`congruencemap.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	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2025-09-26 #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=1784875677

Same first word

congruencemap.com

DNS History

5 records (4 active, 1 former)

●NSns17.domaincontrol.com2019-12-17 → 2026-07-24 · 2 obs

● 2019-12-17 20:27:54
● 2026-07-24 06:50:56

●NSns18.domaincontrol.com2019-12-17 → 2026-07-24 · 2 obs

● 2019-12-17 20:27:54
● 2026-07-24 06:50:56

●A15.197.148.332026-07-10 → 2026-07-24 · 3 obs

○ 2019-12-17 20:27:54
● 2026-07-10 14:47:54
● 2026-07-24 06:50:56

○A184.168.221.382019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:27:54
○ 2026-07-10 14:47:54
○ 2026-07-24 06:50:56

●A3.33.130.1902026-07-10 → 2026-07-24 · 3 obs

○ 2019-12-17 20:27:54
● 2026-07-10 14:47:54
● 2026-07-24 06:50:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
congruencemap.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congruencemap.com (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

congruencemap.com points to the IP addresses 3.33.130.190 and 15.197.148.33

Two other host names, along with earthgods.net, manlymovies.com and booksandbalancesllc.com, also share IP numbers with congruencemap.com.

Name Servers

congruencemap.com uses two name servers for its delegation: ns17.domaincontrol.com and ns18.domaincontrol.com.

congruencemap.com shares its NS records with other domains, for example x-jerseys.com, dststore.com, naplesrestoration.com and two others.

The two host names ns17.domaincontrol.com and ns18.domaincontrol.com each have a pair of IP addresses: ns17.domaincontrol.com has 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com has 173.201.76.9 and 2603:5:22c0::9.

congruencemap.com - robtex.com