guitarknudsen.dk

📜 Historical scan 2026-06-17 10:49:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guitarknudsen.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 80.209.104.167 is hosted by FIBIA P/S (AS44869) in Denmark. 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 28ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.104.167	—	80.209.104.167.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Tølløse

📧 MX Records#

📧

No MX records found

🔷 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 2026-10-07 18:41:48

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks guitarknudsen.dk: 80.209.104.167 (AS44869) www.guitarknudsen.dk: 46.30.211.38 (AS51468) (all like this)
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#

110ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026052301
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#

28ms

27ms

AAAA

26ms

TXT

200ms

CAA

24ms

HTTPS

23ms

TLSA

2040ms

SOA

24ms

MTA-STS

40ms

DNSSEC

110ms

SRV

0ms

Total

2513ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:41:48	394ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:41:36	426ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:17:39	960ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 13:10:27	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 01:19:11	2509ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 19:45:22	16505ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 12:35:42	4567ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:13:23	3647ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:13:06	557ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:52:17	551ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 05:13:59	463ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 02:31:59	5222ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:49:40 shown	2513ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:42:20	461ms	2 NS 1 A 0 MX	🔒 Secure