romanpolnar.com - robtex.com

romanpolnar.com

DNSSEC⚠️ Not signed
A216.86.138.242🇺🇸 ONE-1216.86.128.0/20 old skyriver
NSfk1-z6-ib-internet.northwesternmutual.com ⭐ ⚠️ Not in parent delegation
A216.20.176.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space
PTRfk1-z6-ib-internet.northwesternmutual.com
PTRns1.northwesternmutual.com
NSdc1-ext-ddi-01a.nml.com ⚠️ Not in parent delegation
A216.20.184.10🇺🇸 AS26787216.20.184.0/24 first subnet in the 2nd half of 216.20.176.0/20 (216.20.184.0/21) owned IP space
NSmkn-z3-ib-internet.northwesternmutual.com ⚠️ Not in parent delegation
A216.20.179.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space
PTRmkn-z3-ib-internet.northwesternmutual.com
PTRns2.northwesternmutual.com
NSns1.northwesternmutual.com ⚠️ Not in zone NS records
A216.20.176.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space
PTRfk1-z6-ib-internet.northwesternmutual.com
PTRns1.northwesternmutual.com
NSns2.northwesternmutual.com ⚠️ Not in zone NS records
A216.20.179.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space
PTRmkn-z3-ib-internet.northwesternmutual.com
PTRns2.northwesternmutual.com
NSns3.northwesternmutual.com ⚠️ Not in parent delegation
NSns4.northwesternmutual.com ⚠️ Not in parent delegation
NSns6.northwesternmutual.com ⚠️ Not in zone NS records
A216.20.184.10🇺🇸 AS26787216.20.184.0/24 first subnet in the 2nd half of 216.20.176.0/20 (216.20.184.0/21) owned IP space
TXTv=spf1 -all
SOAfk1-z6-ib-internet.northwesternmutual.complease_set_email@absolutely.nowhere serial=33

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=1774513307

Same first word

romanpolnar.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSdc1-ext-ddi-01a.nml.comfk1-z6-ib-internet.northwesternmutual.commkn-z3-ib-internet.northwesternmutual.comns1.northwesternmutual.comns2.northwesternmutual.comns3.northwesternmutual.comns4.northwesternmutual.comns6.northwesternmutual.comf1-ib-gridmaster.ho.nmfco.comf1-ib-inetns.northwesternmutual.commn-ib-inetns.northwesternmutual.comnsfdp.ho.nmfco.comA216.86.138.24296.126.119.20
●NSdc1-ext-ddi-01a.nml.com2026-03-09 → 2026-03-26 · 3 obs
○ 2018-08-28 16:08:40
● 2026-03-09 19:20:16
● 2026-03-26 08:35:06
○NSf1-ib-gridmaster.ho.nmfco.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-07 20:19:00
● 2015-11-25 05:03:46
○ 2016-02-24 18:16:30
○ 2026-03-26 08:35:06
○NSf1-ib-inetns.northwesternmutual.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-07 20:19:00
● 2015-11-25 05:03:46
○ 2016-02-24 18:16:30
○ 2026-03-26 08:35:06
●NSfk1-z6-ib-internet.northwesternmutual.com2016-02-24 → 2026-03-26 · 3 obs
○ 2015-11-25 05:03:46
● 2016-02-24 18:16:30
● 2026-03-26 08:35:06
●NSmkn-z3-ib-internet.northwesternmutual.com2016-02-24 → 2026-03-26 · 3 obs
○ 2015-11-25 05:03:46
● 2016-02-24 18:16:30
● 2026-03-26 08:35:06
○NSmn-ib-inetns.northwesternmutual.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-08-07 20:19:00
● 2015-11-25 05:03:46
○ 2016-02-24 18:16:30
○ 2026-03-26 08:35:06
●NSns1.northwesternmutual.com2015-08-07 → 2026-03-26 · 5 obs
● 2015-08-07 20:19:00
○ 2015-11-25 05:03:46
○ 2018-08-28 16:08:40
● 2026-03-09 19:20:16
● 2026-03-26 08:35:06
●NSns2.northwesternmutual.com2015-08-07 → 2026-03-26 · 5 obs
● 2015-08-07 20:19:00
○ 2015-11-25 05:03:46
○ 2018-08-28 16:08:40
● 2026-03-09 19:20:16
● 2026-03-26 08:35:06
●NSns3.northwesternmutual.com2015-11-25 → 2026-03-26 · 3 obs
○ 2015-08-07 20:19:00
● 2015-11-25 05:03:46
● 2026-03-26 08:35:06
●NSns4.northwesternmutual.com2015-11-25 → 2026-03-26 · 3 obs
○ 2015-08-07 20:19:00
● 2015-11-25 05:03:46
● 2026-03-26 08:35:06
●NSns6.northwesternmutual.com2026-03-09 → 2026-03-26 · 3 obs
○ 2018-08-28 16:08:40
● 2026-03-09 19:20:16
● 2026-03-26 08:35:06
○NSnsfdp.ho.nmfco.com2015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 20:19:00
○ 2015-11-25 05:03:46
○ 2026-03-26 08:35:06
●A216.86.138.2422015-08-07 → 2026-03-26 · 2 obs
● 2015-08-07 20:19:00
● 2026-03-26 08:35:06
○A96.126.119.202015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 20:19:00
○ 2018-08-28 16:08:40
○ 2026-03-26 08:35:06

🔍 DNS Trace

Analysis

IP Addresses

romanpolnar.com points to a single IP number: 216.86.138.242.

Other host names, for instance walterquijano.com, lisarabatin.com, hank-niles.com, jimmyhardin.com and jacques-gibbs.com share IP numbers with romanpolnar.com.

Name Servers

romanpolnar.com delegates to eight name servers: dc1-ext-ddi-01a.nml.com, fk1-z6-ib-internet.northwesternmutual.com, mkn-z3-ib-internet.northwesternmutual.com, ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns3.northwesternmutual.com, ns4.northwesternmutual.com and ns6.northwesternmutual.com.

romanpolnar.com shares name servers with other domains at least partially, for instance mark-garrison.com, williamgombatz-nm.com, 1857.studio, patingles.com and michaeldolberg.com.

these name servers are commonly used together with auth01.ns.uu.net and auth61.ns.uu.net.

Host names with one IP number:

dc1-ext-ddi-01a.nml.com points to 216.20.184.10.

fk1-z6-ib-internet.northwesternmutual.com points to 216.20.176.228.

mkn-z3-ib-internet.northwesternmutual.com points to 216.20.179.228.

ns1.northwesternmutual.com points to 216.20.176.228.

ns2.northwesternmutual.com points to 216.20.179.228.

ns6.northwesternmutual.com points to 216.20.184.10.

Host names that point to 216.20.184.10: dc1-ext-ddi-01a.nml.com and ns6.northwesternmutual.com.

Host names that point to 216.20.176.228: fk1-z6-ib-internet.northwesternmutual.com and ns1.northwesternmutual.com.

Host names that point to 216.20.179.228: mkn-z3-ib-internet.northwesternmutual.com and ns2.northwesternmutual.com.