# grundwesterl.web.app TWINT security check-up page | PhishDestroy

Content language: English
Canonical HTML report: https://phishdestroy.io/domain/grundwesterl.web.app/
Machine-readable companion: https://phishdestroy.io/domain/grundwesterl.web.app/llm.txt

## Summary

PhishDestroy stores a threat-intelligence record for this domain.
This document reports the latest stored fields; it is not a real-time guarantee of availability or safety.

## Stored observations

- Listed by PhishDestroy: yes
- Availability at last stored check: observed active
- First observed by PhishDestroy: 2026-10-28 02:10:51 UTC
- Last availability or vendor check: 2026-11-01 02:52:40 UTC
- Stored record updated: 2026-11-01 06:20:53 UTC
- VirusTotal detections in the stored snapshot: 13/92
- Independent public blocklist matches in the stored snapshot: 0
- Google Safe Browsing stored result: checked_clean

## Stored infrastructure

- Observed IP address: 199.36.158.100
- Registrar in stored WHOIS data: Google LLC
- Last stored HTTP status: 200
- Registration date (registry RDAP, web.app): 2019-01-08 22:05:04 UTC

## Evidence links

- URLScan report: https://urlscan.io/result/01a18045-7bad-756d-b803-4994780d37df/
- VirusTotal domain view: https://www.virustotal.com/gui/domain/grundwesterl.web.app
- Certificate Transparency search: https://crt.sh/?q=%25.grundwesterl.web.app
- Web Archive lookup: https://web.archive.org/web/*/https://grundwesterl.web.app/

## Corrections

- Appeal or correct this record: https://phishdestroy.io/appeals/
- Methodology and help: https://phishdestroy.io/faq

## Public report package

PhishDestroy describes grundwesterl.web.app, a page displaying a TWINT-branded security check-up prompt with a single button.

The captured page on grundwesterl.web.app presents a TWINT-branded message in French, stating that transaction security is a priority and that a security check-up is needed in response to rising fraud attempts. The main interaction is a single button labeled "Check-up de sécurité," which the page instructs the visitor to click and follow the instructions. A Google cookie notice in German also appears at the bottom of the page.

The stored VirusTotal result reports 13 detections out of 92 engines.
Package revision: 12877fa191ec697d0f29c6611cf722630b0225d6814c67c91643a03c7bb43cef
Text generated (not scan time): 2026-10-31 03:53:05
Reviewed evidence snapshot: {"domain":"grundwesterl.web.app","screenshot_available":true,"page_title":"Home","virustotal":{"detections":13,"engines":92,"retrieved_date":"2026-10-30","analysis_date":"2026-10-28","flagging_vendors":["alphaMountain.ai","BitDefender","Chong Lua Dao","CyRadar","ESET","Forcepoint ThreatSeeker","Fortinet","G-Data","Gridinsoft","Lionic","SOCRadar","Sophos","VIPRE"],"scope":"not_preserved_in_scalar_record"},"capture_context":{"relationship":"screenshot associated with this domain record","captured_at":"2026-07-25T16:48:35Z"},"virustotal_public_summary":"The stored VirusTotal result reports 13 detections out of 92 engines.","page_paragraph_target_characters":579}
Source facts (timestamps as stored): {"record_id":1689245,"first_recorded_at":"2026-10-28 03:10:51","virustotal":{"source":"VirusTotal","scope":"unknown","result_state":"complete","numerator":13,"denominator":92,"malicious":13,"suspicious":0,"vendors":{"ESET":"phishing","VIPRE":"phishing","G-Data":"phishing","Lionic":"phishing","Sophos":"phishing","CyRadar":"phishing","Fortinet":"phishing","SOCRadar":"phishing","Gridinsoft":"phishing","BitDefender":"phishing","Chong Lua Dao":"malicious","alphaMountain.ai":"phishing","Forcepoint ThreatSeeker":"phishing"},"observed_at":"2026-10-13T09:39:43Z","checked_at":"2026-10-30 04:00:07","fetched_at":"2026-10-28T03:13:59Z","time_basis":"UTC (provider ISO timestamps)","stored_summary":{"source":"VirusTotal","scope":"unknown","result_state":"observed","numerator":13,"denominator":92,"malicious":null,"suspicious":null,"vendors":["alphaMountain.ai","BitDefender","Chong Lua Dao","CyRadar","ESET","Forcepoint ThreatSeeker","Fortinet","G-Data","Gridinsoft","Lionic","SOCRadar","Sophos","VIPRE"],"observed_at":"2026-10-28 03:36:44","checked_at":"2026-10-30 04:00:07","fetched_at":"2026-10-30 03:00:07","time_basis":"as stored; legacy timezone not established"}},"google_safe_browsing":{"source":"Google Safe Browsing","state":"checked_clean","verdict":0,"checked_at":"2026-11-01 00:00:40"},"spamhaus":{"source":"Spamhaus","verdict":null,"checked_at":"2026-10-28 08:30:38"},"availability":{"source":"stored HTTP observation","state":"alive","observed_at":"2026-11-01 03:52:40"}}

## Stored page captures

- Primary capture: https://i.ibb.co/NdqzhJBd/6e1348f712e5.png
  Captured: 2026-10-28 02:10:51 UTC
- URLScan capture 1: https://screenshots.phishdestroy.io/01a18045-7bad-756d-b803-4994780d37df.png
  Captured: 2026-10-28 02:10:51 UTC
  Source report: https://urlscan.io/result/01a18045-7bad-756d-b803-4994780d37df/
- URLScan · 2026-03-20: https://screenshots.phishdestroy.io/us/019d0a4a-88d4-73ce-92e8-7047a15950a6.png
  Captured: 2026-03-20 08:09:17 UTC
  Source report: https://urlscan.io/result/019d0a4a-88d4-73ce-92e8-7047a15950a6/
  SHA-256: b08f12a8b30613e81b5f52b4b4577a9efdd80ea7f4961f98cfdb6b075c6320a8
- URLScan · 2026-07-04: https://screenshots.phishdestroy.io/us/019f2d4f-c573-7479-8083-e2f212627449.png
  Captured: 2026-07-04 13:27:16 UTC
  Source report: https://urlscan.io/result/019f2d4f-c573-7479-8083-e2f212627449/
  SHA-256: 5eed4edc79d044ccde1d9b457c6e9fe3d21724b79c74928864a3317b11ad64b7
- URLScan · 2026-07-25: https://screenshots.phishdestroy.io/us/019f9a2d-8581-737b-bd0b-be41a1e5aa0c.png
  Captured: 2026-07-25 16:48:35 UTC
  Source report: https://urlscan.io/result/019f9a2d-8581-737b-bd0b-be41a1e5aa0c/
  SHA-256: 3ac27048170eb375648f8b6fa642b4dd75b6b62c6d8d0a8198707f4414721a94

## Collected source observations

Provider observations retain their own timestamps. Capture links do not establish image content. Shared infrastructure does not identify an operator.
```json
{
    "urlscan": {
        "v": 1,
        "fetched_at": "2026-10-28T03:13:52Z",
        "uuid": "01a18045-7bad-756d-b803-4994780d37df",
        "scanned_at": "2026-10-28T02:10:06Z",
        "final_url": "https://sites.google.com/view/twunech/home",
        "status": 200,
        "redirected": "off-domain",
        "redirects": [
            {
                "to": "https://grundwesterl.web.app/",
                "from": "http://grundwesterl.web.app/",
                "status": 307
            },
            {
                "to": "https://sites.google.com/view/twunech/home",
                "from": "https://grundwesterl.web.app/"
            }
        ],
        "ip": "142.250.217.142",
        "ptr": "lax31s19-in-f14.1e100.net",
        "domains": [
            "www.gstatic.com",
            "fonts.gstatic.com",
            "play.google.com",
            "fonts.googleapis.com",
            "apis.google.com",
            "csp.withgoogle.com",
            "grundwesterl.web.app"
        ],
        "ips": [
            "142.251.156.7",
            "142.250.217.3",
            "142.251.210.49",
            "142.251.154.119",
            "142.251.41.170",
            "142.250.217.142",
            "199.36.158.100"
        ],
        "asns": [
            "15169",
            "54113"
        ],
        "countries": [
            "US"
        ],
        "link_domains": [
            "www.google.com"
        ],
        "doc_hash": "c25189f6cabdfc2f1d7fb7655d8dc700d363c81d1c1c061c3d694c4296bcc503",
        "script_hashes": [
            "8426aa0af9b2924bba37977363be424f2d091cfd12d4b5976804d120a0ebb328",
            "1e6d462604aa6c4f0beb63f8dbf1d8509bde6eaf8782db222a0c0df8b04558aa"
        ],
        "globals": [
            "ppConfig",
            "DOCS_timing",
            "_DumpException",
            "WIZ_global_data",
            "_docs_flag_initialData",
            "_docs_flag_cek",
            "gapiLoaded",
            "_at_config",
            "globals",
            "messages",
            "gapi",
            "___jsl",
            "U3bHHf",
            "bgImgLoaded",
            "default_vw",
            "_F_toggles_default_vw",
            "_F_installCss",
            "wizBind",
            "closure_lm_548347",
            "_F_toggles",
            "osapi",
            "gadgets",
            "iframer",
            "__gapi_jstiming__",
            "shindig",
            "ToolbarApi",
            "iframes",
            "IframeBase",
            "Iframe",
            "IframeProxy",
            "IframeWindow",
            "googleapis",
            "help",
            "litHtmlPolyfillSupport",
            "reactiveElementPolyfillSupport",
            "litElementPolyfillSupport",
            "litHtmlVersions",
            "litElementVersions",
            "reactiveElementVersions",
            "userfeedback"
        ],
        "cookies": [
            "NID"
        ],
        "storage_keys": [
            "gapi.sessionStorageTest"
        ],
        "tls": {
            "san": [
                "web.app",
                "*.web.app"
            ],
            "cipher": "AES_128_GCM",
            "issuer": "WR3",
            "subject": "web.app",
            "protocol": "TLS 1.3",
            "valid_to": "2027-01-25T22:53:04Z",
            "valid_from": "2026-10-27T22:53:05Z"
        },
        "domain_age_days": 3548,
        "apex_age_days": 4963,
        "tls_age_days": 29,
        "tls_valid_days": 83,
        "umbrella_rank": 4907,
        "requests": 28,
        "verdicts": {
            "engines": {
                "tags": [
                    "urlscan-ml",
                    "urlscan-ml-60c5e22"
                ],
                "score": 57,
                "malicious": true
            },
            "overall": {
                "score": 0,
                "malicious": false
            }
        },
        "headers": {
            "content-type": "text/html; charset=utf-8",
            "strict-transport-security": "max-age=31556926; includeSubDomains; preload"
        }
    },
    "vt": {
        "v": 1,
        "fetched_at": "2026-10-28T03:13:59Z",
        "analysis_at": "2026-10-13T09:39:43Z",
        "stats": {
            "timeout": 0,
            "harmless": 47,
            "malicious": 13,
            "suspicious": 0,
            "undetected": 32
        },
        "detections": {
            "ESET": "phishing",
            "VIPRE": "phishing",
            "G-Data": "phishing",
            "Lionic": "phishing",
            "Sophos": "phishing",
            "CyRadar": "phishing",
            "Fortinet": "phishing",
            "SOCRadar": "phishing",
            "Gridinsoft": "phishing",
            "BitDefender": "phishing",
            "Chong Lua Dao": "malicious",
            "alphaMountain.ai": "phishing",
            "Forcepoint ThreatSeeker": "phishing"
        },
        "reputation": 0,
        "categories": {
            "alphaMountain.ai": "Phishing (alphaMountain.ai)"
        },
        "registrar": "MarkMonitor Inc.",
        "created": "2019-01-08T22:05:04Z",
        "expires": "2026-01-08T22:05:04Z",
        "updated": "2024-12-12T10:14:49Z",
        "first_seen": "2024-04-24T21:22:29Z",
        "dns": [
            {
                "ttl": 21600,
                "type": "AAAA",
                "value": "2620:0:890::100"
            },
            {
                "ttl": 21600,
                "type": "A",
                "value": "199.36.158.100"
            }
        ],
        "dns_at": "2026-10-13T09:46:22Z",
        "jarm": "29d3fd00029d29d00041d41d00041d6b5eefa2404a56c2ced79a0d16afe36c",
        "cert": {
            "san": [
                "web.app",
                "*.web.app"
            ],
            "issuer": "Google Trust Services / WR4",
            "serial": "e26d762a101120cd12a8f68d86c31d05",
            "sha256": "7175912cef4e9b3d3f320d60e4e926f7cb6a2f624028de25218038a3f679e095",
            "subject": "web.app",
            "valid_to": "2026-12-22T17:59:57Z",
            "valid_from": "2026-09-23T17:59:58Z"
        },
        "whois": {
            "registrar": "MarkMonitor Inc.",
            "registrar_iana_id": "292",
            "registrar_url": "http://www.markmonitor.com",
            "created": "2019-01-08T22:05:04Z",
            "updated": "2024-12-12T10:14:49Z",
            "expires": "2026-01-08T22:05:04Z",
            "status": [
                "clientDeleteProhibited",
                "clientTransferProhibited",
                "clientUpdateProhibited"
            ],
            "nameservers": [
                "ns1.googledomains.com",
                "ns2.googledomains.com",
                "ns3.googledomains.com",
                "ns4.googledomains.com"
            ],
            "dnssec": "unsigned"
        }
    },
    "webcheck": {
        "v": 1,
        "fetched_at": "2026-10-28T02:27:43Z",
        "mail_config": {
            "spf_lookups": 0
        },
        "caa_records": {
            "count": 1,
            "domain": "web.app",
            "issuers": [
                "pki.goog"
            ]
        },
        "block_lists": {
            "resolvers": 12,
            "blocked_by": [
                "CloudFlare Family"
            ],
            "blocked_count": 1
        },
        "social_tags": {
            "title": "Page Redirection"
        },
        "trackers": {
            "requests": 22,
            "trackers": [
                {
                    "name": "Google Fonts",
                    "company": "Google",
                    "country": "US",
                    "category": "Hosting",
                    "requests": 3
                },
                {
                    "name": "Google Play Services",
                    "company": "Google",
                    "country": "US",
                    "category": "Hosting",
                    "requests": 1
                },
                {
                    "name": "Google Static",
                    "company": "Google",
                    "country": "US",
                    "category": "Hosting",
                    "requests": 13
                }
            ]
        },
        "mixed_content": {
            "third_party_scripts": 0
        },
        "status": {
            "up": true,
            "code": 200,
            "timings": {
                "dns": 4,
                "tls": 30,
                "wait": 59,
                "connect": 54,
                "download": 0
            },
            "response_ms": 147
        },
        "tls_connection": {
            "alpn": "h2",
            "cipher": "TLS_AES_128_GCM_SHA256",
            "protocol": "TLSv1.3",
            "versions": [
                "TLSv1.2",
                "TLSv1.3"
            ],
            "authorized": true,
            "forward_secrecy": true
        },
        "ports": {
            "open": [
                80,
                443
            ]
        },
        "carbon": {
            "bytes": 542,
            "co2_grams": 0,
            "cleaner_than": 95
        },
        "dns_server": {
            "ns": [
                {
                    "ip": "216.239.32.99",
                    "host": "ns1.googledomains.com"
                },
                {
                    "ip": "216.239.34.99",
                    "host": "ns2.googledomains.com"
                },
                {
                    "ip": "216.239.38.99",
                    "host": "ns4.googledomains.com"
                },
                {
                    "ip": "216.239.36.99",
                    "host": "ns3.googledomains.com"
                }
            ],
            "zone": "web.app"
        },
        "cookies": {
            "cookies": [
                {
                    "name": "NID",
                    "secure": true,
                    "http_only": true,
                    "same_site": "None"
                }
            ]
        },
        "location": {
            "ip": "2620:0:890::100",
            "asn": "54113",
            "org": "Fastly, Inc.",
            "city": "Mountain View",
            "country": "US"
        },
        "ssl": {
            "issuer": "Google Trust Services / WR3",
            "subject": "web.app"
        },
        "dns": {
            "A": [
                "199.36.158.100"
            ],
            "AAAA": [
                "2620:0:890::100"
            ]
        },
        "dnssec": {
            "ds": false,
            "rrsig": false,
            "dnskey": false
        },
        "hsts": {
            "header": "max-age=31556926; includeSubDomains; preload",
            "message": "Site is compatible with the HSTS preload list!",
            "compatible": true
        },
        "http_security": {
            "xFrameOptions": false,
            "referrerPolicy": false,
            "xXSSProtection": false,
            "permissionsPolicy": false,
            "xContentTypeOptions": false,
            "contentSecurityPolicy": false,
            "strictTransportPolicy": "max-age=31556926; includeSubDomains; preload",
            "crossOriginOpenerPolicy": false,
            "crossOriginEmbedderPolicy": false,
            "crossOriginResourcePolicy": false
        },
        "get_ip": {
            "ip": "2620:0:890::100",
            "family": 6
        },
        "redirects": {
            "chain": [
                "https://grundwesterl.web.app"
            ]
        },
        "linked_pages": {
            "external": [
                "https://www.twint.ch/"
            ],
            "external_count": 1
        },
        "headers": {
            "headers": {
                "content-type": "text/html; charset=utf-8",
                "strict-transport-security": "max-age=31556926; includeSubDomains; preload"
            }
        }
    }
}
```