`nhcert.us`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`pdns01.domaincontrol.com` ⭐
		A	2603:5:21e0::32^{🇺🇸 GODADDY-DNS2603:5:21e0::/44}
			PTR	`pdns01.domaincontrol.com`
		A	97.74.110.50^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns01.domaincontrol.com`
NS	`pdns02.domaincontrol.com`
		A	2603:5:22e0::32^{🇺🇸 GODADDY-DNS2603:5:22e0::/44}
			PTR	`pdns02.domaincontrol.com`
		A	173.201.78.50^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns02.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`smtp.google.com`⁽¹⁾
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
		A	192.179.18.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f27.1e100.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`pdns01.domaincontrol.com`dns@jomax.net 2026-05-23 #3

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785806401

Same first word

nhcert.us

Similar names

chrnet.dk

nrtech.com

ntechr.com

hncert.org

rntech.dk

nrtech.org

chrnet.com

chrent.cn

tnhrce.gov.in

trench.today

crhnet.ca

trench.bot

chrnet.cn

trench.org

chrent.com

chrnet.eu

thercn.com

trench.me

rchent.com

trench.com

rentch.com

hrcnet.nic.in

hrcnet.com.br

rntech.ru

trench.nl

chrnet.de

hcrnet.com

techrn.com

trench.co.kr

thecrn.com

crhnet.eu

rntech.co.uk

hcrnet.ch

nrtech.ac.th

trench.ca

trench.xyz

centrh.ru

trench.at

rchnet.com

thencr.com

trench.dev

trench.cz

trench.com.ar

trench.app

trench.info

chrnet.ru

rentch.ca

trchen.tw

rchnet.ch

chrnet.fr

renthc.com

crhnet.com

trench.guru

trench.de

trench.in

crhnet.de

trench.es

trench.us

ternch.com

cnhter.com

rntech.com.au

thenrc.org

nrtech.co.kr

trench.co.za

tnhrce.org

crhnet.org

trench.no

trench.co

nrtech.net

DNS History

16 records (7 active, 9 former)

●NSpdns01.domaincontrol.com2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 20:29:20
● 2026-08-04 01:30:56

●NSpdns02.domaincontrol.com2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 20:29:20
● 2026-08-04 01:30:56

●MXmailstore1.secureserver.net2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 20:29:20
● 2026-08-04 01:30:56

●MXsmtp.google.com2026-08-03 → 2026-08-04 · 3 obs

○ 2015-08-07 20:29:20
● 2026-08-03 09:19:36
● 2026-08-04 01:30:56

●MXsmtp.secureserver.net2015-08-07 → 2026-08-04 · 2 obs

● 2015-08-07 20:29:20
● 2026-08-04 01:30:56

●A15.197.225.1282026-08-03 → 2026-08-04 · 3 obs

○ 2018-09-14 01:17:42
● 2026-08-03 09:19:36
● 2026-08-04 01:30:56

○A184.168.221.402018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

○A184.168.221.492018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

○A184.168.221.582018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

●A3.33.251.1682026-08-03 → 2026-08-04 · 3 obs

○ 2018-09-14 01:17:42
● 2026-08-03 09:19:36
● 2026-08-04 01:30:56

○A50.63.202.202015-08-07 → 2017-02-10 · 4 obs

● 2015-08-07 20:29:20
● 2017-02-10 09:49:14
○ 2018-09-14 01:17:42
○ 2026-08-04 01:30:56

○A50.63.202.342018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

○A50.63.202.502018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

○A50.63.202.522018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

○A50.63.202.532018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

○A50.63.202.622018-09-14 → 2018-09-14 · 4 obs

○ 2017-02-10 09:49:14
● 2018-09-14 01:17:42
○ 2026-08-03 09:19:36
○ 2026-08-04 01:30:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
nhcert.us	pdns02.domaincontrol.com, pdns01.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.78.50

NS records: pdns02.domaincontrol.com, pdns01.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nhcert.us (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`pdns01.domaincontrol.com, pdns02.domaincontrol.com`
MX	3	`smtp.google.com (pri: 1), smtp.secureserver.net (pri: 0)...`
SOA	1	`pdns01.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

nhcert.us has two IP addresses: 3.33.251.168 and 15.197.225.128

brinksdomains.com, dianacline.com, dhinsalaw.com plus two other host names have IP numbers in common with nhcert.us.

Name Servers

nhcert.us is served by two delegated name servers, pdns01.domaincontrol.com and pdns02.domaincontrol.com.

The name server configuration of nhcert.us is shared with other domains, for instance legalcontract.com, nastoyashie.com, divorziamo.it and two others.

At least some of nhcert.us's name servers are shared with other domains, for example wiesol.de, diabetes-und-augen.de, latin-soccer.com and two more.

Each of the two host names carries two IP addresses: pdns01.domaincontrol.com points to 97.74.110.50 and 2603:5:21e0::32, and pdns02.domaincontrol.com points to 173.201.78.50 and 2603:5:22e0::32.

Mail Servers

The MX records for nhcert.us list three mail servers: smtp.google.com, mailstore1.secureserver.net and smtp.secureserver.net.

At least some of the mail servers used by nhcert.us are shared with other domains: yot.co, hewloyd.com, bamboohanger.com and two others among them.

Hosts with 9 IP addresses each:

smtp.google.com carries IP addresses 173.194.45.26, 173.194.45.27 and 192.178.218.27, with 6 other addresses beyond those.

Host names carrying three IP numbers:

mailstore1.secureserver.net resolves to three addresses: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net resolves to three addresses: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

nhcert.us - robtex.com

nhcert.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nhcert.us`

`us`