skkc.dk

Records from scan: 2026-10-19 03:53:00 · 1510ms total · last checked 2026-10-21 11:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skkc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.232.87.92 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by skkc-dk.m-v1.mx.microsoft. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 108ms

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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.232.87.92	600s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	skkc-dk.m-v1.mx.microsoft	2a01:111:f403:ca04::f 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 52.101.68.15 52.101.68.8 52.101.73.120 52.101.91.21	mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 275ms

TXT Record
0DWYW7+pMD9meLBLpoLo4GJz6H3f4Dtu6WQ947uqA+W/ZmWTnsHyFIR2s5VcJvjB0fw6ThPvjqfGLKpHtKoEoQ==
MS=ms12789542
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (skkc.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#

checked 2026-10-19 03:53:00

www	52.232.87.92 (AS8075) (address records, no CNAME)
www vs bare domain	Same network skkc.dk: 52.232.87.92 (AS8075) www.skkc.dk: 52.232.87.92 (AS8075)
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#

5 records 448ms

Service / Owner	Type	Cert association
SMTP _25._tcp.skkc-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	CFD68BDE4129C00A2402C21C0916EDF0…
SMTP _25._tcp.skkc-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.skkc-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.skkc-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.skkc-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

156ms

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

🏷️ SOA#

90ms

Field	Value
Serial	2026101901
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 22:53:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-14
Expires	2026-11-30 (38d)

📋 WHOIS#

⏱️ Lookup Timing#

108ms

112ms

69ms

AAAA

130ms

TXT

275ms

CAA

98ms

HTTPS

104ms

TLSA

448ms

SOA

90ms

MTA-STS

130ms

DNSSEC

156ms

SRV

242ms

Total

1510ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 03:53:00 shown	1510ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:55:16	536ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:49:17	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 02:18:21	1504ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:25:12	729ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:16:17	648ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 00:21:55	3249ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 09:41:14	1147ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 01:15:01	660ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:07:36	855ms	2 NS 1 A 1 MX	🔒 Secure