`ctjohnsoncity.com`

DNSSEC	⚠️ Not signed
NS	`ns5.assurant.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.247^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns0054.secondary.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:51::a29f:2037^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0054.secondary.cloudflare.com`
		A	162.159.32.55^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0054.secondary.cloudflare.com`
NS	`ns0209.secondary.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:59::a29f:2154^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0209.secondary.cloudflare.com`
		A	162.159.33.84^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0209.secondary.cloudflare.com`
NS	`ns6.assurant.com` ⚠️ Not in parent delegation
		A	172.64.52.57^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 -all`
SOA	`ns5.assurant.com`network@assurant.com serial=15

`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=1784001267

Same first word

ctjohnsoncity.com

DNS History

9 records (6 active, 3 former)

●NSns0054.secondary.cloudflare.com2026-06-03 → 2026-07-14 · 3 obs

○ 2018-11-15 03:26:02
● 2026-06-03 07:15:14
● 2026-07-14 04:02:20

●NSns0209.secondary.cloudflare.com2026-06-03 → 2026-07-14 · 3 obs

○ 2018-11-15 03:26:02
● 2026-06-03 07:15:14
● 2026-07-14 04:02:20

○NSns37.domaincontrol.com2017-02-02 → 2018-11-15 · 4 obs

● 2017-02-02 10:43:08
● 2018-11-15 03:26:02
○ 2026-06-03 07:15:14
○ 2026-07-14 04:02:20

○NSns38.domaincontrol.com2017-02-02 → 2018-11-15 · 4 obs

● 2017-02-02 10:43:08
● 2018-11-15 03:26:02
○ 2026-06-03 07:15:14
○ 2026-07-14 04:02:20

●NSns5.assurant.com2026-06-03 → 2026-07-14 · 3 obs

○ 2018-11-15 03:26:02
● 2026-06-03 07:15:14
● 2026-07-14 04:02:20

●NSns6.assurant.com2026-06-03 → 2026-07-14 · 3 obs

○ 2018-11-15 03:26:02
● 2026-06-03 07:15:14
● 2026-07-14 04:02:20

●MXmailstore1.secureserver.net2017-02-02 → 2026-07-14 · 2 obs

● 2017-02-02 10:43:08
● 2026-07-14 04:02:20

●MXsmtp.secureserver.net2017-02-02 → 2026-07-14 · 2 obs

● 2017-02-02 10:43:08
● 2026-07-14 04:02:20

○A162.243.125.2392017-02-02 → 2018-11-15 · 4 obs

● 2017-02-02 10:43:08
● 2018-11-15 03:26:02
○ 2026-06-03 07:15:14
○ 2026-07-14 04:02:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...	-
ctjohnsoncity.com	ns0054.secondary.cloudflare.com, ns0209.secondary.cloudflare.com	4 records

✅ Authoritative Response

Server:162.159.33.84

NS records: ns0054.secondary.cloudflare.com, ns0209.secondary.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctjohnsoncity.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns5.assurant.com, ns6.assurant.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.assurant.com network.assurant.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns0054.secondary.cloudflare.com, ns0054.secondary.cloudflare.com, ns0209.secondary.cloudflare.com...)

Analysis

Name Servers

ctjohnsoncity.com has four authoritative name servers: ns5.assurant.com, ns6.assurant.com, ns0054.secondary.cloudflare.com and ns0209.secondary.cloudflare.com.

ctjohnsoncity.com shares at least some of its name servers with other domains, including cpr-huntley.com, assurant-sales.net, makemesafe.co.uk and two others.

Host names with two IP numbers:

ns0054.secondary.cloudflare.com points to 162.159.32.55 and 2606:4700:51::a29f:2037.

ns0209.secondary.cloudflare.com points to 162.159.33.84 and 2606:4700:59::a29f:2154.

Host names pointing to a single IP address:

ns5.assurant.com points to 172.64.53.247.

ns6.assurant.com points to 172.64.52.57.