credentialsverification.com - dns.ninja

`credentialsverification.com`

DNSSEC	🔒 Signed (DS record present)
A	206.105.110.85^{🇺🇸 COGENT206.104.0.0/14 SprintLink}
NS	`epla1.corpnamesvcs.com` ⭐
		A	149.111.128.204^{🇺🇸 UHG149.111.128.0/19 AC_UNITEDHEA1}
			PTR	`epla1.corpnamesvcs.com`
NS	`edns4.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::204^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns4.ultradns.biz`
		A	204.74.67.4^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns4.ultradns.biz`
NS	`edns4.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::204^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns4.ultradns.com`
		A	204.74.66.4^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns4.ultradns.com`
NS	`edns4.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::204^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns4.ultradns.net`
		A	204.74.110.4^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns4.ultradns.net`
NS	`edns4.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::204^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns4.ultradns.org`
		A	204.74.111.4^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns4.ultradns.org`
NS	`epla2.corpnamesvcs.com`
		A	168.183.36.43^{🇺🇸 UHG168.183.36.0/22 UnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442}
			PTR	`epla2.corpnamesvcs.com`
TXT	`v=spf1 include:_spfv4.corpmailsvcs.com -all`
SOA	`epla1.corpnamesvcs.com`hostmaster@uhc.com serial=3841

`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=1785869064

Same first word

credentialsverification.com

DNS History

13 records (7 active, 6 former)

●NSedns4.ultradns.biz2026-03-06 → 2026-08-04 · 3 obs

○ 2017-08-17 10:37:06
● 2026-03-06 19:33:04
● 2026-08-04 18:57:14

●NSedns4.ultradns.com2026-03-06 → 2026-08-04 · 3 obs

○ 2017-08-17 10:37:06
● 2026-03-06 19:33:04
● 2026-08-04 18:57:14

●NSedns4.ultradns.net2026-03-06 → 2026-08-04 · 3 obs

○ 2017-08-17 10:37:06
● 2026-03-06 19:33:04
● 2026-08-04 18:57:14

●NSedns4.ultradns.org2026-03-06 → 2026-08-04 · 3 obs

○ 2017-08-17 10:37:06
● 2026-03-06 19:33:04
● 2026-08-04 18:57:14

●NSepla1.corpnamesvcs.com2015-06-14 → 2026-08-04 · 3 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2026-08-04 18:57:14

●NSepla2.corpnamesvcs.com2015-06-14 → 2026-08-04 · 3 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2026-08-04 18:57:14

○NSepla3.corpnamesvcs.com2015-06-14 → 2017-08-17 · 5 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2017-08-17 10:37:06
○ 2026-03-06 19:33:04
○ 2026-08-04 18:57:14

○MXmail1.corpmailsvcs.com2015-06-14 → 2017-08-17 · 5 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2017-08-17 10:37:06
○ 2026-03-06 19:33:04
○ 2026-08-04 18:57:14

○MXmail10.corpmailsvcs.com2015-06-14 → 2017-08-17 · 5 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2017-08-17 10:37:06
○ 2026-03-06 19:33:04
○ 2026-08-04 18:57:14

○MXmail11.corpmailsvcs.com2015-06-14 → 2017-08-17 · 5 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2017-08-17 10:37:06
○ 2026-03-06 19:33:04
○ 2026-08-04 18:57:14

○MXmail2.corpmailsvcs.com2015-06-14 → 2017-08-17 · 5 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2017-08-17 10:37:06
○ 2026-03-06 19:33:04
○ 2026-08-04 18:57:14

●A206.105.110.852015-06-14 → 2026-08-04 · 3 obs

○ 2008-03-18 14:49:08
● 2015-06-14 15:23:18
● 2026-08-04 18:57:14

○A216.34.131.1352008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 14:49:08
○ 2015-06-14 15:23:18
○ 2026-08-04 18:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
credentialsverification.com	epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com...	4 records

✅ Authoritative Response

Server:204.74.110.4

NS records: epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.105.110.85`
NS	2	`epla1.corpnamesvcs.com, epla2.corpnamesvcs.com`
MX	1	`. (pri: 5)`
TXT	1	`v=spf1 include:_spfv4.corpmailsvcs.com -`
SOA	1	`epla1.corpnamesvcs.com hostmaster.uhc.co`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.com...)

Analysis

IP Addresses

credentialsverification.com resolves to just one IP address, 206.105.110.85.

Name Servers

credentialsverification.com delegates authority to 6 name servers: edns4.ultradns.biz, epla1.corpnamesvcs.com, epla2.corpnamesvcs.com plus 3 other.

At least some of credentialsverification.com's name servers are shared with other domains, for example uhchasslefreeguarantee.com, mamsi.com, revolution4catsdvm.com and two more.

These name servers tend to co-occur with edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org and 4 other name servers in the same DNS delegations.

Host names that have two IP addresses:

edns4.ultradns.biz directs traffic to 204.74.67.4 and 2610:a1:1015::204.

edns4.ultradns.com directs traffic to 204.74.66.4 and 2001:502:f3ff::204.

edns4.ultradns.net directs traffic to 204.74.110.4 and 2610:a1:1014::204.

edns4.ultradns.org directs traffic to 204.74.111.4 and 2001:502:4612::204.

Host names that point to one IP address:

epla1.corpnamesvcs.com has the IP address 149.111.128.204.

epla2.corpnamesvcs.com has the IP address 168.183.36.43.