citct.com - dns.ninja

`citct.com`

DNSSEC	⚠️ Not signed
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
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`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-b1.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=1786003894

Subdomains

www.citct.com

Same first word

citct.com

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DNS History

11 records (6 active, 5 former)

○NSdns10.hichina.com2016-04-19 → 2017-01-12 · 4 obs

● 2016-04-19 21:02:56
● 2017-01-12 12:37:16
○ 2017-07-11 20:34:40
○ 2026-08-06 08:33:28

○NSdns9.hichina.com2016-04-19 → 2017-01-12 · 4 obs

● 2016-04-19 21:02:56
● 2017-01-12 12:37:16
○ 2017-07-11 20:34:40
○ 2026-08-06 08:33:28

●NSns-cloud-b1.googledomains.com2026-02-25 → 2026-08-06 · 3 obs

○ 2017-07-11 20:34:40
● 2026-02-25 11:19:50
● 2026-08-06 08:33:28

●NSns-cloud-b2.googledomains.com2026-02-25 → 2026-08-06 · 3 obs

○ 2017-07-11 20:34:40
● 2026-02-25 11:19:50
● 2026-08-06 08:33:28

●NSns-cloud-b3.googledomains.com2026-02-25 → 2026-08-06 · 3 obs

○ 2017-07-11 20:34:40
● 2026-02-25 11:19:50
● 2026-08-06 08:33:28

●NSns-cloud-b4.googledomains.com2026-02-25 → 2026-08-06 · 3 obs

○ 2017-07-11 20:34:40
● 2026-02-25 11:19:50
● 2026-08-06 08:33:28

●MXsmtp.google.com2026-02-25 → 2026-08-06 · 2 obs

● 2026-02-25 11:19:50
● 2026-08-06 08:33:28

○A103.251.237.2422016-06-11 → 2017-01-12 · 4 obs

● 2016-06-11 23:38:08
● 2017-01-12 12:37:16
○ 2017-07-11 20:34:40
○ 2026-08-06 08:33:28

●A198.49.23.1452026-02-25 → 2026-08-06 · 3 obs

○ 2017-07-11 20:34:40
● 2026-02-25 11:19:50
● 2026-08-06 08:33:28

○CNAMEcitctcom.h945.000pc.net2016-06-11 → 2017-01-12 · 6 obs

● 2016-06-11 23:38:08
● 2016-12-27 06:27:14
○ 2016-12-31 12:29:42
● 2017-01-12 12:37:16
○ 2017-07-11 20:34:40
○ 2026-08-06 08:33:28

○CNAMEh945.72dns.net2016-06-11 → 2017-01-12 · 6 obs

● 2016-06-11 23:38:08
● 2016-12-27 06:27:14
○ 2016-12-31 12:29:42
● 2017-01-12 12:37:16
○ 2017-07-11 20:34:40
○ 2026-08-06 08:33:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
citct.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:216.239.36.107

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citct.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.49.23.145`
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
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

Hierarchy

www.citct.com is delegated beneath citct.com.

IP Addresses

citct.com points to a single IP number: 198.49.23.145.

Additional host names — hallaisen.com, splcomaha.org, allied-gaming.com and two others — share IP numbers with citct.com.

Name Servers

citct.com has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

There is at least partial name server overlap between citct.com and other domains — cfssecurityinc.com, tytek.net, vec.vet and two more among them.

All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

citct.com has one mail server: smtp.google.com.

citct.com shares the same mail server setup as other domains, including oakstoneassociates.com, found.store, oneinternet.it and two others.

citct.com shares mail servers — at least in part — with other domains, including thecanadianimmigration.org, banngiw.ac.th, soundsomatictherapy.com and two others.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 142.251.16.26, 142.251.16.27 and 6 other.