`glb.docs.google.com`

CNAME	`browserchannel-sites.l.google.com`
DNSSEC	⚠️ Not signed
A	2a00:1450:4009:c0f::bd^{🇬🇧 Google2a00:1450:4009::/48}
		PTR	`yulhrs-in-f189.1e100.net`
A	192.178.223.189^{🇺🇸 Google192.178.223.0/24}

`docs.google.com`

	DNSSEC	⚠️ Not signed
	A	2607:f8b0:4004:c17::64^{🇺🇸 Google2607:f8b0:4004::/48}
	A	2607:f8b0:4004:c17::65^{🇺🇸 Google2607:f8b0:4004::/48}
	A	2607:f8b0:4004:c17::66^{🇺🇸 Google2607:f8b0:4004::/48}
	A	2607:f8b0:4004:c17::8b^{🇺🇸 Google2607:f8b0:4004::/48}
	A	142.251.16.100^{🇺🇸 Google142.251.16.0/24}
	A	142.251.16.101^{🇺🇸 Google142.251.16.0/24}
	A	142.251.16.102^{🇺🇸 Google142.251.16.0/24}
	A	142.251.16.113^{🇺🇸 Google142.251.16.0/24}
	A	142.251.16.138^{🇺🇸 Google142.251.16.0/24}
	A	142.251.16.139^{🇺🇸 Google142.251.16.0/24}
	MX	`gmr-smtp-in.l.google.com` ⭐
	MX	`alt1.gmr-smtp-in.l.google.com`⁽¹⁰⁾
	MX	`alt2.gmr-smtp-in.l.google.com`⁽²⁰⁾
	MX	`alt3.gmr-smtp-in.l.google.com`⁽³⁰⁾
	MX	`alt4.gmr-smtp-in.l.google.com`⁽⁴⁰⁾
	TXT	`google-site-verification=Ea9DtyEruwUPQhZm6VkAeu8Ww7RdLyfV-ounIdQlkuY`

WOT: SAFE (94/100)
rank #22 globally
rank #16 in the tld

docs.google.com

docs.google.comis a subdomain operated by Google LLC that hosts Google's online productivity office suite, including Google Docs, Sheets, Slides, and Forms. It allows users to create, edit, and collaborate on documents in real time through a web browser.

Key facts

Owner / operator: Google LLC
TLD:.com— gTLD
Primary purpose: Hosting for Google's collaborative office suite (Docs, Sheets, Slides, Forms)
Status: active

Related domains

google.com(parent domain)
drive.google.com(file storage and management interface)

🔒 HSTS Preload (+subdomains)
WOT: SAFE (94/100)

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DNS History

1 record (1 active, 0 former)

●CNAMEbrowserchannel-sites.l.google.com2026-02-26 → 2026-07-11 · 2 obs

● 2026-02-26 14:44:02
● 2026-07-11 16:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
google.com	ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com	8 records

✅ Authoritative Response

Server:216.239.32.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for google.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`browserchannel-sites.l.google.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)

Analysis

IP Addresses

glb.docs.google.com has two IP addresses: 192.178.223.189 and 2a00:1450:4009:c0f::bd

4.client-channel.google.com, gmail.client-channel.google.com, 24.client-channel.google.com and two other host names share IP numbers with glb.docs.google.com.

glb.docs.google.com - dns.ninja