`contextextreme.com`

DNSSEC	⚠️ Not signed
A	170.23.224.167^{🇺🇸 UNSPECIFIED160.0.0.0/3}
A	170.23.224.169^{🇺🇸 UNSPECIFIED160.0.0.0/3}
A	172.240.108.68^{🇺🇸 SERVERS172.240.108.0/24 .COM US WAS1}
A	172.240.108.76^{🇺🇸 SERVERS172.240.108.0/24 .COM US WAS1}
A	172.240.108.84^{🇺🇸 SERVERS172.240.108.0/24 .COM US WAS1}
A	172.240.127.234^{🇺🇸 SERVERS172.240.127.0/24 .COM WAS1}
A	172.240.127.242^{🇺🇸 SERVERS172.240.127.0/24 .COM WAS1}
A	172.240.127.243^{🇺🇸 SERVERS172.240.127.0/24 .COM WAS1}
A	172.240.127.244^{🇺🇸 SERVERS172.240.127.0/24 .COM WAS1}
A	172.240.253.132^{🇺🇸 SERVERS172.240.253.0/24 .COM WAS1}
NS	`ns1.publicdnsservice.com` ⭐
		A	52.223.51.231^{🇺🇸 Amazon52.223.48.0/20}
			PTR	`aa378b12f9b002b84.awsglobalaccelerator.com`
NS	`ns2.publicdnsservice.com`
		A	99.83.185.193^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`aa378b12f9b002b84.awsglobalaccelerator.com`
SOA	`ns1.publicdnsservice.com`hostmaster@contextextreme.com 2026-01-30 #4

`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

⚠️ On DNS blocklist: tif

Same first word

contextextreme.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contextextreme.com	ns1.publicdnsservice.com, ns2.publicdnsservice.com	2 records

✅ Authoritative Response

Server:52.223.51.231

NS records: ns1.publicdnsservice.com, ns2.publicdnsservice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextextreme.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	10	`172.240.253.132, 172.240.108.76...`
NS	2	`ns1.publicdnsservice.com, ns2.publicdnsservice.com`
SOA	1	`ns1.publicdnsservice.com hostmaster.cont`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.publicdnsservice.com, ns2.publicdnsservice.com)

Analysis

IP Addresses

Ten IP numbers are pointed to by contextextreme.com: 170.23.224.167, 170.23.224.169, 172.240.108.68, 172.240.108.76, 172.240.108.84, 172.240.127.234, 172.240.127.242, 172.240.127.243, 172.240.127.244 and 172.240.253.132.

other host names include unidentifiedwishesmedication.com, www.disciplinaryconstitute.com, www.incitemeans.com, www.olderidentify.com and biologicalrendrefuge.com; they share IP numbers with contextextreme.com.

Name Servers

Two name servers ns1.publicdnsservice.com and ns2.publicdnsservice.com handle the delegation for contextextreme.com.

contextextreme.com shares the same name server setup as other domains, for instance lordinstructionagrarian.com, handymanremainder.com, comfortablepossibilitycarlos.com, ignobleinternational.com and eclipsestructure.com.

contextextreme.com shares name servers with other domains at least partially, for example veintones.com.

Host names with one IP:

ns1.publicdnsservice.com points to: 52.223.51.231

ns2.publicdnsservice.com points to: 99.83.185.193

contextextreme.com - robtex.com

contextextreme.com

com