ag-o.dk

📜 Historical scan 2026-06-16 13:20:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ag-o.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 19 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	—	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	—	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (ag-o.dk)
-all (hard fail)	v=spf1 include:spf.dandomain.dk -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 2026-10-07 18:19:53

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ag-o.dk: 212.237.249.17 (AS48854) www.ag-o.dk: 212.237.249.17 (AS48854)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2024042301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 00:53:06

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-04-19
Expires	2027-04-18 (181d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

25ms

23ms

AAAA

30ms

TXT

165ms

CAA

26ms

HTTPS

27ms

TLSA

60ms

SOA

32ms

MTA-STS

54ms

DNSSEC

103ms

SRV

0ms

Total

713ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-09 01:27:11	502ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 13:19:32	902ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 01:09:16	592ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 15:26:57	807ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 03:18:45	481ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 13:20:26 shown	713ms	2 NS 1 A 2 MX	🔒 Secure