kerteminderoklub.dk

📜 Historical scan 2026-06-17 14:05:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kerteminderoklub.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 1 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.107.253.52 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by mx.simply.com. 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 55ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.107.253.52	—	—	AS8075	Microsoft Corporation	13.107.252.0/23	🇺🇸 United States	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 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 2026-10-08 19:19:37

www CNAME	gomemberpod4-aqgrggd6hebzg5gf.z03.azurefd.net (all on azurefd.net) → 150.171.109.193 2603:1061:14:c1::1 (AS8075)
www vs bare domain	Same network kerteminderoklub.dk: 13.107.253.52 (AS8075) www.kerteminderoklub.dk: 150.171.109.193 2603:1061:14:c1::1 (AS8075)
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#

2 records 154ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

178ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2025101002
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 2026-10-08 23:21:41

Field	Value
Registrar	Simply.com A/S
Registered	2017-06-01
Expires	2027-06-30 (249d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

53ms

62ms

AAAA

61ms

TXT

272ms

CAA

63ms

HTTPS

69ms

TLSA

154ms

SOA

55ms

MTA-STS

113ms

DNSSEC

178ms

SRV

0ms

Total

1643ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:07:34	355ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:41:40	676ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-02 03:52:51	594ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-09 01:09:52	895ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 23:00:59	1333ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 22:52:45	418ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:05:25 shown	1643ms	4 NS 1 A 1 MX	🔒 Secure