ghas.dk

📜 Historical scan 2026-06-17 09:50:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ghas.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 1 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.2.16 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by ghas-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#

2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.2.16	—	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	ghas-dk.mail.protection.outlook.com	52.101.68.12 52.101.68.27 52.101.68.36 52.101.68.39	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 191ms

TXT Record
v=spf1 ip4:40.67.208.1 ip4:20.126.124.177 ip4:23.97.187.218 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (ghas.dk)
~all (soft fail)	v=spf1 ip4:40.67.208.1 ip4:20.126.124.177 ip4:23.97.187.218 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 2026-10-10 22:09:28

www CNAME	app-dofweb-prod-001.azurewebsites.net (all on azurewebsites.net) → 20.50.2.16 (AS8075)
www vs bare domain	Same network ghas.dk: 20.50.2.16 (AS8075) www.ghas.dk: 20.50.2.16 (AS8075)
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#

2 found

Selector	CNAME	Key
selector1	selector1-ghas-dk._domainkey.danskoplysningsforbund.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-ghas-dk._domainkey.danskoplysningsforbund.w-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#

92ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2023093001
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 21:31:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-09-01
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

AAAA

26ms

TXT

191ms

CAA

25ms

HTTPS

23ms

TLSA

108ms

SOA

23ms

MTA-STS

47ms

DNSSEC

92ms

SRV

0ms

Total

652ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:57:18	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:16:32	534ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 19:50:23	1591ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:48:11	2378ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:50:47 shown	652ms	2 NS 1 A 1 MX	🔒 Secure