`doctormc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cb31^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:451d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.29^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.49^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`graham.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
NS	`june.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`june.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`june.ns.cloudflare.com`
		A	108.162.192.176^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	172.64.32.176^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	173.245.58.176^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
MX	`mail.doctormc.com` ⭐
		A	45.79.38.48^{🇺🇸 AKAMAI-LINODE-AP45.79.32.0/19 Akamai Technologies}
TXT	`v=spf1 ip4:45.79.38.48 +a +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.29, 172.67.203.49
		IPv6	2606:4700:3031::ac43:cb31, 2606:4700:3036::6815:451d
SOA	`graham.ns.cloudflare.com`dns@cloudflare.com serial=2399853256

`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=1774818022

Previously MX for

doctormc.com

Subdomains

mail.doctormc.com

www.doctormc.com

Same first word

doctormc.com

Similar names

mcdoctor.de

mcdoctor.net

mcdoctor.com

DNS History

11 records (7 active, 4 former)

●NSgraham.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

●NSjune.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

○NSns1.armoredhosting.com2015-06-19 → 2018-07-31 · 4 obs

● 2015-06-19 08:00:34
● 2018-07-31 10:06:24
○ 2026-03-27 15:52:16
○ 2026-03-29 21:21:30

○NSns2.armoredhosting.com2015-06-19 → 2018-07-31 · 4 obs

● 2015-06-19 08:00:34
● 2018-07-31 10:06:24
○ 2026-03-27 15:52:16
○ 2026-03-29 21:21:30

○MXdoctormc.com2015-06-19 → 2018-07-31 · 4 obs

● 2015-06-19 08:00:34
● 2018-07-31 10:06:24
○ 2026-03-27 15:52:16
○ 2026-03-29 21:21:30

●MXmail.doctormc.com2026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

●A104.21.69.292026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

●A172.67.203.492026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

○A198.58.109.1432015-06-19 → 2018-07-31 · 4 obs

● 2015-06-19 08:00:34
● 2018-07-31 10:06:24
○ 2026-03-27 15:52:16
○ 2026-03-29 21:21:30

●A2606:4700:3031::ac43:cb312026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

●A2606:4700:3036::6815:451d2026-03-27 → 2026-03-29 · 3 obs

○ 2018-07-31 10:06:24
● 2026-03-27 15:52:16
● 2026-03-29 21:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
doctormc.com	graham.ns.cloudflare.com, june.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.171

NS records: graham.ns.cloudflare.com, june.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctormc.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.49, 104.21.69.29`
AAAA	2	`2606:4700:3036::6815:451d, 2606:4700:3031::ac43:cb31`
NS	2	`graham.ns.cloudflare.com, june.ns.cloudflare.com`
MX	1	`mail.doctormc.com (pri: 0)`
TXT	1	`v=spf1 ip4:45.79.38.48 +a +mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`graham.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (graham.ns.cloudflare.com, graham.ns.cloudflare.com, graham.ns.cloudflare.com...)

Analysis

Hierarchy

doctormc.com is a parent of mail.doctormc.com and www.doctormc.com.

IP Addresses

Four IP numbers are pointed to by doctormc.com: 2606:4700:3031::ac43:cb31, 2606:4700:3036::6815:451d, 104.21.69.29 and 172.67.203.49.

other host names including bcae.org, dubizubi.com, qzyycwd.com, maapromenade.com and transona.com.ar share IP numbers with doctormc.com.

Name Servers

doctormc.com is delegated to two name servers graham.ns.cloudflare.com and june.ns.cloudflare.com.

doctormc.com shares the same name server setup as other domains, for instance cosmeticdentistryofchicago.com, cicconedpm.com, ridgelanddental.com, drsonnydavis.com and sleepapneadentistmadison.com.

doctormc.com at least partially shares name servers with other domains, for instance techtapmech.com, arenajackpot.pt, jaeggi.me, bzjqynic.cc and www-333980.com.

These name servers are commonly used alongside dom.ns.cloudflare.com and aida.ns.cloudflare.com.

Host names with six IP numbers:

Host name graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.

Host name june.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab0, 2803:f800:50::6ca2:c0b0, 2a06:98c1:50::ac40:20b0, 108.162.192.176, 172.64.32.176 and 173.245.58.176.

Mail Servers

doctormc.com is handled by a single mail server, mail.doctormc.com.

mail.doctormc.com resolves to IP 45.79.38.48.

doctormc.com - robtex.com

doctormc.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`doctormc.com`

`com`