kasperek.dk

📜 Historical scan 2026-07-18 11:50:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasperek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.158 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by kasperek-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 219ms

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 201ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.158	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 207ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kasperek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.25 52.101.68.29 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	46.30.215.158

🔷 AAAA Records (IPv6)#

1 records 210ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:f1:c2ac:2ae9:8476	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

🔌 SRV Records#

1 records 295ms

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

📝 TXT Records#

1 records 441ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kasperek.dk)
-all (hard fail)	v=spf1 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 2026-10-09 19:02:07

www	46.30.215.188 2a02:2350:5:106:80e3:2f00:a2e0:d099 (AS51468) (address records, no CNAME)
www vs bare domain	Same network kasperek.dk: 46.30.215.188 2a02:2350:5:106:80e3:2f00:a2e0:d099 (AS51468) www.kasperek.dk: 46.30.215.188 2a02:2350:5:106:80e3:2f00:a2e0:d099 (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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

336ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071802
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 2026-10-24 23:55:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-10
Expires	2026-12-31 (66d)

🔗 Same registrant#

2 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).

Domain	Registrar
assergaarden.dk	Punktum dk A/S (direct)
assergården.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

219ms

201ms

207ms

AAAA

210ms

TXT

441ms

CAA

203ms

HTTPS

169ms

TLSA

1107ms

SOA

0ms

MTA-STS

271ms

DNSSEC

336ms

SRV

295ms

Total

3133ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 15:02:12	1231ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 06:30:30	935ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 08:59:34	1143ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:41:41	1429ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 05:04:26	947ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:27:37	677ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 16:03:22	1112ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 05:58:58	9018ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 11:50:15 shown	3133ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:06:30	2455ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:48:52	1081ms	2 NS 1 A 1 MX	🔒 Secure