sku.dk

📜 Historical scan 2026-07-25 16:58:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sku.dk is a .dk domain served by 4 nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org and 1 more). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

4 records   74ms
NameserverIP addressesPTRASN / ISP
ns1-06.azure-dns.com 13.107.236.6
2603:1061:0:700::6		 ns1-06.azure-dns.com
ns1-06.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-06.azure-dns.net 150.171.21.6
2620:1ec:8ec:700::6		 ns2-06.azure-dns.net
ns2-06.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-06.azure-dns.org 204.14.183.6
2a01:111:4000:700::6		 ns3-06.azure-dns.org
ns3-06.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-06.azure-dns.info 208.84.5.6
2620:1ec:bda:700::6		 ns4-06.azure-dns.info
ns4-06.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🌍 A Records#

1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 3600s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoversku.dk → 93.191.155.240
🔶 Autoconfigsku.dk → 93.191.155.240

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

2 records   76ms
FlagsTagValue
0 issue letsencrypt.org
0 issuewild letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 17:47:15
www CNAMEsku.dk (all on sku.dk)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.sku.dk sku.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

69ms
FieldValue
Serial1
Primary NS (MNAME)ns1-06.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-20 22:16:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-02-16
Expires2027-03-31 (161d)

🔗 Same registrant#

22 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).

DomainRegistrar
beskyttetjob-struer.dkPunktum dk A/S (direct)
bjerggade54.dkPunktum dk A/S (direct)
blivsosuistruer.dkPunktum dk A/S (direct)
bremdal-dagtilbud.dkPunktum dk A/S (direct)
fjordbobotilbud.dkPunktum dk A/S (direct)
fjordbodagtilbud.dkPunktum dk A/S (direct)
kanduhoeredet.dkPunktum dk A/S (direct)
kanduhøredet.dkPunktum dk A/S (direct)
langhoejskolen.dkPunktum dk A/S (direct)
langhojdagtilbud.dkPunktum dk A/S (direct)
limfjordsskolen-struer.dkPunktum dk A/S (direct)
lydensby.dkPunktum dk A/S (direct)
midtbyensbotilbud.dkPunktum dk A/S (direct)
nordstjernen-struer.dkPunktum dk A/S (direct)
sangkraftcenter.dkPunktum dk A/S (direct)
socialetilbud-struer.dkPunktum dk A/S (direct)
struer.dkPunktum dk A/S (direct)
struermusikskole.dkPunktum dk A/S (direct)
studievedfjorden.dkPunktum dk A/S (direct)
thyholmskole.dkPunktum dk A/S (direct)
vitastruer.dkPunktum dk A/S (direct)
voldgade67.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
74ms
A
62ms
MX
71ms
AAAA
60ms
TXT
299ms
CAA
76ms
HTTPS
76ms
TLSA
89ms
SOA
69ms
MTA-STS
85ms
DNSSEC
168ms
SRV
138ms
Total
16954ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 13:39:56 529ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-18 10:50:18 585ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-08 21:15:20 2930ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-26 09:13:37 591ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-25 16:58:39 shown 16954ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-01 04:17:45 794ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-24 15:40:57 1008ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-20 05:36:44 848ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-17 22:52:38 911ms 4 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone