`howmetrics.com`

DNSSEC	⚠️ Not signed
A	72.3.251.138^{🇺🇸 RACKSPACE-DFW72.3.128.0/17 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
NS	`udns1.ultradns.net` ⭐
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net`
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
SOA	`udns1.ultradns.net`hostmaster@lrn.com 2011-12-27 #2

`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

Same first word

howmetrics.com

Similar names

whometrics.net

DNS History

4 records (3 active, 1 former)

●NSudns1.ultradns.net2015-05-21 → 2026-03-24 · 2 obs

● 2015-05-21 07:49:04
● 2026-03-24 08:25:46

●NSudns2.ultradns.net2015-05-21 → 2026-03-24 · 2 obs

● 2015-05-21 07:49:04
● 2026-03-24 08:25:46

○A64.14.245.912015-05-21 → 2016-04-30 · 4 obs

● 2015-05-21 07:49:04
● 2016-04-30 05:36:04
○ 2017-02-04 14:37:08
○ 2026-03-24 08:25:46

●A72.3.251.1382017-02-04 → 2026-03-24 · 3 obs

○ 2016-04-30 05:36:04
● 2017-02-04 14:37:08
● 2026-03-24 08:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
howmetrics.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howmetrics.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.3.251.138`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
SOA	1	`udns1.ultradns.net hostmaster.lrn.com`

Analysis

IP Addresses

howmetrics.com points to IP number: 72.3.251.138.

Name Servers

howmetrics.com is delegated to two name servers: udns1.ultradns.net and udns2.ultradns.net.

howmetrics.com shares the same name server setup as r42.org, office-depot-coupon.info, beryl.net, 73.199.132.209.in-addr.arpa and 145.40.141.98.in-addr.arpa.

howmetrics.com at least partially shares name servers with other domains, for instance johnsonsons.com, neustarcontentcenter.com, spywaredoctorpro.com, larryhmillerchryslerjeepdodgeprovo.com and toyotaofplano.com.

these name servers are often used with the name servers pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers: udns1.ultradns.net points to: 2001:502:f3ff::d and 204.69.234.1; udns2.ultradns.net points to: 2610:a1:1014::d and 204.74.101.1.

howmetrics.com - robtex.com

howmetrics.com

com