`tmcobstetrics.com`

DNSSEC	⚠️ Not signed
A	3.219.78.25^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-219-78-25.compute-1.amazonaws.com`
A	3.220.212.11^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.220.214.71^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
NS	`ns1.tmcaz.com` ⭐
		A	204.68.32.31^{🇺🇸 AS25792204.68.32.0/19 PHX}
			PTR	`ns1.tmcaz.com`
NS	`ns2.tmcaz.com`
		A	4.7.245.36^{🇺🇸 AS33564.0.0.0/9}
SOA	`ns1.tmcaz.com`hostmaster@tmcaz.com serial=21

`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=1778329207

Same first word

tmcobstetrics.com

DNS History

6 records (5 active, 1 former)

●NSns1.tmcaz.com2017-08-10 → 2026-05-09 · 2 obs

● 2017-08-10 04:22:12
● 2026-05-09 12:32:44

●NSns2.tmcaz.com2026-03-24 → 2026-05-09 · 3 obs

○ 2017-08-10 04:22:12
● 2026-03-24 02:09:44
● 2026-05-09 12:32:44

●A3.219.78.252026-03-24 → 2026-05-09 · 3 obs

○ 2017-08-10 04:22:12
● 2026-03-24 02:09:44
● 2026-05-09 12:32:44

●A3.220.212.112026-03-24 → 2026-05-09 · 3 obs

○ 2017-08-10 04:22:12
● 2026-03-24 02:09:44
● 2026-05-09 12:32:44

●A3.220.214.712026-03-24 → 2026-05-09 · 3 obs

○ 2017-08-10 04:22:12
● 2026-03-24 02:09:44
● 2026-05-09 12:32:44

○A52.165.39.952017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 04:22:12
○ 2026-03-24 02:09:44
○ 2026-05-09 12:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tmcobstetrics.com	ns1.tmcaz.com, ns2.tmcaz.com	2 records

✅ Authoritative Response

Server:4.7.245.36

NS records: ns1.tmcaz.com, ns2.tmcaz.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tmcobstetrics.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.219.78.25, 3.220.212.11...`
NS	2	`ns2.tmcaz.com, ns1.tmcaz.com`
SOA	1	`ns1.tmcaz.com hostmaster.tmcaz.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.tmcaz.com, ns2.tmcaz.com)

Analysis

IP Addresses

Three IP numbers (3.219.78.25, 3.220.212.11 and 3.220.214.71) are pointed to by tmcobstetrics.com.

other host names for instance stall-side.com, stfrancismedical.org, zoetisdiagnostics.ca, draxxinpork.com and zoetis.com.tr share IP numbers with tmcobstetrics.com.

Name Servers

tmcobstetrics.com is delegated to two name servers: ns1.tmcaz.com and ns2.tmcaz.com.

tmcobstetrics.com shares the same name server setup as other domains, for example mychartaz.net, abacushealthaco.com, tmchc.org, tmcchild.net and tmcaz.info.

tmcobstetrics.com at least partially shares name servers with other domains, for instance tmcaz.com, 45.68.204.in-addr.arpa, 32.68.204.in-addr.arpa, 41.68.204.in-addr.arpa and 40.68.204.in-addr.arpa.

These name servers are commonly used with google8.8.4.4, cloudflare.1.1.1.1, google.8.8.8.8, dca-ans-01.inet.qwest.net, svl-ans-01.inet.qwest.net, ns4.level3.net and ns3.level3.net.

Host names with one IP number:

The host ns1.tmcaz.com points to 204.68.32.31 and the host ns2.tmcaz.com points to 4.7.245.36.

tmcobstetrics.com - robtex.com