prepbc2016.mx - dns.ninja

prepbc2016.mx

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1e8e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3034::ac43:acfb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.30.142Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.172.251🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSnorman.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
NSthea.ns.cloudflare.com
A2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthea.ns.cloudflare.com
A2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthea.ns.cloudflare.com
A108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
TXTlh.pl
SOAnorman.ns.cloudflare.comdns@cloudflare.com serial=2389644202

mx

DNSSEC🔒 Signed (DS record present)
NSm.mx-ns.mx ⭐
NSc.mx-ns.mx
NSe.mx-ns.mx
NSi.mx-ns.mx
NSo.mx-ns.mx
NSx.mx-ns.mx
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1783780085

Same first word

prepbc2016.mx

DNS History

12 records (6 active, 6 former)

201820192020202120222023202420252026NSnorman.ns.cloudflare.comthea.ns.cloudflare.comns23.domaincontrol.comns24.domaincontrol.comA104.21.30.142172.67.172.2512606:4700:3032::6815:1e8e2606:4700:3034::ac43:acfb172.64.80.1173.194.77.1212606:4700:3033::ac43:acfb2606:4700:3034::6815:1e8e
●NSnorman.ns.cloudflare.com2026-03-09 → 2026-07-11 · 3 obs
○ 2017-10-24 13:00:56
● 2026-03-09 10:28:56
● 2026-07-11 15:08:58
○NSns23.domaincontrol.com2017-10-24 → 2017-10-24 · 3 obs
● 2017-10-24 13:00:56
○ 2026-03-09 10:28:56
○ 2026-07-11 15:08:58
○NSns24.domaincontrol.com2017-10-24 → 2017-10-24 · 3 obs
● 2017-10-24 13:00:56
○ 2026-03-09 10:28:56
○ 2026-07-11 15:08:58
●NSthea.ns.cloudflare.com2026-03-09 → 2026-07-11 · 3 obs
○ 2017-10-24 13:00:56
● 2026-03-09 10:28:56
● 2026-07-11 15:08:58
●A104.21.30.1422026-03-16 → 2026-07-11 · 3 obs
○ 2026-03-09 10:28:56
● 2026-03-16 12:37:54
● 2026-07-11 15:08:58
○A172.64.80.12026-03-09 → 2026-03-09 · 4 obs
○ 2017-10-24 13:00:56
● 2026-03-09 10:28:56
○ 2026-03-16 12:37:54
○ 2026-07-11 15:08:58
●A172.67.172.2512026-03-16 → 2026-07-11 · 3 obs
○ 2026-03-09 10:28:56
● 2026-03-16 12:37:54
● 2026-07-11 15:08:58
○A173.194.77.1212017-10-24 → 2017-10-24 · 3 obs
● 2017-10-24 13:00:56
○ 2026-03-09 10:28:56
○ 2026-07-11 15:08:58
●A2606:4700:3032::6815:1e8e2026-07-09 → 2026-07-11 · 3 obs
○ 2026-06-13 21:35:20
● 2026-07-09 06:34:06
● 2026-07-11 15:08:58
○A2606:4700:3033::ac43:acfb2026-03-09 → 2026-06-13 · 5 obs
○ 2017-10-24 13:00:56
● 2026-03-09 10:28:56
● 2026-06-13 21:35:20
○ 2026-07-09 06:34:06
○ 2026-07-11 15:08:58
○A2606:4700:3034::6815:1e8e2026-03-09 → 2026-06-13 · 5 obs
○ 2017-10-24 13:00:56
● 2026-03-09 10:28:56
● 2026-06-13 21:35:20
○ 2026-07-09 06:34:06
○ 2026-07-11 15:08:58
●A2606:4700:3034::ac43:acfb2026-07-09 → 2026-07-11 · 3 obs
○ 2026-06-13 21:35:20
● 2026-07-09 06:34:06
● 2026-07-11 15:08:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx...-
prepbc2016.mxthea.ns.cloudflare.com, norman.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.247

NS records: thea.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prepbc2016.mx (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.251, 104.21.30.142
AAAA22606:4700:3032::6815:1e8e, 2606:4700:3034::ac43:acfb
NS2norman.ns.cloudflare.com, thea.ns.cloudflare.com
TXT1lh.pl
SOA1norman.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

prepbc2016.mx points to the four IP addresses 104.21.30.142, 172.67.172.251, 2606:4700:3032::6815:1e8e and 2606:4700:3034::ac43:acfb.

Among the host names that share IP numbers with prepbc2016.mx are 252a.young-amateur-movies.com, adlog.www.bleosna.com, bos.www.bleosna.com and two others.

Name Servers

DNS delegation for prepbc2016.mx points to two name servers: norman.ns.cloudflare.com and thea.ns.cloudflare.com.

prepbc2016.mx has the same name server delegation as a number of other domains, such as react-pages-openai.pages.dev, teielwtgpb.ink, vikingluck.ch and two more.

At least some of prepbc2016.mx's name servers are shared with other domains, for example focal.tm.fr, jdcxzs.com, propwashstudios.com and two more.

These name servers tend to be deployed in combination with the name servers matias.ns.cloudflare.com and ezra.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

norman.ns.cloudflare.com has IP addresses 108.162.193.217, 172.64.33.217 and 173.245.59.217, plus 3 other.

thea.ns.cloudflare.com has IP addresses 108.162.194.247, 162.159.38.247 and 172.64.34.247, plus 3 other.