jeppeklestrup.dk

📜 Historical scan 2026-06-20 03:43:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jeppeklestrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by jeppeklestrup-com.mail.protection.outlook.com, jeppeklestrup-com.mail.eo.outlook.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#

2 records 39ms

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#

🌍

No A records found

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jeppeklestrup-com.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 52.101.68.0 52.101.73.12 52.101.73.22 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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
1	3600s	jeppeklestrup-com.mail.eo.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.32 52.101.68.5 52.101.73.1	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.99.155.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 329ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 327ms

TXT Record
MS=ms81686755
v=spf include:spf.protection.outlook.com ~all

✉️ 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 2026-10-06 19:38:23

www CNAME	prodnet12.sharepointonline.com (all on sharepointonline.com) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.jeppeklestrup.dk
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

35ms

Field	Value
Serial	2026030201
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 2026-10-06 20:06:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-05-10
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

42ms

40ms

AAAA

41ms

TXT

327ms

CAA

41ms

HTTPS

37ms

TLSA

580ms

SOA

35ms

MTA-STS

42ms

DNSSEC

100ms

SRV

329ms

Total

1273ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 19:38:23	1396ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-30 16:29:22	2370ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-30 01:36:42	6521ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-21 17:27:46	9197ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-20 03:43:53 shown	1273ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 13:35:56	3348ms	2 NS 0 A 2 MX	🔒 Secure