225.dk

📜 Historical scan 2026-07-27 18:48:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

225.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.208 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk 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 31ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.208	43200s	208.giga-ptr.232.116.217.in-addr.arpa web8.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

3 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
20	43200s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
20	43200s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 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 2026-10-09 19:39:57

www	217.116.232.208 (AS47292) (address records, no CNAME)
www vs bare domain	Same network 225.dk: 217.116.232.208 (AS47292) www.225.dk: 217.116.232.208 (AS47292)
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#

62ms

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

🏷️ SOA#

25ms

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 2026-10-07 00:49:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-10-09
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

32ms

33ms

AAAA

31ms

TXT

136ms

CAA

21ms

HTTPS

31ms

TLSA

253ms

SOA

25ms

MTA-STS

42ms

DNSSEC

62ms

SRV

36ms

Total

4959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:03:40	876ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-26 00:55:19	750ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 23:58:56	577ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-27 18:48:08 shown	4959ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 13:09:49	8781ms	2 NS 1 A 3 MX	🔒 Secure