mx3.ipb.pt - dns.ninja

mx3.ipb.pt

DNSSEC⚠️ Not signed
A2001:690:22c0:201::245🇵🇹 RCCN2001:690::/32 The Portuguese National Research & Education Network
PTRmx3.ipb.pt
A193.136.195.245🇵🇹 RCCN193.136.0.0/15 -AGGREGATED-NET

ipb.pt

DNSSEC🔒 Signed (DS record present)
A2001:690:22c0:201::206🇵🇹 RCCN2001:690::/32 The Portuguese National Research & Education Network
A193.136.195.206🇵🇹 RCCN193.136.0.0/15 -AGGREGATED-NET
NSelara.ipb.pt ⭐
NSio.ipb.pt
NSkore.ipb.pt
NSns02.fccn.pt
MXmx.ipb.pt ⭐
TXTZOOM_verify_8h7BVPb4iz1yjylUZsMtK2
TXTHARICA-UOj7oVz329GtK442lff
TXTHARICA-u0GfjFuBQEKx7694fEl
TXTv=spf1 mx include:_spf.ipb.pt ip6:2001:690:22c0:201::232 ip6:2001:690:22c0:20...
SOAelara.ipb.ptroot@ipb.pt 2026-07-16 #1
WOT: SAFE (61/100)
rank #50097 globally
rank #78 in the tld
WOT: SAFE (66/100)
📈 Tranco rank: #57,035

PTR for

245.195.136.193.in-addr.arpa
5.4.2.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.2.0.0.c.2.2.0.9.6.0.1.0.0.2.ip6.arpa

Previously MX for

alunos.ipb.pt

Same first word

mx3.tv
mx3.gouv.ml
mx3.us
mx3.at
mx3.co
mx3.fr
mx3.it
mx3.games
mx3.ca
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mx3.app
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mx3.de
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mx3.kasserver.com
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mx3.in-berlin.de
mx3.kinghost.net
mx3.myshopify.com
mx3.name
mx3.com
mx3.ch
mx3.gov.ru
mx3.fm
mx3.nl
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mx3.gov.lk
mx3.uni5.net
mx3.email
mx3.pb.gov.br
mx3.ph
mx3.biz
mx3.cn
mx3.me
mx3.ru
mx3.org

Similar names

3xm.us
3xm.nl
x3m.sk
3xm.ru
x3m.pw
xm3.cn
x3m.com.mx
x3m.de
x3m.pl
m3x.net.br
3xm.com.br
3mx.de
m3x.org
3mx.us
x3m.co
x3m.technology
3xm.cn
x3m.me
3xm.gallery
x3m.eu
m3x.digital
3xm.net
xm3.ru
3xm.ie
xm3.net
m3x.com.br
3mx.ru
x3m.nl
x3m.li
3mx.be
x3m.ro
xm3.biz
x3m.us.com
x3m.lu
3xm.info
x3m.biz
3mx.com
m3x.it
3xm.jp
x3m.fi
xm3.org
x3m.ru
x3m.com.co
x3m.se
3xm.at
m3x.online
m3x.at
m3x.de
x3m.dk
m3x.com
x3m.ch
xm3.de
m3x.co
m3x.cn
x3m.es
3xm.dk
3mx.at
x3m.us
x3m.at
x3m.net
3mx.cc
x3m.in
x3m.lv
xm3.fr
xm3.me
m3x.pw
x3m.cc

DNS History

2 records (2 active, 0 former)

202120222023202420252026A193.136.195.2452001:690:22c0:201::245
●A193.136.195.2452020-01-17 → 2026-07-18 · 2 obs
● 2020-01-17 00:35:00
● 2026-07-18 17:40:50
●A2001:690:22c0:201::2452020-01-17 → 2026-07-18 · 2 obs
● 2020-01-17 00:35:00
● 2026-07-18 17:40:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ptns.dns.br, e.dns.pt, h.dns.pt, b.dns.pt...18 records
ipb.ptelara.ipb.pt, ns02.fccn.pt, io.ipb.pt, kore.ipb.pt8 records

✅ Authoritative Response

Server:193.136.195.219

NS records: elara.ipb.pt, ns02.fccn.pt, io.ipb.pt, kore.ipb.pt

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

TypeCountSample Data
A1193.136.195.245
AAAA12001:690:22c0:201::245

📌 Glue Records Collected

Total: 26

In-bailiwick: 20 (a.dns.pt, b.dns.pt, c.dns.pt...)

Out-of-bailiwick: 6 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)

Analysis

IP Addresses

mx3.ipb.pt resolves to the IP addresses 193.136.195.245 and 2001:690:22c0:201::245