2233.dk

📜 Historical scan 2026-09-24 11:59:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2233.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 11 October 2011 (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. 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   33ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover212.237.249.17
🔶 Autoconfig212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 17:45:55
www212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domainSame network
2233.dk: 212.237.249.17 (AS48854)
www.2233.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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026072001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-06 05:42:12
FieldValue
RegistrarDANDOMAIN A/S
Registered2011-10-11
Expires2028-10-31 (745d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
42ms
MX
27ms
AAAA
31ms
TXT
135ms
CAA
42ms
HTTPS
41ms
TLSA
34ms
SOA
0ms
MTA-STS
45ms
DNSSEC
60ms
SRV
56ms
Total
397ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 13:37:27 972ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-24 11:59:35 shown 397ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-21 00:32:31 514ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-10 23:13:47 732ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-28 15:02:32 807ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-25 13:34:28 799ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-22 23:55:13 1165ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 10:53:32 860ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 13:18:53 5831ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 13:12:49 493ms 3 NS 1 A 0 MX 🔓 Insecure
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