katrineguldbaek.dk

Records from scan: 2026-10-01 18:05:01 · 533ms total · last checked 2026-10-17 12:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

katrineguldbaek.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 3 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.101.70 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 36ms

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#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.101.70	3600s	linux14.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.101.70
🔶 Autoconfig	94.231.101.70

🔷 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#

checked 2026-10-08 21:18:39

www	94.231.101.70 (AS48854) (address records, no CNAME)
www vs bare domain	Same network katrineguldbaek.dk: 94.231.101.70 (AS48854) www.katrineguldbaek.dk: 94.231.101.70 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

120ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

22ms

Field	Value
Serial	2026100100
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 16:38:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-10-03
Expires	2026-10-31 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

29ms

AAAA

33ms

TXT

137ms

CAA

24ms

HTTPS

33ms

TLSA

57ms

SOA

22ms

MTA-STS

49ms

DNSSEC

120ms

SRV

56ms

Total

533ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 18:05:01 shown	533ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-25 16:54:36	371ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-08 08:23:06	431ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-14 12:38:25	626ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-26 01:58:16	10345ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 15:36:52	17261ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 13:12:18	833ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 06:33:08	725ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:57:30	763ms	2 NS 2 A 0 MX	🔓 Insecure