ghsdk.dk

📜 Historical scan 2026-06-28 08:10:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ghsdk.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). 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. Mail is handled by mail.ghsdk.dk. 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.ghsdk.dk	130.228.234.18	mail.ghsdk.dk	AS9158 Telenor A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 112ms

TXT Record
adobe-idp-site-verification=926c6311cc7bdc34a407d3e978015216280ea410133be8af8cc66242002cb314
agdg00eivhahdpboqfc62hh3uv
apple-domain-verification=KCzRLVwGgdfZCYG6
google-site-verification=H2W5Io8hJXqitghKavg2T2bEKZQh_fKw8vX1TIM7PxM
v=spf1 a mx a:mail.ghsdk.dk a:ghsdk.dk a:web.ghsdk.dk ip4:130.228.234.18 ip4:130.228.234.19 -all

✉️ SPF#

Policy	Record (ghsdk.dk)
-all (hard fail)	v=spf1 a mx a:mail.ghsdk.dk a:ghsdk.dk a:web.ghsdk.dk ip4:130.228.234.18 ip4:130.228.234.19 -all

📨 DMARC#

Policy	Record (_dmarc.ghsdk.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:eb4eee48@mxtoolbox.dmarc-report.com; ruf=mailto:eb4eee48@forensics.dmarc-report.com

📬 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 2026-10-15 04:50:44

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ghsdk.dk: 93.191.155.240 (AS48854) www.ghsdk.dk: 93.191.155.240 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2024110701
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 20:07:47

Field	Value
Registrar	A/S SCANNET
Registered	1998-02-16
Expires	2027-03-31 (155d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

30ms

21ms

AAAA

28ms

TXT

112ms

CAA

17ms

HTTPS

29ms

TLSA

68ms

SOA

27ms

MTA-STS

34ms

DNSSEC

56ms

SRV

35ms

Total

609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:35:02	810ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 14:20:26	648ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 08:10:54 shown	609ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:32:20	659ms	2 NS 1 A 1 MX	🔒 Secure