korsholmel.dk

📜 Historical scan 2026-06-24 08:11:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

korsholmel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.103 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by korsholmel-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, has no 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 37ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.103	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	korsholmel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca09::1 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.21 52.101.68.39 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00300.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.230.72

🔷 AAAA Records (IPv6)#

1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:803e:ff86:1271:436	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 236ms

TXT Record
MS=ms56391683
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (korsholmel.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all

📨 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 2026-10-18 00:04:58

www	77.111.241.103 2a02:2350:5:104:803e:ff86:1271:436 (AS51468) (address records, no CNAME)
www vs bare domain	Same network korsholmel.dk: 77.111.241.103 2a02:2350:5:104:803e:ff86:1271:436 (AS51468) www.korsholmel.dk: 77.111.241.103 2a02:2350:5:104:803e:ff86:1271:436 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'korsholmel.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

34ms

Field	Value
Serial	2026062301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 18:54:16

Field	Value
Registrar	ONE.COM A/S
Registered	2023-06-25
Expires	2027-06-24 (243d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

106ms

AAAA

36ms

TXT

236ms

CAA

70ms

HTTPS

107ms

TLSA

120ms

SOA

34ms

MTA-STS

43ms

DNSSEC

105ms

SRV

135ms

Total

731ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 00:04:58	1438ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:41:59	1252ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 08:19:39	1194ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 22:06:14	1793ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 23:31:39	9091ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 04:15:30	1862ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 09:20:53	1619ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 01:12:56	1381ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 21:17:14	16994ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 19:52:47	1187ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 19:11:52	1327ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 18:46:02	8987ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 18:11:34	1141ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 17:38:41	1036ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 15:36:23	3917ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 06:54:55	10302ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 18:45:08	1899ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 14:43:12	1122ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 13:16:13	9013ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 14:07:53	1084ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 18:28:47	6434ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-09 05:12:24	2514ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 19:45:04	1814ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 21:28:05	2190ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 11:31:12	790ms	2 NS 1 A 1 MX	🔒 Secure