skkt.dk

📜 Historical scan 2026-09-30 18:16:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skkt.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 22 June 2026 (WHOIS) and first appeared in the .dk zone on 23 June 2026. Mail is handled by skkt-dk.mail.protection.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#

3 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skkt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca21::a 2a01:111:f403:ca48::8 52.101.103.39 52.101.181.156 52.101.68.12 52.101.91.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 349ms

TXT Record
MS=ms30963572
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (skkt.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 2026-10-13 05:48:04

www	93.191.156.196 (AS48854) (address records, no CNAME)
www vs bare domain	Same network skkt.dk: 93.191.156.196 (AS48854) www.skkt.dk: 93.191.156.196 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-skkt-dk._domainkey.teaterv2.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-skkt-dk._domainkey.teaterv2.n-v1.dkim.mail.microsoft	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

358ms

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

🏷️ SOA#

121ms

Field	Value
Serial	2026093002
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 18:45:18

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-22
Expires	2027-06-21 (246d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

124ms

112ms

AAAA

168ms

TXT

349ms

CAA

165ms

HTTPS

107ms

TLSA

1654ms

SOA

121ms

MTA-STS

221ms

DNSSEC

358ms

SRV

168ms

Total

3062ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:48:04	1504ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 18:33:38	1042ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 18:29:43	3386ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:16:55 shown	3062ms	3 NS 0 A 1 MX	🔒 Secure
2026-07-02 14:35:06	923ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-26 12:57:05	873ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-25 02:23:43	380ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-23 08:35:22	1156ms	0 NS 0 A 0 MX	❓ Unknown