`criticalattack.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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

Subdomains

mail.criticalattack.com

Same first word

criticalattack.com

DNS History

6 records (3 active, 3 former)

●NSns.buydomains.com2015-05-24 → 2026-03-22 · 2 obs

● 2015-05-24 13:14:22
● 2026-03-22 06:01:08

●NSthis-domain-for-sale.com2026-03-16 → 2026-03-22 · 3 obs

○ 2015-05-24 13:14:22
● 2026-03-16 23:11:50
● 2026-03-22 06:01:08

○A141.8.225.1242015-12-15 → 2016-07-15 · 5 obs

○ 2015-10-15 21:14:04
● 2015-12-15 00:32:26
● 2016-07-15 05:59:56
○ 2017-03-15 13:51:10
○ 2026-03-22 06:01:08

●A207.148.248.1432017-03-15 → 2026-03-22 · 5 obs

○ 2016-07-15 05:59:56
● 2017-03-15 13:51:10
○ 2020-01-07 06:05:12
● 2026-03-16 23:11:50
● 2026-03-22 06:01:08

○A209.99.64.442020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 13:51:10
● 2020-01-07 06:05:12
○ 2026-03-16 23:11:50
○ 2026-03-22 06:01:08

○A50.63.202.1042015-05-24 → 2015-10-15 · 4 obs

● 2015-05-24 13:14:22
● 2015-10-15 21:14:04
○ 2015-12-15 00:32:26
○ 2026-03-22 06:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
criticalattack.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server: 52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criticalattack.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

The parent of mail.criticalattack.com is criticalattack.com.

IP Addresses

criticalattack.com points to a single IP number: 207.148.248.143.

Other host names, for instance premierdrafting.com, s3.jestre.com, penticeevents.showbizindia.com, mail.excelkitchens.com and werkzeugmaschinenbau.com share IP numbers with criticalattack.com.

Name Servers

criticalattack.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

criticalattack.com uses the same name server setup as other domains, for instance stitchall.com, robeu.com, publisherdirectory.com, discoexperience.com and downtownderby.com.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

criticalattack.com - robtex.com