skj.dk

📜 Historical scan 2026-07-02 19:03:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skj.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.110.140 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by skj-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 791ms

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 793ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.110.140	3600s	vps716.basicserver.io	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skj-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 52.101.68.3 52.101.68.39 52.101.73.12 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 785ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 549ms

TXT Record
mailerlite-domain-verification=764d22162f045d9882581dfa7e64f1449aa8e0f4
v=spf1 a mx include:spf.protection.outlook.com include:spf.hostingconnection.eu include:spf.protection.pagedesign.dk include:_spf.mlsend.com ~all

✉️ SPF#

Policy	Record (skj.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com include:spf.hostingconnection.eu include:spf.protection.pagedesign.dk include:_spf.mlsend.com ~all

📨 DMARC#

Policy	Record (_dmarc.skj.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:f451135e@mxtoolbox.dmarc-report.com; ruf=mailto:f451135e@forensics.dmarc-report.com; fo=1

📬 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 2026-10-10 01:05:43

www CNAME	skj.dk (all on skj.dk) → 94.231.110.140 (AS48854)
www vs bare domain	Same network skj.dk: 94.231.110.140 (AS48854) www.skj.dk: 94.231.110.140 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-skj-dk._domainkey.skjdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

501ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026062501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

791ms

793ms

42ms

AAAA

39ms

TXT

549ms

CAA

429ms

HTTPS

436ms

TLSA

246ms

SOA

48ms

MTA-STS

447ms

DNSSEC

501ms

SRV

785ms

Total

1618ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 06:14:27	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:58:52	1325ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 08:34:43	788ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:28:42	657ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 04:47:23	9013ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 02:57:11	5478ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 20:53:36	5039ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 19:03:39 shown	1618ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:47:55	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:01:33	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:42:50	2931ms	2 NS 1 A 1 MX	🔒 Secure