`securemail.neustar`

DNSSEC	⚠️ Not signed
NS	`udns1.ultradns.net` ⭐ ⚠️ Not in parent delegation
		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	`pdns196.ultradns.biz`
		A	2610:a1:1015::e8^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns196.ultradns.biz`
		A	156.154.66.196^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns196.ultradns.biz`
NS	`pdns196.ultradns.co.uk`
		A	2610:a1:1017::e8^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns196.ultradns.co.uk`
		A	156.154.69.196^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns196.ultradns.co.uk`
NS	`pdns196.ultradns.com`
		A	2001:502:f3ff::e8^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns196.ultradns.com`
		A	156.154.64.196^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns196.ultradns.com`
NS	`pdns196.ultradns.info`
		A	2610:a1:1016::e8^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns196.ultradns.info`
		A	156.154.68.196^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns196.ultradns.info`
NS	`pdns196.ultradns.net`
		A	2610:a1:1014::e8^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns196.ultradns.net`
		A	156.154.65.196^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns196.ultradns.net`
NS	`pdns196.ultradns.org`
		A	2001:502:4612::e8^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns196.ultradns.org`
		A	156.154.67.196^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns196.ultradns.org`
NS	`udns2.ultradns.net` ⚠️ Not in parent delegation
		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`networkers@neustar.biz serial=1523543177

`neustar`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.neustar` ⭐
	NS	`a.nic.neustar`
	NS	`b.nic.neustar`
	NS	`c.nic.neustar`
	NS	`ns4.dns.nic.neustar`
	NS	`ns5.dns.nic.neustar`
	NS	`ns6.dns.nic.neustar`
	SOA	`ns1.dns.nic.neustar`admin@tldns.godaddy serial=1779993462

Same first word

securemail.pages.dev

securemail.se

securemail.vg

securemail.com

securemail.ink

securemail.is

securemail.de

securemail.mil.gh

securemail.xyz

securemail.group

securemail.ro

securemail.pro

securemail.fr

securemail.email

securemail.org

securemail.biz

securemail.solutions

securemail.mu

securemail.eu

securemail.hosting

securemail.ddnsking.com

securemail.bz

securemail.dk

securemail.pt

securemail.me

securemail.com.au

securemail.vn

securemail.dentist

securemail.com.mx

securemail.network

securemail.li

securemail.net

securemail.ru

securemail.co

securemail.nl

securemail.name

securemail.cz

securemail.hu

securemail.co.uk

securemail.neustar

securemail.(0x787878)

securemail.be

securemail.ie

securemail.pl

securemail.ca

securemail.awsapps.com

securemail.management

securemail.it

securemail.online

securemail.cc

securemail.hk

securemail.lv

securemail.live

securemail.zone

securemail.sky

securemail.co.za

securemail.es

securemail.com.br

securemail.io

securemail.fi

securemail.co.kr

Similar names

DNS History

8 records (8 active, 0 former)

●NSpdns196.ultradns.biz2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSpdns196.ultradns.co.uk2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSpdns196.ultradns.com2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSpdns196.ultradns.info2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSpdns196.ultradns.net2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSpdns196.ultradns.org2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSudns1.ultradns.net2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

●NSudns2.ultradns.net2026-04-09 → 2026-05-29 · 2 obs

● 2026-04-09 11:10:24
● 2026-05-29 16:39:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
neustar	a.nic.neustar, b.nic.neustar, c.nic.neustar, ns4.dns.nic.neustar...	12 records
securemail.neustar	pdns196.ultradns.co.uk, pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.net...	-

✅ Authoritative Response

Server:156.154.67.196

NS records: pdns196.ultradns.co.uk, pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securemail.neustar (unsigned zone)

⏱️ Timing

Total: 2150ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`udns1.ultradns.net, udns2.ultradns.net...`
SOA	1	`udns1.ultradns.net networkers.neustar.bi`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.neustar, b.nic.neustar, c.nic.neustar...)

Analysis

Name Servers

securemail.neustar is delegated to 8 name servers: pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.info and five others.

At least some of securemail.neustar's name servers are shared with other domains, for example breachguide.net, ag-stp.com, tellnielsen.com and two more.

These name servers are frequently used alongside pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.co.uk and seven others.

Host names with two IP numbers:

pdns196.ultradns.biz points to 156.154.66.196 and 2610:a1:1015::e8.

pdns196.ultradns.com points to 156.154.64.196 and 2001:502:f3ff::e8.

pdns196.ultradns.info points to 156.154.68.196 and 2610:a1:1016::e8.

pdns196.ultradns.net points to 156.154.65.196 and 2610:a1:1014::e8.

udns1.ultradns.net points to 204.69.234.1 and 2001:502:f3ff::d.

udns2.ultradns.net points to 204.74.101.1 and 2610:a1:1014::d.

pdns196.ultradns.org points to 156.154.67.196 and 2001:502:4612::e8.

pdns196.ultradns.co.uk points to 156.154.69.196 and 2610:a1:1017::e8.