estudiodetitulo.com - robtex.com

estudiodetitulo.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b99f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:134a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.74Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.159🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfrank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A2803:f800:50::6ca2:c1a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfrank.ns.cloudflare.com
A2a06:98c1:50::ac40:21a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfrank.ns.cloudflare.com
A108.162.193.166🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A172.64.33.166🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A173.245.59.166🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
NSvita.ns.cloudflare.com
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
MXmail.estudiodetitulo.com ⭐
A192.186.237.132🇺🇸 AS398101192.186.224.0/20
PTR132.237.186.192.host.secureserver.net
TXTv=spf1 a mx ptr include:secureserver.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.74, 172.67.185.159
IPv6 hints2606:4700:3030::ac43:b99f, 2606:4700:3031::6815:134a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAfrank.ns.cloudflare.comdns@cloudflare.com serial=2400689074

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776996211

Subdomains

mail.estudiodetitulo.com

Same first word

estudiodetitulo.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSfrank.ns.cloudflare.comvita.ns.cloudflare.comns57.1and1.comns58.1and1.comMXmail.estudiodetitulo.commx00.1and1.commx01.1and1.comA104.21.19.74172.67.185.1592606:4700:3030::ac43:b99f2606:4700:3031::6815:134a104.28.28.161104.28.29.1612400:cb00:2048:1::681c:1ca12400:cb00:2048:1::681c:1da174.208.81.48
●NSfrank.ns.cloudflare.com2015-12-17 → 2026-04-24 · 3 obs
○ 2015-08-19 17:56:22
● 2015-12-17 12:36:12
● 2026-04-24 02:27:02
○NSns57.1and1.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 17:56:22
○ 2015-12-17 12:36:12
○ 2026-04-24 02:27:02
○NSns58.1and1.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 17:56:22
○ 2015-12-17 12:36:12
○ 2026-04-24 02:27:02
●NSvita.ns.cloudflare.com2015-12-17 → 2026-04-24 · 3 obs
○ 2015-08-19 17:56:22
● 2015-12-17 12:36:12
● 2026-04-24 02:27:02
●MXmail.estudiodetitulo.com2015-12-17 → 2026-04-24 · 3 obs
○ 2015-08-19 17:56:22
● 2015-12-17 12:36:12
● 2026-04-24 02:27:02
○MXmx00.1and1.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 17:56:22
○ 2015-12-17 12:36:12
○ 2026-04-24 02:27:02
○MXmx01.1and1.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 17:56:22
○ 2015-12-17 12:36:12
○ 2026-04-24 02:27:02
●A104.21.19.742026-04-07 → 2026-04-24 · 3 obs
○ 2017-04-21 00:17:56
● 2026-04-07 07:46:20
● 2026-04-24 02:27:02
○A104.28.28.1612015-12-17 → 2017-04-21 · 5 obs
○ 2015-08-19 17:56:22
● 2015-12-17 12:36:12
● 2017-04-21 00:17:56
○ 2026-04-07 07:46:20
○ 2026-04-24 02:27:02
○A104.28.29.1612015-12-17 → 2017-04-21 · 5 obs
○ 2015-08-19 17:56:22
● 2015-12-17 12:36:12
● 2017-04-21 00:17:56
○ 2026-04-07 07:46:20
○ 2026-04-24 02:27:02
●A172.67.185.1592026-04-07 → 2026-04-24 · 3 obs
○ 2017-04-21 00:17:56
● 2026-04-07 07:46:20
● 2026-04-24 02:27:02
○A2400:cb00:2048:1::681c:1ca12017-04-21 → 2017-04-21 · 4 obs
○ 2015-12-17 12:36:12
● 2017-04-21 00:17:56
○ 2026-04-07 07:46:20
○ 2026-04-24 02:27:02
○A2400:cb00:2048:1::681c:1da12017-04-21 → 2017-04-21 · 4 obs
○ 2015-12-17 12:36:12
● 2017-04-21 00:17:56
○ 2026-04-07 07:46:20
○ 2026-04-24 02:27:02
●A2606:4700:3030::ac43:b99f2026-04-07 → 2026-04-24 · 3 obs
○ 2017-04-21 00:17:56
● 2026-04-07 07:46:20
● 2026-04-24 02:27:02
●A2606:4700:3031::6815:134a2026-04-07 → 2026-04-24 · 3 obs
○ 2017-04-21 00:17:56
● 2026-04-07 07:46:20
● 2026-04-24 02:27:02
○A74.208.81.482015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 17:56:22
○ 2015-12-17 12:36:12
○ 2026-04-24 02:27:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
estudiodetitulo.comfrank.ns.cloudflare.com, vita.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.238

NS records: frank.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for estudiodetitulo.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.159, 104.21.19.74
AAAA22606:4700:3030::ac43:b99f, 2606:4700:3031::6815:134a
NS2frank.ns.cloudflare.com, vita.ns.cloudflare.com
MX1mail.estudiodetitulo.com (pri: 0)
TXT1v=spf1 a mx ptr include:secureserver.net
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1frank.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

estudiodetitulo.com is the parent of mail.estudiodetitulo.com.

IP Addresses

Four IP numbers are pointed to by estudiodetitulo.com: 2606:4700:3030::ac43:b99f, 2606:4700:3031::6815:134a, 104.21.19.74 and 172.67.185.159.

other host names including webmail.ogra.org.pk, 77aam.com, cdpremier.com, garderob.biz and smtp.plusweb.ru share IP numbers with estudiodetitulo.com.

Name Servers

estudiodetitulo.com is delegated to two name servers frank.ns.cloudflare.com and vita.ns.cloudflare.com.

estudiodetitulo.com shares the same name server setup as other domains, for instance fww.de, fondsweb.at, fondsweb.ch, eveaya.com and gamesworld.gr.

estudiodetitulo.com at least partially shares name servers with other domains, for instance kaigameh5.com, gojours.com, cartolibreriamatina.com, navero.space and brood.co.uk.

Host names with six IP numbers:

Host name frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

Host name vita.ns.cloudflare.com points to: 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.

Mail Servers

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

mail.estudiodetitulo.com resolves to IP 192.186.237.132.