`21stcentcomp.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns23.domaincontrol.com` ⭐
		A	2603:5:2151::c^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns23.domaincontrol.com`
		A	97.74.101.12^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns23.domaincontrol.com`
NS	`ns24.domaincontrol.com`
		A	2603:5:2251::c^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns24.domaincontrol.com`
		A	173.201.69.12^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns24.domaincontrol.com`
MX	`21stcentcomp-com.mail.protection.outlook.com` ⭐
TXT	`google-site-verification=cRlNLPWP_fTuZG60dxpUQsi2pQ9RiiuXM3LT-OmQ1LM`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`MS=ms97739983`
SOA	`ns23.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`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=1771291435

WOT: UNKNOWN (29/100)

Same first word

21stcentcomp.com

DNS History

9 records (5 active, 4 former)

●NSns23.domaincontrol.com2015-05-19 → 2026-03-22 · 2 obs

● 2015-05-19 05:57:42
● 2026-03-22 16:09:48

●NSns24.domaincontrol.com2015-05-19 → 2026-03-22 · 2 obs

● 2015-05-19 05:57:42
● 2026-03-22 16:09:48

●MX21stcentcomp-com.mail.protection.outlook.com2026-02-16 → 2026-03-22 · 3 obs

○ 2020-01-15 21:48:18
● 2026-02-16 22:56:56
● 2026-03-22 16:09:48

○MXmailstore1.secureserver.net2015-05-19 → 2020-01-15 · 4 obs

● 2015-05-19 05:57:42
● 2020-01-15 21:48:18
○ 2026-02-16 22:56:56
○ 2026-03-22 16:09:48

○MXsmtp.secureserver.net2015-05-19 → 2020-01-15 · 4 obs

● 2015-05-19 05:57:42
● 2020-01-15 21:48:18
○ 2026-02-16 22:56:56
○ 2026-03-22 16:09:48

●A15.197.148.332026-02-16 → 2026-03-22 · 3 obs

○ 2020-01-15 21:48:18
● 2026-02-16 22:56:56
● 2026-03-22 16:09:48

○A184.168.221.372020-01-15 → 2020-01-15 · 4 obs

○ 2016-09-25 14:19:52
● 2020-01-15 21:48:18
○ 2026-02-16 22:56:56
○ 2026-03-22 16:09:48

○A208.109.226.662015-05-19 → 2016-09-25 · 4 obs

● 2015-05-19 05:57:42
● 2016-09-25 14:19:52
○ 2020-01-15 21:48:18
○ 2026-03-22 16:09:48

●A3.33.130.1902026-02-16 → 2026-03-22 · 3 obs

○ 2020-01-15 21:48:18
● 2026-02-16 22:56:56
● 2026-03-22 16:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
21stcentcomp.com	ns23.domaincontrol.com, ns24.domaincontrol.com	4 records

✅ Authoritative Response

Server: 97.74.101.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21stcentcomp.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns23.domaincontrol.com, ns24.domaincontrol.com`
MX	1	`21stcentcomp-com.mail.protection.outlook`
TXT	3	`google-site-verification=cRlNLPWP_fTuZG6, v=spf1 include:secureserver.net -all...`
SOA	1	`ns23.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

Analysis

IP Addresses

21stcentcomp.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.

other host names including chmedergy.com, guttcutter.com, divineappointment.info, milleroffshore.com and fusionary.mobi share IP numbers with 21stcentcomp.com.

Name Servers

21stcentcomp.com is delegated to two name servers ns23.domaincontrol.com and ns24.domaincontrol.com.

21stcentcomp.com shares the same name server setup as other domains, for instance rla-cpa.com, trimbledesign.com, globasia.com, bacula-book.com and cote-ouellet-thivierge.com.

Host names with two IP numbers:

The host name ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12; the host name ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.

Mail Servers

21stcentcomp.com is handled by a single mail server, 21stcentcomp-com.mail.protection.outlook.com.

21stcentcomp.com - robtex.com