`criticalstructure.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns5.afternic.com` ⭐
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #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=1774783372

Same first word

criticalstructure.com

DNS History

8 records (4 active, 4 former)

○NSns1.namepros-dns.com2026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 02:32:00
○ 2026-03-29 10:19:40
○ 2026-03-29 11:52:04

○NSns2.namepros-dns.is2026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 02:32:00
○ 2026-03-29 10:19:40
○ 2026-03-29 11:52:04

○NSns2.s29f69r2jm2rjds8z2jh.ns.namepros-dns.is2026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 02:32:00
○ 2026-03-29 10:19:40
○ 2026-03-29 11:52:04

●NSns5.afternic.com2026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 02:32:00
● 2026-03-29 10:19:40
● 2026-03-29 11:52:04

●NSns6.afternic.com2026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 02:32:00
● 2026-03-29 10:19:40
● 2026-03-29 11:52:04

●A13.248.169.482026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 02:32:00
● 2026-03-29 10:19:40
● 2026-03-29 11:52:04

○A3.233.30.1912026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 02:32:00
○ 2026-03-29 10:19:40
○ 2026-03-29 11:52:04

●A76.223.54.1462026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 02:32:00
● 2026-03-29 10:19:40
● 2026-03-29 11:52:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
criticalstructure.com	ns5.afternic.com, ns6.afternic.com	2 records

✅ Authoritative Response

Server:97.74.99.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criticalstructure.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

IP Addresses

criticalstructure.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

other host names including serverzone.com, mom(0x736c7574)s.com, mail.dtma.org, millilum.com and elcamacho.com share IP numbers with criticalstructure.com.

Name Servers

criticalstructure.com is delegated to two name servers ns5.afternic.com and ns6.afternic.com.

criticalstructure.com shares the same name server setup as other domains, for instance djcool.com, www.elevateresearch.com, www.mailingout.com, *.udex.com and supasonic.com.

criticalstructure.com at least partially shares name servers with other domains, for instance gcom.org, gogopipe.xyz, millionforth.xyz, jbvb.xyz and starsport.xyz.

These name servers are commonly used with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-xasfynzbhukeywmb4en3xv.ns101.verify.hn.

Host names with two IP numbers:

The host name ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66; the host name ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66.

criticalstructure.com - robtex.com