Contacts

  • Registrar

    MarkMonitor Inc. 292

  • Abuse

    Prudence Malinki

    registryescalations@markmonitor.com

    +1.2083895740

Website

Answer
200 OKin 70 ms
Ends at
https://firebase.google.com/products/hosting/
Redirects
  • https://web.app/ (301)
Title
Firebase Hosting | Fast, secure hosting for static websites
Server
Google Frontend
Protocols
HTTP/2, HTTP/3
Certificate
Google Trust Services (WR3) for web.app and *.web.app, valid until
www
Redirects to https://firebase.google.com/products/hosting/ (301)

DNS records

web.app

A
TTL 1 day
AAAA
TTL 1 day
NS
TTL 6 hours
SOA
TTL 6 hours
CAA
TTL 1 day

www.web.app

A
TTL 1 day
AAAA
TTL 1 day

As ns3.googledomains.com answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

2,672 Tranco rank up from 2,884 on 2026-09-21
8.74Open PageRank, out of 10
1,386Open PageRank position
11,623Referring domains

From Tranco and Open PageRank

DNSSEC

web.app is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

app Verified

  • Found 1 DS records for app in the . zone
  • DS=23684/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for app
  • DS=23684/SHA-256 verifies DNSKEY=23684/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=23684 and DNSKEY=23684/SEP verifies the DNSKEY RRset

web.app Not signed

  • No DS records found for web.app in the app zone