Security Scan: Online

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/050ff364-0c88-41c1-97ca-a68b9889356f Domain and IP registration (RDAP)/api/v1/rdap/050ff364-0c88-41c1-97ca-a68b9889356fHow often this domain was scanned/api/v1/domain/stats/failed-recipient-add.web.app Scan history for this domain/api/v1/domain/history/failed-recipient-add.web.app?limit=15

This website contacted 24 IPs in 3 countries across 17 domains to perform 88 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://failed-recipient-add.web.app/

Effective URL:

https://www.santander.co.uk/

Redirected

AI Security Verdict

Moderate Risk

Confidence: 70%

Risk Score

Entry URL is a single-source phishing-flagged Firebase redirector that lands on the official Santander UK site; the final page itself shows no credential or payment harvesting, but the redirect link is untrustworthy.

Risk Factors (3)

Entry domain failed-recipient-add.web.app is reported as phishing by a single unverified community source.

A suspicious cross-domain redirect chain runs from a free Firebase hosting subdomain to a bank site.

The entry hostname 'failed-recipient-add' on shared hosting is inconsistent with the final banking destination and its actual creation date is unknown.

Safety Factors (6)

The final destination is the official www.santander.co.uk, the brand owner, not a lookalike domain.

No credential or payment forms are present on the rendered page.

No hunting rule malware patterns, IDS alerts, malicious kit roster matches, or cross-origin credential exfiltration were found.

External scripts are typical analytics, consent, and marketing services used by a legitimate bank site.

The scanner/client content mismatch matches ordinary banking bot protection rather than a phishing-specific signal.

No concrete malicious signal: the threat-feed matches name third-party or shared hosts, or rest on a single feed or a reputation label, so they were not counted; no hunting rule / Safe-Browsing / IDS / credential form / brand impersonation either. Elevated risk rested on domain age or reputation alone; clamped from 7 to 5

Domain age information unavailable

Details

Page Title

Online

Scan Type

public

Favicon Hash

MMH3: -310488694

MD5: ddb9ac6fd7d1f3277e8f662406146550

Domain Name Analysis

Domain 'failed-recipient-add.web.app' uses the application-focused generic top-level domain (.app); it also runs on subdomain 'failed-recipient-add'. Count 3 characters in 'web' split between one vowel and 2 consonants. Word splitting yields one word: web. Average segment length settles at three characters. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

1.60s

Total Load Time

2.3 MB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en

Text Length:17 chars

Detector Agreement:0%

Website Classification

Primary Category

finance banking49% confidence

Type: dynamic

Method: ml+structural+ocr_tiebreaker

All Detected Categories

finance banking

49%

corporate business

47%

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
19	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
3	23.50.131.154Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS20940Akamai International B.V.
3	192.178.183.94Google · CDN	United States	AS15169Google LLC
3	23.50.131.138Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS20940Akamai International B.V.
3	23.52.181.12Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS16625Akamai Technologies, Inc.
3	104.18.32.137Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
3	172.64.155.119Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
3	23.50.131.160Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS20940Akamai International B.V.
3	23.50.131.134Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS20940Akamai International B.V.
3	146.75.121.55Fastly · CDN	Frankfurt am Main, Hesse, Germany	AS54113Fastly, Inc.
88	24	-	-