a-g.dk

📜 Historical scan 2026-06-16 12:42:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-g.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.208.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ag-dk0c.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 55ms

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

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	—	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ag-dk0c.mail.protection.outlook.com	52.101.68.0 52.101.68.25 52.101.68.8 52.101.73.12	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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#

2 records 195ms

TXT Record
MS=ms35926590
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (a-g.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 2026-10-09 05:13:47

www	46.4.208.59 (AS24940) (address records, no CNAME)
www vs bare domain	Same network a-g.dk: 46.4.208.59 (AS24940) www.a-g.dk: 46.4.208.59 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

147ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2024112501
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 2026-10-06 02:15:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-12-13
Expires	2026-12-12 (55d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

AAAA

55ms

TXT

195ms

CAA

49ms

HTTPS

64ms

TLSA

2642ms

SOA

57ms

MTA-STS

43ms

DNSSEC

147ms

SRV

0ms

Total

3390ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:21:39	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 20:51:35	850ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 22:42:35	1186ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:33:26	1025ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:39:58	849ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:42:01 shown	3390ms	2 NS 1 A 1 MX	🔒 Secure