knowphysicians.com - dns.ninja

knowphysicians.com

DNSSEC⚠️ Not signed
A13.248.213.45🇺🇸 Amazon13.248.208.0/20
PTRa67c48129651a0940.awsglobalaccelerator.com
A76.223.67.189🇺🇸 Amazon76.223.64.0/20
NSns75.domaincontrol.com ⭐
A2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns75.domaincontrol.com
A97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23
NSns76.domaincontrol.com
A2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns76.domaincontrol.com
A173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23
SOAns75.domaincontrol.comdns@jomax.net 2025-10-07 #0

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=1782639840

Same first word

knowphysicians.com

DNS History

18 records (4 active, 14 former)

200920112013201520172019202120232025NSns75.domaincontrol.comns76.domaincontrol.comns1.mpower.nlns2.mpower.nlyns1.yahoo.comyns2.yahoo.comMXmail.knowphysicians.commx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA13.248.213.4576.223.67.18968.142.234.5068.142.234.5168.142.234.5768.142.234.5868.142.234.5968.142.234.6091.195.240.101
○NSns1.mpower.nl2015-05-27 → 2016-05-03 · 5 obs
○ 2008-03-16 16:20:16
● 2015-05-27 20:03:20
● 2016-05-03 06:19:12
○ 2026-02-25 20:11:08
○ 2026-06-28 10:03:42
○NSns2.mpower.nl2015-05-27 → 2016-05-03 · 5 obs
○ 2008-03-16 16:20:16
● 2015-05-27 20:03:20
● 2016-05-03 06:19:12
○ 2026-02-25 20:11:08
○ 2026-06-28 10:03:42
●NSns75.domaincontrol.com2026-02-25 → 2026-06-28 · 3 obs
○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08
● 2026-06-28 10:03:42
●NSns76.domaincontrol.com2026-02-25 → 2026-06-28 · 3 obs
○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08
● 2026-06-28 10:03:42
○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○MXmail.knowphysicians.com2015-05-27 → 2016-05-03 · 5 obs
○ 2008-03-16 16:20:16
● 2015-05-27 20:03:20
● 2016-05-03 06:19:12
○ 2026-02-25 20:11:08
○ 2026-06-28 10:03:42
○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
●A13.248.213.452026-02-25 → 2026-06-28 · 3 obs
○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08
● 2026-06-28 10:03:42
○A68.142.234.502008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○A68.142.234.512008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○A68.142.234.572008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○A68.142.234.582008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○A68.142.234.592008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
○A68.142.234.602008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-06-28 10:03:42
●A76.223.67.1892026-02-25 → 2026-06-28 · 3 obs
○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08
● 2026-06-28 10:03:42
○A91.195.240.1012015-05-27 → 2016-05-03 · 5 obs
○ 2008-03-16 16:20:16
● 2015-05-27 20:03:20
● 2016-05-03 06:19:12
○ 2026-02-25 20:11:08
○ 2026-06-28 10:03:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
knowphysicians.comns75.domaincontrol.com, ns76.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowphysicians.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.67.189, 13.248.213.45
NS2ns75.domaincontrol.com, ns76.domaincontrol.com
SOA1ns75.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

IP Addresses

knowphysicians.com directs to two IP numbers, 13.248.213.45 and 76.223.67.189

Two other host names, along with thanks99966.com, mbp-cls.com and relentless.business, also share IP numbers with knowphysicians.com.

Name Servers

knowphysicians.com has two authoritative name servers — ns75.domaincontrol.com and ns76.domaincontrol.com.

knowphysicians.com shares its NS records with other domains, for example digitallayer.com, northskycomm.contractors, randykarshner.com and two others.

knowphysicians.com has a partial name server overlap with other domains — among them ficosec.org and xhomen.com.

Both ns75.domaincontrol.com and ns76.domaincontrol.com have two IP addresses each. ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30; ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30.