jeppeklestrup.dk

📜 Historical scan 2026-09-30 16:29:22 · ← 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 92ms

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 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jeppeklestrup-com.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca48::a 52.101.185.24 52.101.68.25 52.101.68.27 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-maspr04cu00104.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:c967::a 2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca38::a 52.101.103.137 52.101.68.15 52.101.68.27 52.101.91.159	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 180ms

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

📝 TXT Records#

2 records 301ms

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#

198ms

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

🏷️ SOA#

74ms

Field	Value
Serial	2026093001
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#

92ms

80ms

88ms

AAAA

96ms

TXT

301ms

CAA

98ms

HTTPS

119ms

TLSA

896ms

SOA

74ms

MTA-STS

122ms

DNSSEC

198ms

SRV

180ms

Total

2370ms

🕐 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 shown	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	1273ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 13:35:56	3348ms	2 NS 0 A 2 MX	🔒 Secure