ag-o.dk

📜 Historical scan 2026-06-25 15:26:57  ·  ← 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   29ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —

📧 MX Records#

2 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   370ms
TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

PolicyRecord (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
www212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domainSame network
ag-o.dk: 212.237.249.17 (AS48854)
www.ag-o.dk: 212.237.249.17 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 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#

78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

93ms
FieldValue
Serial2024042301
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-08 00:53:06
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-04-19
Expires2027-04-18 (181d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
91ms
MX
31ms
AAAA
40ms
TXT
370ms
CAA
31ms
HTTPS
42ms
TLSA
84ms
SOA
93ms
MTA-STS
86ms
DNSSEC
78ms
SRV
108ms
Total
807ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 713ms 2 NS 1 A 2 MX 🔒 Secure
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