`curbconference.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=1776957511

Same first word

curbconference.com

DNS History

7 records (4 active, 3 former)

●NSns1.googledomains.com2026-04-20 → 2026-04-23 · 3 obs

○ 2020-02-02 10:42:10
● 2026-04-20 18:19:02
● 2026-04-23 15:37:22

○NSns15.domaincontrol.com2020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 10:42:10
○ 2026-04-20 18:19:02
○ 2026-04-23 15:37:22

○NSns16.domaincontrol.com2020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 10:42:10
○ 2026-04-20 18:19:02
○ 2026-04-23 15:37:22

●NSns2.googledomains.com2026-04-20 → 2026-04-23 · 3 obs

○ 2020-02-02 10:42:10
● 2026-04-20 18:19:02
● 2026-04-23 15:37:22

●NSns3.googledomains.com2026-04-20 → 2026-04-23 · 3 obs

○ 2020-02-02 10:42:10
● 2026-04-20 18:19:02
● 2026-04-23 15:37:22

●NSns4.googledomains.com2026-04-20 → 2026-04-23 · 3 obs

○ 2020-02-02 10:42:10
● 2026-04-20 18:19:02
● 2026-04-23 15:37:22

○A184.168.221.372020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 10:42:10
○ 2026-04-20 18:19:02
○ 2026-04-23 15:37:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
curbconference.com	ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.99

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for curbconference.com

⏱️ Timing

Total: 320ms | 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`

📌 Glue Records Collected

Total: 8

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

Analysis

Name Servers

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

curbconference.com partially shares name servers with other domains; examples include gloogleartproject.com, igoogle.net, youtubeconvert.cc, googlevenus.com and goglegear.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

curbconference.com - robtex.com