buap.org.mx - robtex.com

buap.org.mx

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:def0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:2681🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.129Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.240🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkeira.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A2803:f800:50::6ca2:c2ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeira.ns.cloudflare.com
A2a06:98c1:50::ac40:22ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeira.ns.cloudflare.com
A108.162.194.206🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A162.159.38.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A172.64.34.206🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
NSvenkat.ns.cloudflare.com
A2606:4700:58::a29f:2cfe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
A2803:f800:50::6ca2:c3fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenkat.ns.cloudflare.com
A2a06:98c1:50::ac40:23fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenkat.ns.cloudflare.com
A108.162.195.254🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
A162.159.44.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
A172.64.35.254🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.129, 172.67.222.240
IPv6 hints2606:4700:3030::ac43:def0, 2606:4700:3033::6815:2681
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAkeira.ns.cloudflare.comdns@cloudflare.com serial=2408973492

org.mx

DNSSEC⚠️ Not signed
NSm.mx-ns.mx ⭐ ⚠️ Not in parent delegation
NSc.mx-ns.mx ⚠️ Not in parent delegation
NSe.mx-ns.mx ⚠️ Not in parent delegation
NSi.mx-ns.mx ⚠️ Not in parent delegation
NSo.mx-ns.mx ⚠️ Not in parent delegation
NSx.mx-ns.mx ⚠️ Not in parent delegation
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1783660386
WOT: SAFE (99/100)

Previously MX for

buap.org.mx

Same first word

buap.com
buap.cn
buap.edu.mx
buap.net
buap.de
buap.ch
buap.com.mx
buap.mx

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abup.com.br
bupa.tech
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bupa.pro
ubpa.de
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upba.de
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apub.fr
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bupa.tw
baup.ch
bupa.international
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aubp.de
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bupa.today
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upba.net
bpau.org
bapu.pro
apub.pl
abup.ir
bupa.com.gt
pabu.de
bupa.hk
bupa.career
bupa.co
pabu.co
pabu.com.br
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bupa.tel
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uapb.de
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apub.ru
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bpua.nl
upba.org.ua
bupa.com.mt
ubpa.com.cn
apub.se
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upab.se
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uapb.org
bupa.jp
abup.com
pabu.io
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pabu.nl
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bapu.com
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bupa.sa
uabp.com
bupa.bo
pabu.at
apub.nl
bapu.co
bupa.biz
puba.nl
baup.de
puab.com
bupa.online
bupa.sk
bpua.com
bupa.com.bo
puba.info
baup.nl
bupa.be
bupa.lt
bupa.si
apub.org.br
bupa.ly
bupa.cz
upba.org
bupa.tv
bupa.me
bupa.com.pt
upba.fr
bupa.com.mx

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSkeira.ns.cloudflare.comvenkat.ns.cloudflare.comns1.sippuebla.comns2.sippuebla.comMXbuap.org.mxA104.21.38.129172.67.222.2402606:4700:3030::ac43:def02606:4700:3033::6815:2681192.232.192.175208.75.149.64
●NSkeira.ns.cloudflare.com2026-07-10 → 2026-07-10 · 2 obs
○ 2026-03-08 16:33:44
● 2026-07-10 07:39:36
○NSns1.sippuebla.com2015-06-23 → 2017-11-05 · 4 obs
● 2015-06-23 07:32:32
● 2017-11-05 16:56:08
○ 2026-03-08 16:33:44
○ 2026-07-10 07:39:36
○NSns2.sippuebla.com2015-06-23 → 2017-11-05 · 4 obs
● 2015-06-23 07:32:32
● 2017-11-05 16:56:08
○ 2026-03-08 16:33:44
○ 2026-07-10 07:39:36
●NSvenkat.ns.cloudflare.com2026-07-10 → 2026-07-10 · 2 obs
○ 2026-03-08 16:33:44
● 2026-07-10 07:39:36
○MXbuap.org.mx2015-06-23 → 2017-11-05 · 4 obs
● 2015-06-23 07:32:32
● 2017-11-05 16:56:08
○ 2026-03-08 16:33:44
○ 2026-07-10 07:39:36
●A104.21.38.1292026-07-10 → 2026-07-10 · 2 obs
○ 2026-03-08 16:33:44
● 2026-07-10 07:39:36
●A172.67.222.2402026-07-10 → 2026-07-10 · 2 obs
○ 2026-03-08 16:33:44
● 2026-07-10 07:39:36
○A192.232.192.1752015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 07:32:32
○ 2015-11-09 06:56:20
○ 2026-07-10 07:39:36
○A208.75.149.642015-11-09 → 2017-11-05 · 5 obs
○ 2015-06-23 07:32:32
● 2015-11-09 06:56:20
● 2017-11-05 16:56:08
○ 2026-03-08 16:33:44
○ 2026-07-10 07:39:36
●A2606:4700:3030::ac43:def02026-07-10 → 2026-07-10 · 2 obs
○ 2026-03-08 16:33:44
● 2026-07-10 07:39:36
●A2606:4700:3033::6815:26812026-07-10 → 2026-07-10 · 2 obs
○ 2026-03-08 16:33:44
● 2026-07-10 07:39:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
buap.org.mxkeira.ns.cloudflare.com, venkat.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.254

NS records: keira.ns.cloudflare.com, venkat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buap.org.mx (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.129, 172.67.222.240
AAAA22606:4700:3033::6815:2681, 2606:4700:3030::ac43:def0
NS2keira.ns.cloudflare.com, venkat.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1keira.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

buap.org.mx has four IP addresses: 104.21.38.129, 172.67.222.240, 2606:4700:3030::ac43:def0 and 2606:4700:3033::6815:2681.

telfa.ru, givabiz.pl, solew.cn and two other host names share IP numbers with buap.org.mx.

Name Servers

buap.org.mx has two authoritative name servers — keira.ns.cloudflare.com and venkat.ns.cloudflare.com.

buap.org.mx uses the same name servers as several other domains — among them computertechsupport.us.com, casadebolsabital.com.mx, amanita.com.co and two more.

buap.org.mx shares at least some of its name servers with other domains, including miaojia.net, teenpattigameapp.com, javierriera.com and two others.

These name servers are frequently paired with the name servers david.ns.cloudflare.com, ram.ns.cloudflare.com and iris.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

keira.ns.cloudflare.com points to 108.162.194.206, 162.159.38.206, 172.64.34.206 and 3 other IP addresses.

venkat.ns.cloudflare.com points to 108.162.195.254, 162.159.44.254, 172.64.35.254 and 3 other IP addresses.