`knowphysicians.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2025-10-07 #0

`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=1771291435

Same first word

knowphysicians.com

DNS History

18 records (4 active, 14 former)

○NSns1.mpower.nl2015-05-27 → 2016-05-03 · 4 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

○NSns2.mpower.nl2015-05-27 → 2016-05-03 · 4 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

●NSns75.domaincontrol.com2026-02-25 → 2026-02-25 · 2 obs

○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08

●NSns76.domaincontrol.com2026-02-25 → 2026-02-25 · 2 obs

○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08

○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○MXmail.knowphysicians.com2015-05-27 → 2016-05-03 · 4 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

○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

●A13.248.213.452026-02-25 → 2026-02-25 · 2 obs

○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08

○A68.142.234.502008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○A68.142.234.512008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○A68.142.234.572008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○A68.142.234.582008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○A68.142.234.592008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

○A68.142.234.602008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:20:16
○ 2015-05-27 20:03:20
○ 2026-02-25 20:11:08

●A76.223.67.1892026-02-25 → 2026-02-25 · 2 obs

○ 2016-05-03 06:19:12
● 2026-02-25 20:11:08

○A91.195.240.1012015-05-27 → 2016-05-03 · 4 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

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowphysicians.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 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: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

AI analysis

Two IP numbers are pointed to by knowphysicians.com: 13.248.213.45 and 76.223.67.189.

other host names include thanks99966.com, ladners.world, mbp-cls.com, relentless.business and sipsbarabanki.in; they share IP numbers with knowphysicians.com.

Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com handle the delegation for knowphysicians.com.

knowphysicians.com shares the same name server setup as other domains, for instance digitallayer.com, northskycomm.contractors, randykarshner.com, gyansagarinstitute.com and wpbox.com.

knowphysicians.com at least partially shares name servers with other domains, including ficosec.org and hyperion.club.

Host names with two IP numbers:

ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.

ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

knowphysicians.com - robtex.com