dta.dk

📜 Historical scan 2026-09-24 14:09:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dta.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 17 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. The zone is DNSSEC-signed and validates, publishes a 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#

4 records   52ms

🌍 A Records#

1 records   49ms

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   272ms
TXT Record
v=spf1 ip4:5.9.241.52 ip4:23.103.128.0/19 ip4:23.103.191.0/24 ip4:23.103.198.0/23 ip4:23.103.200.0/21 ip4:23.103.208.0/21 ip4:34.245.210.0/24 ip4:35.190.247.0/24 ip4:35.191.0.0/16 ip4:40.92.0.0/14 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:52.200.59.0/24 ip4:63.143.57.128/25 ip4:63.143.59.128/25 ip4:64.4.22.64/26 ip4:64.233.160.0/19 ip4:65.55.88.0/24 ip4:65.55.169.0/24 ip4:66.102.0.0/20 ip4:66.240.227.0/24 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.63.212.0/24 include:spf1.dta.dk ?all

✉️ SPF#

PolicyRecord (dta.dk)
?all (neutral) v=spf1 ip4:5.9.241.52 ip4:23.103.128.0/19 ip4:23.103.191.0/24 ip4:23.103.198.0/23 ip4:23.103.200.0/21 ip4:23.103.208.0/21 ip4:34.245.210.0/24 ip4:35.190.247.0/24 ip4:35.191.0.0/16 ip4:40.92.0.0/14 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:52.200.59.0/24 ip4:63.143.57.128/25 ip4:63.143.59.128/25 ip4:64.4.22.64/26 ip4:64.233.160.0/19 ip4:65.55.88.0/24 ip4:65.55.169.0/24 ip4:66.102.0.0/20 ip4:66.240.227.0/24 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.63.212.0/24 include:spf1.dta.dk ?all

📨 DMARC#

PolicyRecord (_dmarc.dta.dk)
p=reject v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400

📬 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 2026-10-12 23:39:08
www80.92.65.188 (AS24611) (address records, no CNAME)
www vs bare domainSame network
dta.dk: 80.92.65.188 (AS24611)
www.dta.dk: 80.92.65.188 (AS24611)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF
  • info Record is 488 bytes: long SPF records risk UDP truncation

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2021032789
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 21:55:11
FieldValue
RegistrarEurodns S.A
Registered2015-02-17
Expires2027-02-28 (129d)

🔗 Same registrant#

47 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
49ms
MX
46ms
AAAA
44ms
TXT
272ms
CAA
49ms
HTTPS
46ms
TLSA
74ms
SOA
0ms
MTA-STS
59ms
DNSSEC
73ms
SRV
80ms
Total
586ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 23:39:08 513ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-12 23:37:06 722ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-11 21:41:51 661ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-01 15:19:59 504ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-24 14:09:28 shown 586ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-23 23:59:12 599ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-08 07:28:02 695ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-07 01:01:38 753ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-28 02:32:47 966ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-18 09:01:09 1519ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-17 01:40:51 973ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-07 12:52:15 947ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-01 22:59:56 9621ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-13 16:39:39 9615ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-02 23:57:27 9596ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-26 01:05:56 613ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-21 22:07:49 602ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-20 22:11:00 852ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-20 20:09:18 1190ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 04:50:48 384ms 4 NS 1 A 0 MX 🔒 Secure
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