uhccommtoolkit.com - robtex.com

uhccommtoolkit.com

DNSSEC🔒 Signed (DS record present)
A216.17.40.189🇺🇸 USINTERNET216.17.32.0/19 US Internet route
NSepla1.corpnamesvcs.com ⭐
A149.111.128.204🇺🇸 UHG149.111.128.0/19 AC_UNITEDHEA1
PTRepla1.corpnamesvcs.com
NSedns4.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::204🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns4.ultradns.biz
A204.74.67.4🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns4.ultradns.biz
NSedns4.ultradns.com ⚠️ Not in zone NS records
A2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns4.ultradns.com
A204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns4.ultradns.com
NSedns4.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::204🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns4.ultradns.net
A204.74.110.4🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns4.ultradns.net
NSedns4.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::204🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns4.ultradns.org
A204.74.111.4🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns4.ultradns.org
NSepla2.corpnamesvcs.com
A168.183.36.43🇺🇸 UHG168.183.36.0/22 UnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442
PTRepla2.corpnamesvcs.com
TXTv=spf1 include:_spfv4.corpmailsvcs.com -all
SOAepla1.corpnamesvcs.comhostmaster@uhc.com serial=1965

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774646002

Same first word

uhccommtoolkit.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSedns4.ultradns.bizedns4.ultradns.comedns4.ultradns.netedns4.ultradns.orgepla1.corpnamesvcs.comepla2.corpnamesvcs.comepla3.corpnamesvcs.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA216.17.40.189
●NSedns4.ultradns.biz2026-03-27 → 2026-03-27 · 2 obs
○ 2018-09-20 08:03:32
● 2026-03-27 21:14:22
●NSedns4.ultradns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2018-09-20 08:03:32
● 2026-03-27 21:14:22
●NSedns4.ultradns.net2026-03-27 → 2026-03-27 · 2 obs
○ 2018-09-20 08:03:32
● 2026-03-27 21:14:22
●NSedns4.ultradns.org2026-03-27 → 2026-03-27 · 2 obs
○ 2018-09-20 08:03:32
● 2026-03-27 21:14:22
●NSepla1.corpnamesvcs.com2015-05-29 → 2026-03-27 · 2 obs
● 2015-05-29 07:09:06
● 2026-03-27 21:14:22
●NSepla2.corpnamesvcs.com2015-05-29 → 2026-03-27 · 2 obs
● 2015-05-29 07:09:06
● 2026-03-27 21:14:22
○NSepla3.corpnamesvcs.com2015-05-29 → 2018-09-20 · 3 obs
● 2015-05-29 07:09:06
● 2018-09-20 08:03:32
○ 2026-03-27 21:14:22
○MXalt1.aspmx.l.google.com2015-05-29 → 2018-09-20 · 3 obs
● 2015-05-29 07:09:06
● 2018-09-20 08:03:32
○ 2026-03-27 21:14:22
○MXalt2.aspmx.l.google.com2015-05-29 → 2018-09-20 · 3 obs
● 2015-05-29 07:09:06
● 2018-09-20 08:03:32
○ 2026-03-27 21:14:22
○MXaspmx.l.google.com2015-05-29 → 2018-09-20 · 3 obs
● 2015-05-29 07:09:06
● 2018-09-20 08:03:32
○ 2026-03-27 21:14:22
○MXaspmx2.googlemail.com2015-05-29 → 2018-09-20 · 3 obs
● 2015-05-29 07:09:06
● 2018-09-20 08:03:32
○ 2026-03-27 21:14:22
○MXaspmx3.googlemail.com2015-05-29 → 2018-09-20 · 3 obs
● 2015-05-29 07:09:06
● 2018-09-20 08:03:32
○ 2026-03-27 21:14:22
●A216.17.40.1892015-05-29 → 2026-03-27 · 2 obs
● 2015-05-29 07:09:06
● 2026-03-27 21:14:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
uhccommtoolkit.comepla2.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: 711ms | Queries: -

📄 Records

TypeCountSample Data
A1216.17.40.189
NS2epla1.corpnamesvcs.com, epla2.corpnamesvcs.com
MX1. (pri: 5)
TXT1v=spf1 include:_spfv4.corpmailsvcs.com -
SOA1epla1.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

uhccommtoolkit.com points to a single IP: 216.17.40.189.

Name Servers

uhccommtoolkit.com is delegated to six name servers: edns4.ultradns.biz, epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.

uhccommtoolkit.com partially shares name servers with other domains; examples include fcs-connect.com, epriu.com, listenhearlivewell.com, optummywholehealthtracker.us and ok2go.net.

These name servers are often used with the name servers ns55.ultradns2.com and ns55.ultradns2.org.

Host names with two IP numbers

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

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

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

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

Host names with one IP number

epla1.corpnamesvcs.com points to 149.111.128.204

epla2.corpnamesvcs.com points to 168.183.36.43