`gmail-calendar.net`

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

`net`

	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=1777136541

Same first word

gmail-calendar.net

DNS History

4 records (4 active, 0 former)

●NSns1.googledomains.com2016-03-24 → 2026-04-25 · 2 obs

● 2016-03-24 00:16:02
● 2026-04-25 17:23:20

●NSns2.googledomains.com2016-03-24 → 2026-04-25 · 2 obs

● 2016-03-24 00:16:02
● 2026-04-25 17:23:20

●NSns3.googledomains.com2016-03-24 → 2026-04-25 · 2 obs

● 2016-03-24 00:16:02
● 2026-04-25 17:23:20

●NSns4.googledomains.com2016-03-24 → 2026-04-25 · 2 obs

● 2016-03-24 00:16:02
● 2026-04-25 17:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gmail-calendar.net	ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gmail-calendar.net (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

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

Analysis

Name Servers

gmail-calendar.net is delegated to four name servers: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.

gmail-calendar.net shares name servers with other domains at least partially, for instance googleventure.org, veo3-ai.com, google(0x616e616c)yticas.org, alphabet.website and googletoolkit.net.

Host names with two IP numbers:

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

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

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

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

gmail-calendar.net - robtex.com