koldinglystbaadehavn.dk

📜 Historical scan 2026-08-14 12:28:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koldinglystbaadehavn.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 77.111.240.132 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by koldinglystbaadehavn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 51ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.132	3600s	webcluster5.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	koldinglystbaadehavn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.16 52.101.73.30 52.101.73.4	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:24:dff:2a6:69e2	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 168ms

TXT Record
mandrill_verify.nDCyXL2sxMB4Gi_u47axQA
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_custspf.one.com ?all

✉️ SPF#

Policy	Record (koldinglystbaadehavn.dk)
?all (neutral)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_custspf.one.com ?all

📨 DMARC#

Policy	Record (_dmarc.koldinglystbaadehavn.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;pct=100;rua=mailto:noreply@koldinglystbaadehavn.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 05:05:33

www	77.111.240.132 2a02:2350:5:102:24:dff:2a6:69e2 (AS51468) (address records, no CNAME)
www vs bare domain	Same network koldinglystbaadehavn.dk: 77.111.240.132 2a02:2350:5:102:24:dff:2a6:69e2 (AS51468) www.koldinglystbaadehavn.dk: 77.111.240.132 2a02:2350:5:102:24:dff:2a6:69e2 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-koldinglystbaadehavn-dk._domainkey.koldinglystbaadehavndk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081401
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#

51ms

42ms

31ms

AAAA

44ms

TXT

168ms

CAA

39ms

HTTPS

61ms

TLSA

429ms

SOA

0ms

MTA-STS

66ms

DNSSEC

91ms

SRV

71ms

Total

1556ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:05:33	1554ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:22:15	1143ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 18:39:43	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 09:07:18	887ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:49:14	1494ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 05:47:08	1040ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:27:13	991ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 22:30:44	4241ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 12:28:00 shown	1556ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 08:37:06	1073ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 05:55:37	1229ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 03:45:25	5715ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:00:27	1206ms	2 NS 1 A 1 MX	🔒 Secure