linuxfan.dk

📜 Historical scan 2026-08-03 18:44:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linuxfan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.71.130.31 is hosted by Parknet F.M.B.A. (AS197301) in Denmark. Mail is handled by laudrup.dyndns.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 40ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.71.130.31	600s	80-71-130-31.isp.parknet.dk	AS197301	Parknet F.M.B.A.	80.71.128.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	laudrup.dyndns.dk	80.71.130.31	80-71-130-31.isp.parknet.dk	AS197301 Parknet F.M.B.A.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.71.130.31
🔶 Autoconfig	80.71.130.31

🔷 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 18:33:37

www	80.71.130.31 (AS197301) (address records, no CNAME)
www vs bare domain	Same network linuxfan.dk: 80.71.130.31 (AS197301) www.linuxfan.dk: 80.71.130.31 (AS197301)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

137ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

43ms

52ms

AAAA

53ms

TXT

227ms

CAA

46ms

HTTPS

53ms

TLSA

138ms

SOA

44ms

MTA-STS

71ms

DNSSEC

137ms

SRV

8061ms

Total

24528ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:33:37	489ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:11:48	651ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 19:57:56	597ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 00:36:06	1676ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:09:53	938ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 19:10:11	4553ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 22:58:00	4598ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 18:44:55 shown	24528ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 17:05:53	801ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 06:08:19	2630ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:30:08	755ms	2 NS 1 A 1 MX	🔒 Secure