spamfighter.dk

Records from scan: 2026-08-24 22:19:31  ·  5362ms total  ·  last checked 2026-10-21 16:56 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spamfighter.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 20 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.124.169.232 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.spamfighter.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   923ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.124.169.232 28800s — AS8075 Microsoft Corporation 51.124.0.0/16 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mail.spamfighter.com 91.192.52.40 — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   224ms
TXT Record
v=spf1 include:spamfighter.com -all

✉️ SPF#

PolicyRecord (spamfighter.dk)
-all (hard fail) v=spf1 include:spamfighter.com -all

📨 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#

checked 2026-10-15 21:30:51
www CNAMEsslredir.spamfighter.com (all on spamfighter.com)
www vs bare domainSame network
spamfighter.dk: 51.124.169.232 (AS8075)
www.spamfighter.dk: 51.124.169.232 (AS8075)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026052900
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-12 19:01:41
FieldValue
RegistrarAbion AB
Registered2003-03-20
Expires2027-03-31 (160d)

🔗 Same registrant#

6 domains

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).

DomainRegistrar
anti-spam.dkPunktum dk A/S (direct)
backupfighter.dkAbion AB
full-diskfighter.dkAbion AB
hostedantispam.dkPunktum dk A/S (direct)
slow-pcfighter.dkAbion AB
slowpcfighter.dkAbion AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
923ms
A
48ms
MX
58ms
AAAA
57ms
TXT
224ms
CAA
56ms
HTTPS
68ms
TLSA
159ms
SOA
0ms
MTA-STS
75ms
DNSSEC
93ms
SRV
919ms
Total
5362ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-24 22:19:31 shown 5362ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-17 21:11:06 8899ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-25 02:34:28 2378ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 14:16:20 5393ms 2 NS 1 A 1 MX 🔓 Insecure
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