calcom.mx - dns.ninja

`calcom.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b3d1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3848^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.72^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.209^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rocky.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.72, 172.67.179.209
		IPv6 hints	2606:4700:3030::ac43:b3d1, 2606:4700:3035::6815:3848
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`rocky.ns.cloudflare.com`dns@cloudflare.com serial=2405302226

`mx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.mx-ns.mx` ⭐
	NS	`c.mx-ns.mx`
	NS	`e.mx-ns.mx`
	NS	`i.mx-ns.mx`
	NS	`o.mx-ns.mx`
	NS	`x.mx-ns.mx`
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1781338072

Same first word

calcom.com

calcom.com.mx

calcom.info

calcom.co.il

calcom.co.za

calcom.ie

calcom.ca

calcom.pl

calcom.eu

calcom.mx

calcom.org

calcom.co.uk

calcom.us

calcom.it

calcom.ws

calcom.de

Similar names

colmac.com

camclo.com

comlac.nl

locmac.it

camloc.fr

comcal.com

camloc.it

comalc.com

calmco.com.cy

colmac.edu.co

calmco.bi

locmac.com

colcam.com

ccoalm.com

mocalc.net

comcal.com.au

camloc.de

accmlo.com

comcal.org

camcol.com

calmco.co.uk

camloc.co.uk

colmac.co.uk

camloc.com

cmlaco.com

camloc.net

comcal.cl

camcol.edu.co

colmac.in

camloc.us

camclo.net

calmco.com.au

molacc.com

cmlaco.net

clomac.com.br

comcal.net

cmlaco.fr

colmac.it

colmac.ie

locmac.eu

clamco.com

camcol.com.br

comcal.com.br

colmac.ch

clacom.com

colmac.com.au

mccola.cl

colmac.net

camloc.eu

camloc.nl

cocalm.com

colmac.us

clocam.com

calmco.be

comlac.org

ocmcla.com

accolm.com

DNS History

12 records (6 active, 6 former)

○NSns1.nettle.arvixe.com2015-07-17 → 2017-03-13 · 4 obs

● 2015-07-17 19:35:48
● 2017-03-13 03:33:32
○ 2026-06-13 01:05:38
○ 2026-06-13 08:55:30

○NSns2.nettle.arvixe.com2015-07-17 → 2017-03-13 · 4 obs

● 2015-07-17 19:35:48
● 2017-03-13 03:33:32
○ 2026-06-13 01:05:38
○ 2026-06-13 08:55:30

●NSrocky.ns.cloudflare.com2026-06-13 → 2026-06-13 · 3 obs

○ 2017-03-13 03:33:32
● 2026-06-13 01:05:38
● 2026-06-13 08:55:30

●NSzita.ns.cloudflare.com2026-06-13 → 2026-06-13 · 3 obs

○ 2017-03-13 03:33:32
● 2026-06-13 01:05:38
● 2026-06-13 08:55:30

○MXmail.calcom.mx2015-07-17 → 2017-03-13 · 4 obs

● 2015-07-17 19:35:48
● 2017-03-13 03:33:32
○ 2026-06-13 01:05:38
○ 2026-06-13 08:55:30

○MXmail2.calcom.mx2015-07-17 → 2017-03-13 · 4 obs

● 2015-07-17 19:35:48
● 2017-03-13 03:33:32
○ 2026-06-13 01:05:38
○ 2026-06-13 08:55:30

●A104.21.56.722026-06-13 → 2026-06-13 · 3 obs

○ 2017-03-13 03:33:32
● 2026-06-13 01:05:38
● 2026-06-13 08:55:30

○A143.95.251.322015-11-21 → 2017-03-13 · 5 obs

○ 2015-07-17 19:35:48
● 2015-11-21 00:56:52
● 2017-03-13 03:33:32
○ 2026-06-13 01:05:38
○ 2026-06-13 08:55:30

●A172.67.179.2092026-06-13 → 2026-06-13 · 3 obs

○ 2017-03-13 03:33:32
● 2026-06-13 01:05:38
● 2026-06-13 08:55:30

○A23.91.123.922015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 19:35:48
○ 2015-11-21 00:56:52
○ 2026-06-13 08:55:30

●A2606:4700:3030::ac43:b3d12026-06-13 → 2026-06-13 · 3 obs

○ 2017-03-13 03:33:32
● 2026-06-13 01:05:38
● 2026-06-13 08:55:30

●A2606:4700:3035::6815:38482026-06-13 → 2026-06-13 · 3 obs

○ 2017-03-13 03:33:32
● 2026-06-13 01:05:38
● 2026-06-13 08:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	e.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx...	-
calcom.mx	zita.ns.cloudflare.com, rocky.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.227

NS records: zita.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calcom.mx (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.72, 172.67.179.209`
AAAA	2	`2606:4700:3030::ac43:b3d1, 2606:4700:3035::6815:3848`
NS	2	`rocky.ns.cloudflare.com, zita.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rocky.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

calcom.mx points to four IP numbers: 104.21.56.72, 172.67.179.209, 2606:4700:3030::ac43:b3d1 and 2606:4700:3035::6815:3848.

Among the host names that share IP numbers with calcom.mx are paulboothsax.com, rousos.com, gs-a.ply-gm-e46l6223sl9s67w2.com and two others.

Name Servers

DNS delegation for calcom.mx points to two name servers: rocky.ns.cloudflare.com and zita.ns.cloudflare.com.

calcom.mx has the same name server delegation as a number of other domains, such as 1st-domain-name-registration.info, topbet.baby, transsibirischeeisenbahn.me and two more.

There is at least partial name server overlap between calcom.mx and other domains — schmedu.com, vw290.com, hye.tw and two more among them.

These name servers frequently co-occur with the name servers melody.ns.cloudflare.com and rosa.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

rocky.ns.cloudflare.com has IP addresses 108.162.193.227, 172.64.33.227 and 173.245.59.227, plus 3 other.

zita.ns.cloudflare.com has IP addresses 108.162.192.243, 172.64.32.243 and 173.245.58.243, plus 3 other.