spam-fri.dk

📜 Historical scan 2026-06-17 13:34:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spam-fri.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 131.164.253.178 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.spamfilter.cc, mx2.spamfilter.cc and 1 more. 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 66ms

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 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
131.164.253.178	—	—	AS3292	TDC Holding A/S	131.164.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

3 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
10	—	mx2.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
30	—	mx3.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 245ms

TXT Record
v=spf1 mx a:mail.spam-fri.dk a:maile.spam-fri.dk a:exchange.spam-fri.dk ip4:131.164.122.200/29 ip4:94.18.116.44/28 ip4:2.111.132.150 -all

✉️ SPF#

Policy	Record (spam-fri.dk)
-all (hard fail)	v=spf1 mx a:mail.spam-fri.dk a:maile.spam-fri.dk a:exchange.spam-fri.dk ip4:131.164.122.200/29 ip4:94.18.116.44/28 ip4:2.111.132.150 -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#

latest probe, not this scan · checked 2026-10-08 04:05:32

www CNAME	spam-fri.dk (all on spam-fri.dk) → 131.164.253.178 (AS3292)
www vs bare domain	Same network spam-fri.dk: 131.164.253.178 (AS3292) www.spam-fri.dk: 131.164.253.178 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

251ms

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

🏷️ SOA#

74ms

Field	Value
Serial	2026032401
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 2026-10-22 04:21:26

Field	Value
Registrar	ONE.COM A/S
Registered	2004-02-01
Expires	2027-02-28 (125d)

🔗 Same registrant#

3 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).

Domain	Registrar
jfa.dk	ONE.COM A/S
netheste.dk	ONE.COM A/S
nforn.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

66ms

96ms

69ms

AAAA

71ms

TXT

245ms

CAA

101ms

HTTPS

80ms

TLSA

236ms

SOA

74ms

MTA-STS

185ms

DNSSEC

251ms

SRV

0ms

Total

2619ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 01:38:58	1689ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-24 00:29:50	1134ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-25 12:34:48	1064ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-19 02:55:22	9306ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 13:34:02 shown	2619ms	2 NS 1 A 3 MX	🔒 Secure