sikcorp.dk

📜 Historical scan 2026-10-01 02:53:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikcorp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 July 2026 (WHOIS) and first appeared in the .dk zone on 28 July 2026. Its website address 46.30.215.219 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by sikcorp-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 32ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.219	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sikcorp-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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)#

1 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:da:9a58:df9d:904a	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 143ms

TXT Record
MS=ms96654774
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sikcorp.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 2026-10-08 04:18:58

www	46.30.215.219 2a02:2350:5:108:da:9a58:df9d:904a (AS51468) (address records, no CNAME)
www vs bare domain	Same network sikcorp.dk: 46.30.215.219 2a02:2350:5:108:da:9a58:df9d:904a (AS51468) www.sikcorp.dk: 46.30.215.219 2a02:2350:5:108:da:9a58:df9d:904a (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#

57ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026090201
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 2026-10-05 11:20:01

Field	Value
Registrar	ONE.COM A/S
Registered	2026-07-27
Expires	2027-07-26 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

31ms

29ms

AAAA

28ms

TXT

143ms

CAA

41ms

HTTPS

30ms

TLSA

307ms

SOA

44ms

MTA-STS

44ms

DNSSEC

57ms

SRV

47ms

Total

746ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:18:58	1079ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 03:18:01	2643ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 02:58:17	3031ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:53:49 shown	746ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 08:15:28	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 04:29:15	1252ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 21:53:36	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 03:34:31	1300ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 14:19:23	5479ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 23:27:14	1274ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 15:59:11	9428ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 08:41:39	1391ms	2 NS 1 A 1 MX	🔒 Secure