planbcbsok.com - robtex.com

planbcbsok.com

DNSSEC🔒 Signed (DS record present)
A204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.net
NSpdns166.ultradns.com ⭐ ⚠️ Not in zone NS records
A2001:502:f3ff::ca🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns166.ultradns.com
A156.154.64.166🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns166.ultradns.com
NSns47.ultradns2.com
A2610:a1:312f::53🇺🇸 AS3991692610:a1:312f::/48
PTRns47.ultradns2.com
A204.74.104.47🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns47.ultradns2.com
NSns47.ultradns2.org
A2610:a1:322f::53🇺🇸 AS3991692610:a1:322f::/48
PTRns47.ultradns2.org
A204.74.106.47🇺🇸 AS399169204.74.106.0/24 UltraDNS
PTRns47.ultradns2.org
NSpdns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns166.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::ca🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns166.ultradns.biz
A156.154.66.166🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns166.ultradns.biz
NSpdns166.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::ca🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns166.ultradns.net
A156.154.65.166🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns166.ultradns.net
NSpdns166.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::ca🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns166.ultradns.org
A156.154.67.166🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns166.ultradns.org
NSpdns2.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in parent delegation
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in parent delegation
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in parent delegation
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
TXTv=spf1 -all
SOApdns166.ultradns.combill_giambalvo@bcbstx.com 2014-06-16 #11

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=1786050324

Same first word

planbcbsok.com

DNS History

18 records (13 active, 5 former)

20162017201820192020202120222023202420252026NSns47.ultradns2.comns47.ultradns2.orgpdns1.ultradns.netpdns166.ultradns.bizpdns166.ultradns.compdns166.ultradns.netpdns166.ultradns.orgpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns17.worldnic.comns18.worldnic.comMXp.webcom.ctmail.comA204.74.99.100205.178.189.131208.91.197.27
○NSns17.worldnic.com2015-06-17 → 2018-08-10 · 4 obs
● 2015-06-17 05:20:48
● 2018-08-10 09:13:26
○ 2026-07-21 17:46:54
○ 2026-08-06 21:09:02
○NSns18.worldnic.com2015-06-17 → 2018-08-10 · 4 obs
● 2015-06-17 05:20:48
● 2018-08-10 09:13:26
○ 2026-07-21 17:46:54
○ 2026-08-06 21:09:02
●NSns47.ultradns2.com2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSns47.ultradns2.org2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns1.ultradns.net2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns166.ultradns.biz2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns166.ultradns.com2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns166.ultradns.net2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns166.ultradns.org2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns2.ultradns.net2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns3.ultradns.org2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns4.ultradns.org2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns5.ultradns.info2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
●NSpdns6.ultradns.co.uk2026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
○MXp.webcom.ctmail.com2015-11-17 → 2018-08-10 · 4 obs
● 2015-11-17 09:15:26
● 2018-08-10 09:13:26
○ 2026-07-21 17:46:54
○ 2026-08-06 21:09:02
●A204.74.99.1002026-07-21 → 2026-08-06 · 3 obs
○ 2018-08-10 09:13:26
● 2026-07-21 17:46:54
● 2026-08-06 21:09:02
○A205.178.189.1312015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 05:20:48
○ 2015-11-17 09:15:26
○ 2026-08-06 21:09:02
○A208.91.197.272015-11-17 → 2018-08-10 · 5 obs
○ 2015-06-17 05:20:48
● 2015-11-17 09:15:26
● 2018-08-10 09:13:26
○ 2026-07-21 17:46:54
○ 2026-08-06 21:09:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...-
planbcbsok.compdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org...4 records

✅ Authoritative Response

Server:156.154.64.166

NS records: pdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org, ns47.ultradns2.com, ns47.ultradns2.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

TypeCountSample Data
A1204.74.99.100
NS8ns47.ultradns2.com, ns47.ultradns2.org...
TXT1v=spf1 -all
SOA1pdns166.ultradns.com bill_giambalvo.bcbs

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns166.ultradns.com, pdns166.ultradns.com, ns47.ultradns2.com...)

Analysis

IP Addresses

planbcbsok.com points to a single IP number: 204.74.99.100.

Additional host names — hitachi.pt, vrsca.com, giocandoalcasino.com and two others — share IP numbers with planbcbsok.com.

Name Servers

planbcbsok.com has 12 name servers — pdns166.ultradns.biz, pdns166.ultradns.com, ns47.ultradns2.com and 9 others.

planbcbsok.com partially shares its NS delegation with several other domains, including 5.53.206.in-addr.arpa, 113.41.72.in-addr.arpa, springernature.berlin and two others.

In DNS configurations, these name servers often share authority with pdns1.ultradns.net, pdns166.ultradns.net, pdns166.ultradns.org and 7 other name servers.

Host names with two IP numbers:

pdns166.ultradns.biz resolves to 156.154.66.166 and 2610:a1:1015::ca.

pdns166.ultradns.com resolves to 156.154.64.166 and 2001:502:f3ff::ca.

ns47.ultradns2.com resolves to 204.74.104.47 and 2610:a1:312f::53.

pdns5.ultradns.info resolves to 204.74.114.1 and 2610:a1:1016::1.

pdns166.ultradns.net resolves to 156.154.65.166 and 2610:a1:1014::ca.

pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.

pdns166.ultradns.org resolves to 156.154.67.166 and 2001:502:4612::ca.

pdns3.ultradns.org resolves to 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org resolves to 199.7.69.1 and 2001:502:4612::1.

ns47.ultradns2.org resolves to 204.74.106.47 and 2610:a1:322f::53.

pdns6.ultradns.co.uk resolves to 204.74.115.1 and 2610:a1:1017::1.