`safe-b4cec.web.app`

	DNSSEC	⚠️ Not signed
	A	2620:0:890::100^{🇺🇸 Fastly2620:0:890::/48 Google}
	A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}

`web.app`

	DNSSEC	⚠️ Not signed
	A	2620:0:890::100^{🇺🇸 Fastly2620:0:890::/48 Google}
	A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
	NS	`ns1.googledomains.com` ⭐
	NS	`ns2.googledomains.com`
	NS	`ns3.googledomains.com`
	NS	`ns4.googledomains.com`
	SOA	`ns1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

WOT: SAFE (50/100)
rank #1367 globally
rank #4 in the tld
This domain, "web.app", is a URL that is typically associated with a web application. The exact purpose or ownership of the domain can vary, as it can be registered by any individual or business for use in providing an online service, web-based software, online game, or any other type of web application. The precise function and content of a site at this domain would depend on the entity that owns and operates it.WOT: SAFE (50/100)
📈 Tranco rank: #3,221

Same first word

safe-b4cec.web.app

safe-b4cec.firebaseapp.com

DNS History

2 records (2 active, 0 former)

●A199.36.158.1002026-03-10 → 2026-04-23 · 2 obs

● 2026-03-10 13:39:36
● 2026-04-23 21:04:30

●A2620:0:890::1002026-03-10 → 2026-04-23 · 2 obs

● 2026-03-10 13:39:36
● 2026-04-23 21:04:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
web.app	ns3.googledomains.com, ns2.googledomains.com, ns4.googledomains.com, ns1.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.99

NS records: ns3.googledomains.com, ns2.googledomains.com, ns4.googledomains.com, ns1.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web.app (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
AAAA	1	`2620:0:890::100`

Analysis

IP Addresses

safe-b4cec.web.app resolves to two IPs: 2620:0:890::100 and 199.36.158.100.

other host names for instance meta-business-case-ca90f.firebaseapp.com, lentoon.fi, john(0x787878)(0x787878)xx8.firebaseapp.com, gznmusic.com and snippetable.com share IP numbers with safe-b4cec.web.app.

safe-b4cec.web.app - robtex.com