alternativt.dk

📜 Historical scan 2026-08-14 01:12:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alternativt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by alternativt.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 242ms

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 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.245.210.155	43200s	—	—	—	—	🇩🇰 Denmark	—

📧 MX Records#

1 records 212ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	alternativt.dk	195.245.210.155	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	alternativt.dk → 195.245.210.155
🔶 Autoconfig	alternativt.dk → 195.245.210.155

🔷 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 2026-10-13 15:53:29

www CNAME	alternativt.dk (all on alternativt.dk) → 195.245.210.155
www vs bare domain	Same network alternativt.dk: 195.245.210.155 www.alternativt.dk: 195.245.210.155
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.alternativt.dk	alternativt.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

405ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081201
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 2026-10-13 16:23:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-23
Expires	2027-04-30 (185d)

🔗 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
ctc.dk	Punktum dk A/S (direct)
holluf.dk	Punktum dk A/S (direct)
lightpower.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

242ms

239ms

212ms

AAAA

247ms

TXT

482ms

CAA

257ms

HTTPS

250ms

TLSA

173ms

SOA

0ms

MTA-STS

315ms

DNSSEC

405ms

SRV

298ms

Total

1893ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 15:53:29	902ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:18:30	769ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 22:30:44	1275ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:47:44	3116ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 01:12:59 shown	1893ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 22:40:47	5021ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 19:34:32	1061ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:27:31	890ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:36:34	1501ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:39:40	533ms	2 NS 1 A 1 MX	🔒 Secure