`masterstudies.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:31d2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c18c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.210^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.140^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
MX	`mfwd.ebrandservices.com` ⭐
		A	80.92.65.53^{🇱🇺 DCLUX-AS80.92.65.0/24}
			PTR	`mfwd.ebrandservices.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.49.210, 172.67.193.140
		IPv6	2606:4700:3032::6815:31d2, 2606:4700:3033::ac43:c18c
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2397206151

`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=1771274248

Same first word

DNS History

12 records (7 active, 5 former)

●NSdana.ns.cloudflare.com2026-02-15 → 2026-02-26 · 3 obs

○ 2017-11-23 23:23:16
● 2026-02-15 11:50:00
● 2026-02-26 08:08:04

●NSjay.ns.cloudflare.com2026-02-15 → 2026-02-26 · 3 obs

○ 2017-11-23 23:23:16
● 2026-02-15 11:50:00
● 2026-02-26 08:08:04

○NSns1.eurodns.com2015-07-04 → 2017-11-23 · 4 obs

● 2015-07-04 14:24:04
● 2017-11-23 23:23:16
○ 2026-02-15 11:50:00
○ 2026-02-26 08:08:04

○NSns2.eurodns.com2015-07-04 → 2017-11-23 · 4 obs

● 2015-07-04 14:24:04
● 2017-11-23 23:23:16
○ 2026-02-15 11:50:00
○ 2026-02-26 08:08:04

○NSns3.eurodns.com2015-07-04 → 2017-11-23 · 4 obs

● 2015-07-04 14:24:04
● 2017-11-23 23:23:16
○ 2026-02-15 11:50:00
○ 2026-02-26 08:08:04

○NSns4.eurodns.com2015-07-04 → 2017-11-23 · 4 obs

● 2015-07-04 14:24:04
● 2017-11-23 23:23:16
○ 2026-02-15 11:50:00
○ 2026-02-26 08:08:04

●MXmfwd.ebrandservices.com2015-07-04 → 2026-02-26 · 2 obs

● 2015-07-04 14:24:04
● 2026-02-26 08:08:04

●A104.21.49.2102026-02-15 → 2026-02-26 · 3 obs

○ 2017-11-23 23:23:16
● 2026-02-15 11:50:00
● 2026-02-26 08:08:04

●A172.67.193.1402026-02-15 → 2026-02-26 · 3 obs

○ 2017-11-23 23:23:16
● 2026-02-15 11:50:00
● 2026-02-26 08:08:04

○A185.12.149.1662015-07-04 → 2017-11-23 · 4 obs

● 2015-07-04 14:24:04
● 2017-11-23 23:23:16
○ 2026-02-15 11:50:00
○ 2026-02-26 08:08:04

●A2606:4700:3032::6815:31d22026-02-15 → 2026-02-26 · 3 obs

○ 2017-11-23 23:23:16
● 2026-02-15 11:50:00
● 2026-02-26 08:08:04

●A2606:4700:3033::ac43:c18c2026-02-15 → 2026-02-26 · 3 obs

○ 2017-11-23 23:23:16
● 2026-02-15 11:50:00
● 2026-02-26 08:08:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...	-
masterstudies.mx	jay.ns.cloudflare.com, dana.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.105

NS records: jay.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterstudies.mx (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.140, 104.21.49.210`
AAAA	2	`2606:4700:3033::ac43:c18c, 2606:4700:3032::6815:31d2`
NS	2	`dana.ns.cloudflare.com, jay.ns.cloudflare.com`
MX	1	`mfwd.ebrandservices.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

AI analysis

masterstudies.mx points to four IP numbers: 2606:4700:3032::6815:31d2, 2606:4700:3033::ac43:c18c, 104.21.49.210 and 172.67.193.140.

Other host names, for instance xstop.ch, mail.nbf.com.br, nbf.com.br, slastena.name and linux-firewall-tools.com share IP numbers with masterstudies.mx.

masterstudies.mx is delegated to two name servers: dana.ns.cloudflare.com and jay.ns.cloudflare.com.

masterstudies.mx uses the same name server setup as other domains, for instance clairemulcahy.com, studenttests.it, lawstudies.jp, sport-scholarships.com and mbastudies.de.

masterstudies.mx shares name servers with other domains at least partially, for instance ccdali.com, cardio1.com, zebedeecreations.com, westchestercapitalmanagement.com and tcslcy.com.

these name servers are commonly used together with dave.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers: dana.ns.cloudflare.com points to 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105; jay.ns.cloudflare.com points to 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

The mail server for masterstudies.mx is mfwd.ebrandservices.com.

masterstudies.mx shares the same mail server setup as other domains, including eastconsult.by, phdstudies.pl, falcknorcal.us, coop-city.swiss and lacafer.eu.

Host name mfwd.ebrandservices.com resolves to IP 80.92.65.53.

masterstudies.mx - robtex.com