# PhishDestroy domain threat record: added-recipient-security.firebaseapp.com Content language: English Canonical HTML report: https://phishdestroy.io/domain/added-recipient-security.firebaseapp.com/ Machine-readable companion: https://phishdestroy.io/domain/added-recipient-security.firebaseapp.com/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: 2026-10-22 22:08:19 UTC - Last availability or vendor check: 2026-10-25 03:02:04 UTC - Stored record updated: 2026-10-25 08:11:55 UTC - VirusTotal detections in the stored snapshot: 16/92 - Independent public blocklist matches in the stored snapshot: 0 - Google Safe Browsing stored result: no stored flag ## Stored classification - Targeted brand: base ## 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, firebaseapp.com): 2012-10-15 18:12:22 UTC ## Evidence links - URLScan report: https://urlscan.io/result/01a165a6-ec50-7719-a456-d6ac518ef012/ - VirusTotal domain view: https://www.virustotal.com/gui/domain/added-recipient-security.firebaseapp.com - Certificate Transparency search: https://crt.sh/?q=%25.added-recipient-security.firebaseapp.com - Web Archive lookup: https://web.archive.org/web/*/https://added-recipient-security.firebaseapp.com/ ## Corrections - Appeal or correct this record: https://phishdestroy.io/appeals/ - Methodology and help: https://phishdestroy.io/faq ## Stored page captures - Primary capture: https://i.ibb.co/Cs6vV75F/c4268f7f1b31.png Captured: 2026-10-22 22:08:19 UTC - URLScan capture: https://screenshots.phishdestroy.io/01a165a6-ec50-7719-a456-d6ac518ef012.png Captured: 2026-10-22 22:08:19 UTC Source report: https://urlscan.io/result/01a165a6-ec50-7719-a456-d6ac518ef012/ - URLScan ยท 2026-10-20: https://screenshots.phishdestroy.io/us/01a158bc-e9b7-70cf-9506-8d67cc8a1bcd.png Captured: 2026-10-20 09:55:48 UTC Source report: https://urlscan.io/result/01a158bc-e9b7-70cf-9506-8d67cc8a1bcd/ SHA-256: eb269d7a85cdff7caec7c6c4c4381cb91d561f3b8eda4465e0cf833210266060 ## 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": "2026-10-22T23:09:57Z", "uuid": "01a165a6-ec50-7719-a456-d6ac518ef012", "scanned_at": "2026-10-22T22:06:57Z", "final_url": "https://www.santander.co.uk/", "status": 200, "redirected": "off-domain", "redirects": [ { "to": "https://added-recipient-security.firebaseapp.com/", "from": "http://added-recipient-security.firebaseapp.com/", "status": 307 }, { "to": "https://www.santander.co.uk/", "from": "https://added-recipient-security.firebaseapp.com/" } ], "ip": "23.48.247.244", "ptr": "a23-48-247-244.deploy.static.akamaitechnologies.com", "domains": [ "added-recipient-security.firebaseapp.com", "dam.santander.co.uk", "assets.adobedtm.com", "app.launchdarkly.com", "cdn-ukwest.onetrust.com", "events.launchdarkly.com" ], "ips": [ "54.147.178.212", "151.101.193.55", "23.62.156.24", "172.64.155.119", "2.18.109.81", "23.48.247.244", "199.36.158.100" ], "asns": [ "14618", "54113", "20940", "13335", "16625" ], "countries": [ "US", "AU" ], "link_domains": [ "www.santanderprivate.co.uk", "retail.santander.co.uk", "branchlocator.santander.com", "www.axa.co.uk", "santander.insure-systems.co.uk", "www.santandertravelinsurance.co.uk", "financial-support.santander.co.uk", "www.santanderx.com", "app.santanderopenacademy.com", "www.psr.org.uk", "takefive-stopfraud.org.uk", "www.santander.com", "www.fca.org.uk" ], "doc_hash": "d4349996b715a8404d2198a1a1d1ca565f79dc1933fd725a54eb814a622ae8ec", "script_hashes": [ "0d74066306fdde57b017896f917edca25c2fe84ba2903cf37846a4873d40eb82", "661193ed078bea5203043eb6591df3e844f4a817594d2cc4e0fc7f3a6198e66f", "7a2ca17353aa0b92ab3a1d36bf38fdb0dffa8957a02fb1b9483d6133452f5000", "4401495d778be61216f7e1aee30038247fc86b4d6d0fe8bf33832975ca59f38e", "929dd46ca2f71fc4d10c10dc6907545a71496c6e17f20c33c56500cea84a13c6", "6761104bed3b5c056d9c773fbbad4d0a89a2d2febfe12191f562b0e1a0755116" ], "globals": [ "digitalData", "_satellite", "__satelliteLoaded", "__alloyMonitors", "__alloyNS", "alloy", "adobe", "Visitor", "s_c_il", "s_c_in", "OneTrustStub", "OptanonWrapper", "once", "jQuery", "drupalSettings", "Drupal", "tabbable", "loadjs", "AppMeasurement", "s_gi", "s_pgicq", "s_objectID", "s_giq", "AppMeasurement_Module_ActivityMap", "_", "Popper", "Util", "Alert", "Button", "Carousel", "Collapse", "Dropdown", "Modal", "ScrollSpy", "Tab", "Toast", "Tooltip", "Popover", "updateHeight", "addVerticalPaddings" ], "cookies": [ "45a69daaf35902d1bdcf11309143ddb6", "OptanonConsent" ], "storage_keys": [ "VA_CONTEXT_undefined", "ld:64804c69b338e813559c2a2a:$diagnostics", "VA_STATE_undefined", "VA_CONTEXT_PUBLICRETAIL", "VA_STATE_PUBLICRETAIL" ], "tls": { "san": [ "firebaseapp.com", "*.firebaseapp.com" ], "cipher": "AES_128_GCM", "issuer": "WR4", "subject": "firebaseapp.com", "protocol": "TLS 1.3", "valid_to": "2026-12-22T18:00:28Z", "valid_from": "2026-09-23T18:00:29Z" }, "domain_age_days": 4958, "apex_age_days": 3989, "tls_age_days": 20, "tls_valid_days": 198, "umbrella_rank": 356657, "requests": 65, "verdicts": { "engines": { "tags": [ "urlscan-ml", "urlscan-ml-60c5e22" ], "score": -100, "malicious": false }, "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": "2026-10-22T23:30:32Z", "analysis_at": "2026-10-22T00:10:01Z", "stats": { "timeout": 0, "harmless": 46, "malicious": 16, "suspicious": 0, "undetected": 30 }, "detections": { "DNS8": "phishing", "ESET": "phishing", "VIPRE": "phishing", "G-Data": "phishing", "Lionic": "malicious", "Sophos": "phishing", "CyRadar": "phishing", "Webroot": "malicious", "Fortinet": "phishing", "SOCRadar": "phishing", "Seclookup": "malicious", "Gridinsoft": "phishing", "BitDefender": "phishing", "Criminal IP": "phishing", "alphaMountain.ai": "phishing", "Forcepoint ThreatSeeker": "phishing" }, "reputation": 0, "categories": { "Sophos": "phishing and fraud", "Webroot": "Phishing and Other Frauds", "alphaMountain.ai": "Phishing (alphaMountain.ai)", "Forcepoint ThreatSeeker": "phishing and other frauds" }, "registrar": "MarkMonitor Inc.", "created": "2012-10-15T18:12:22Z", "expires": "2027-10-15T18:12:22Z", "updated": "2026-09-13T10:18:21Z", "first_seen": "2023-11-19T00:13:29Z", "dns": [ { "ttl": 300, "type": "AAAA", "value": "2620:0:890::100" }, { "ttl": 300, "type": "TXT", "value": "v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB" }, { "ttl": 300, "type": "TXT", "value": "v=spf1 redirect=_spf.google.com" }, { "ttl": 300, "type": "A", "value": "199.36.158.100" } ], "dns_at": "2026-10-22T00:10:16Z", "jarm": "29d3fd00029d29d00041d41d00041d6b5eefa2404a56c2ced79a0d16afe36c", "cert": { "san": [ "firebaseapp.com", "*.firebaseapp.com" ], "issuer": "Google Trust Services / WR4", "serial": "6739a2897e2a0d3b0ae167cf7c0ccf9f", "sha256": "044f879fc66c5b0ffe5f059867a14d1245a8f289de612e1dadc662f7cfbf44a6", "subject": "firebaseapp.com", "valid_to": "2026-12-22T18:00:28Z", "valid_from": "2026-09-23T18:00:29Z" }, "whois": { "registrar": "MarkMonitor Inc.", "registrar_iana_id": "292", "registrar_url": "http://www.markmonitor.com", "created": "2012-10-15T18:12:22Z", "updated": "2026-09-13T10:18:21Z", "expires": "2027-10-15T00:00:00Z", "status": [ "clientDeleteProhibited", "clientTransferProhibited", "clientUpdateProhibited" ], "nameservers": [ "ns-cloud-c1.googledomains.com", "ns-cloud-c2.googledomains.com", "ns-cloud-c3.googledomains.com", "ns-cloud-c4.googledomains.com" ], "dnssec": "unsigned" } }, "webcheck": { "v": 1, "fetched_at": "2026-10-23T12:07:24Z", "mail_config": { "spf": "v=spf1 redirect=_spf.google.com", "dkim": [ "default", "google", "selector1", "selector2", "k1", "k2", "k3", "s1" ], "dkim_bits": 1024, "spf_lookups": 1 }, "caa_records": { "count": 1, "domain": "firebaseapp.com", "issuers": [ "pki.goog" ] }, "block_lists": { "resolvers": 12, "blocked_by": [ "CloudFlare Family" ], "blocked_count": 1 }, "social_tags": { "title": "Online" }, "trackers": { "requests": 35, "trackers": [ { "name": "OneTrust", "company": "OneTrust", "country": "US", "category": "Consent Management", "requests": 2 }, { "name": "Google Static", "company": "Google", "country": "US", "category": "Hosting", "requests": 1 }, { "name": "Adobe Dynamic Tag Management", "company": "Adobe", "country": "US", "category": "Utilities", "requests": 5 }, { "name": "Google Recaptcha", "company": "Google", "country": "US", "category": "Utilities", "requests": 2 } ] }, "mixed_content": { "third_party_scripts": 0 }, "status": { "up": true, "code": 200, "timings": { "dns": 7, "tls": 49, "wait": 111, "connect": 31, "download": 0 }, "response_ms": 198 }, "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": 2742, "co2_grams": 0.0001, "cleaner_than": 95 }, "dns_server": { "ns": [ { "ip": "216.239.32.108", "host": "ns-cloud-c1.googledomains.com" }, { "ip": "216.239.36.108", "host": "ns-cloud-c3.googledomains.com" }, { "ip": "216.239.38.108", "host": "ns-cloud-c4.googledomains.com" }, { "ip": "216.239.34.108", "host": "ns-cloud-c2.googledomains.com" } ], "zone": "firebaseapp.com" }, "location": { "ip": "2620:0:890::100", "asn": "54113", "org": "Fastly, Inc.", "city": "Mountain View", "country": "US" }, "ssl": { "issuer": "Google Trust Services / WR4", "subject": "firebaseapp.com" }, "dns": { "A": [ "199.36.158.100" ], "TXT": [ "v=spf1 redirect=_spf.google.com", "v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB" ], "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://added-recipient-security.firebaseapp.com" ] }, "headers": { "headers": { "content-type": "text/html; charset=utf-8", "strict-transport-security": "max-age=31556926; includeSubDomains; preload" } } } } ```