mail.simplesnet.pt - dns.ninja

mail.simplesnet.pt

DNSSEC⚠️ Not signed
A212.13.45.34🇵🇹 NORTENET212.13.32.0/19 G9Telecom, SA.
PTRmail.simplesnet.pt

simplesnet.pt

DNSSEC⚠️ Not signed
A212.13.45.44🇵🇹 NORTENET212.13.32.0/19 G9Telecom, SA.
NSdns2.nortenet.pt
NSdns.nortenet.pt
NSdns2.interacesso.pt
MXmx-b.nortenet.pt
MXmx-a.nortenet.pt(10)
TXTv=spf1 mx ip4:212.13.45.0/25 -all
TXTG9Telecom SA
TXTgoogle-site-verification=NzhfAcpJxV3G8XDFmofQUx9naNpB2KiCa2c0vCzFJPQ
SOAdns.nortenet.ptalves@nortenet.pt 2026-06-30 #4
WOT: SAFE (60/100)

PTR for

MX for

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026MXa.mx.simplesnet.ptA212.13.45.34
MXa.mx.simplesnet.pt2015-06-26 → 2017-01-03 · 4 obs
● 2015-06-26 06:54:38
● 2017-01-03 22:48:12
○ 2026-05-10 06:52:18
○ 2026-07-09 16:45:18
A212.13.45.342015-06-26 → 2026-07-09 · 2 obs
● 2015-06-26 06:54:38
● 2026-07-09 16:45:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...18 records
simplesnet.ptdns.nortenet.pt, dns2.interacesso.pt, dns2.nortenet.pt3 records

✅ Authoritative Response

Server:212.13.35.173

NS records: dns.nortenet.pt, dns2.interacesso.pt, dns2.nortenet.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplesnet.pt (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

TypeCountSample Data
A1212.13.45.34

📌 Glue Records Collected

Total: 21

In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)

Out-of-bailiwick: 7 (ns.dns.br, ns.dns.br, ns2.nic.fr...)

Analysis

Mail Server Role

o-cao-sem-nome.com and caosemnome.com both use mail.simplesnet.pt as their mail server.

IP Addresses

mail.simplesnet.pt has exactly one IP address — 212.13.45.34.