`google-server01.com`

DNSSEC	⚠️ Not signed
NS	`ns1.googledomains.com` ⭐
		A	2001:4860:4802:32::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns1.googledomains.com`
		A	216.239.32.99^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns1.googledomains.com`
NS	`ns2.googledomains.com`
		A	2001:4860:4802:34::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns2.googledomains.com`
		A	216.239.34.99^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns2.googledomains.com`
NS	`ns3.googledomains.com`
		A	2001:4860:4802:36::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns3.googledomains.com`
		A	216.239.36.99^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns3.googledomains.com`
NS	`ns4.googledomains.com`
		A	2001:4860:4802:38::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns4.googledomains.com`
		A	216.239.38.99^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns4.googledomains.com`
TXT	`v=spf1 -all`
SOA	`ns1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776943917

WOT: SUSPICIOUS (8/100)

Same first word

google-server01.com

DNS History

4 records (4 active, 0 former)

●NSns1.googledomains.com2016-04-15 → 2026-04-23 · 2 obs

● 2016-04-15 19:34:58
● 2026-04-23 11:44:02

●NSns2.googledomains.com2016-04-15 → 2026-04-23 · 2 obs

● 2016-04-15 19:34:58
● 2026-04-23 11:44:02

●NSns3.googledomains.com2016-04-15 → 2026-04-23 · 2 obs

● 2016-04-15 19:34:58
● 2026-04-23 11:44:02

●NSns4.googledomains.com2016-04-15 → 2026-04-23 · 2 obs

● 2016-04-15 19:34:58
● 2026-04-23 11:44:02

🔍 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-server01.com	ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for google-server01.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns4.googledomains.com, ns2.googledomains.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.googledomains.com cloud-dns-hostmast`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.googledomains.com, ns1.googledomains.com, ns2.googledomains.com...)

Analysis

Name Servers

google-server01.com's delegation is handled by four name servers: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.

google-server01.com partially shares name servers with other domains; examples include googleaarhus.com, image-recognition-api.com, gaardvark.com, googlecherome.com and googleebooks.com.

Host names with two IPs:

ns1.googledomains.com points to 2001:4860:4802:32::63 and 216.239.32.99

ns2.googledomains.com points to 2001:4860:4802:34::63 and 216.239.34.99

ns3.googledomains.com points to 2001:4860:4802:36::63 and 216.239.36.99

ns4.googledomains.com points to 2001:4860:4802:38::63 and 216.239.38.99

google-server01.com - robtex.com