mailscanning.dk

📜 Historical scan 2026-10-06 00:09:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mailscanning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.31.18 is hosted by Lyse Tele (AS29695) in Denmark. Mail is handled by mx.mailscanning.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.31.18	43200s	188.228.31.18.dynamic.altibox.net	AS29695	Lyse Tele	188.228.16.0/20	🇩🇰 Denmark	Nykøbing Mors

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.mailscanning.dk	188.228.31.18	188.228.31.18.dynamic.altibox.net	AS214875 Altibox Danmark AS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 09:29:10

www CNAME	mailscanning.dk (all on mailscanning.dk) → 188.228.31.18 (AS214875)
www vs bare domain	Same network mailscanning.dk: 188.228.31.18 (AS214875) www.mailscanning.dk: 188.228.31.18 (AS214875)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

271ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

102ms

Field	Value
Serial	2026100501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 09:08:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-11-28
Expires	2026-11-30 (40d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
hed.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

118ms

148ms

87ms

AAAA

74ms

TXT

325ms

CAA

71ms

HTTPS

101ms

TLSA

355ms

SOA

102ms

MTA-STS

145ms

DNSSEC

271ms

SRV

192ms

Total

1496ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:29:10	537ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 00:09:14 shown	1496ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 22:25:00	848ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 04:15:43	696ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 20:24:05	866ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:10:52	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:06:58	620ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:27:44	616ms	2 NS 1 A 1 MX	🔒 Secure