kattekøbing.dk DNS records

🖥️ Nameservers3 records 66ms

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

🌍 A Records1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 74.125.205.26 74.125.205.27	lt-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net le-in-f26.1e100.net le-in-x1a.1e100.net le-in-x1b.1e100.net le-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net le-in-f26.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 131ms

TXT Record
ahrefs-site-verification_20d27d95b7e8c5aada5dfcb413e41c566436d6efc029812de9ba5c61e6a62724
google-site-verification=7VejDcIeAdSYvRNbDFUyciEYeHhD4lfoq8kXK7kMiLk
google-site-verification=niSne-aPAwNL4UJpjevQ2e_98h5C7t8NCbvO3UsIjIA
v=spf1 include:_spf.google.com include:_spf.mailersend.net include:_spf.maileroo.com -all

✉️ SPF

Policy	Record (kattekøbing.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:_spf.mailersend.net include:_spf.maileroo.com -all

📨 DMARC

Policy	Record (_dmarc.kattekøbing.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@data.firefungames.dk;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC132ms

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

🏷️ SOA0ms

Field	Value
Serial	2026012500
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

74ms

MX

70ms

AAAA

65ms

TXT

131ms

CAA

70ms

HTTPS

81ms

TLSA

117ms

SOA

0ms

MTA-STS

87ms

DNSSEC

132ms

SRV

96ms

Total

891ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:26:37	891ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 02:59:00	860ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 02:58:57	696ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 16:06:02	1537ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 12:28:09	2324ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:36:05	2921ms	3 NS 1 A 1 MX	🔒 Secure	View