`sfworldsfair.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=3

`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=1777292751

Previously MX for

sfworldsfair.com

Same first word

sfworldsfair.com

DNS History

9 records (4 active, 5 former)

●NSns-cloud-b1.googledomains.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-04-20 14:19:08
● 2026-04-03 23:47:44
● 2026-04-27 12:46:10

●NSns-cloud-b2.googledomains.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-04-20 14:19:08
● 2026-04-03 23:47:44
● 2026-04-27 12:46:10

●NSns-cloud-b3.googledomains.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-04-20 14:19:08
● 2026-04-03 23:47:44
● 2026-04-27 12:46:10

●NSns-cloud-b4.googledomains.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-04-20 14:19:08
● 2026-04-03 23:47:44
● 2026-04-27 12:46:10

○NSns143.websitewelcome.com2015-07-11 → 2017-04-20 · 5 obs

○ 2008-03-08 14:10:06
● 2015-07-11 15:07:12
● 2017-04-20 14:19:08
○ 2026-04-03 23:47:44
○ 2026-04-27 12:46:10

○NSns144.websitewelcome.com2015-07-11 → 2017-04-20 · 5 obs

○ 2008-03-08 14:10:06
● 2015-07-11 15:07:12
● 2017-04-20 14:19:08
○ 2026-04-03 23:47:44
○ 2026-04-27 12:46:10

○MXsfworldsfair.com2015-07-11 → 2017-04-20 · 5 obs

○ 2008-03-08 14:10:06
● 2015-07-11 15:07:12
● 2017-04-20 14:19:08
○ 2026-04-03 23:47:44
○ 2026-04-27 12:46:10

○A192.185.26.1012015-07-11 → 2017-04-20 · 5 obs

○ 2008-03-08 14:10:06
● 2015-07-11 15:07:12
● 2017-04-20 14:19:08
○ 2026-04-03 23:47:44
○ 2026-04-27 12:46:10

○A66.113.136.2252008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 14:10:06
○ 2015-07-11 15:07:12
○ 2026-04-27 12:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
sfworldsfair.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com...`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Name Servers

sfworldsfair.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

sfworldsfair.com at least partially shares name servers with other domains, for example ketkijoshi.com, capital-groupe.com, kdkacademy.com, ygsip.com and teamnbk.net.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com points to: 2001:4860:4802:32::6b and 216.239.32.107

ns-cloud-b2.googledomains.com points to: 2001:4860:4802:34::6b and 216.239.34.107

ns-cloud-b3.googledomains.com points to: 2001:4860:4802:36::6b and 216.239.36.107

ns-cloud-b4.googledomains.com points to: 2001:4860:4802:38::6b and 216.239.38.107

sfworldsfair.com - robtex.com