mail.refiber.com - dns.ninja

mail.refiber.com

DNSSEC⚠️ Not signed
A212.237.249.51🇩🇰 team-blue-denmark212.237.248.0/23 ZITCOM A/S

refiber.com

DNSSEC⚠️ Not signed
A46.36.209.60🇩🇰 team-blue-denmark46.36.208.0/21
NSns2.dandomain.dk
NSns.dandomain.dk ⚠️ Not in parent delegation
NSns3.dandomain.dk
MXmx1.dandomain.dk
MXmx2.dandomain.dk(20)
TXTv=spf1 include:spf.dandomain.dk ?all
SOAns.dandomain.dkhostmaster@dandomain.dk 2025-01-22 #1
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A212.237.249.51194.150.112.200
A194.150.112.2002015-07-08 → 2016-07-08 · 4 obs
● 2015-07-08 08:10:56
● 2016-07-08 13:19:54
○ 2026-08-13 11:54:46
○ 2026-08-13 11:54:48
A212.237.249.512026-08-13 → 2026-08-13 · 3 obs
○ 2016-07-08 13:19:54
● 2026-08-13 11:54:46
● 2026-08-13 11:54:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...-
refiber.comns.dandomain.dk, ns2.dandomain.dk-

✅ Authoritative Response

Server:91.197.248.66

NS records: ns.dandomain.dk, ns2.dandomain.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refiber.com (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

TypeCountSample Data
A1212.237.249.51

Analysis

IP Addresses

mail.refiber.com has exactly one IP address — 212.237.249.51.

mail.elisedahl.dk, mail.frw.dk, mail.alba2.dk plus two other host names have IP numbers in common with mail.refiber.com.