guidekontakt.dk

📜 Historical scan 2026-09-30 10:25:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guidekontakt.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 19 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 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 2026-10-01 10:29:18

www	NXDOMAIN
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

44ms

Field	Value
Serial	2020072990
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 00:57:33

Field	Value
Registrar	Simply.com A/S
Registered	2018-09-19
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

AAAA

31ms

TXT

103ms

CAA

33ms

HTTPS

37ms

TLSA

23ms

SOA

44ms

MTA-STS

51ms

DNSSEC

49ms

SRV

41ms

Total

427ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 02:17:10	304ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-24 18:37:23	342ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-23 06:07:19	337ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 14:22:15	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 11:05:34	356ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 05:41:42	343ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 04:23:41	301ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 03:29:59	114ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 02:50:28	83ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 02:42:59	231ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 01:34:26	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 23:56:39	93ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 17:18:06	378ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 15:55:40	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 12:30:46	800ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 12:16:07	130ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 10:57:44	440ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 10:44:01	274ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 10:36:18	539ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 10:35:24	267ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 10:33:57	801ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 10:29:18	340ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-30 10:25:49 shown	427ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-26 03:11:53	402ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-23 11:27:09	497ms	4 NS 0 A 0 MX	🔒 Secure