dta.dk

📜 Historical scan 2026-08-17 01:40:51  ·  ← 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   66ms

🌍 A Records#

1 records   63ms

📧 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   293ms
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#

83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2021032781
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
66ms
A
63ms
MX
62ms
AAAA
61ms
TXT
293ms
CAA
59ms
HTTPS
54ms
TLSA
78ms
SOA
0ms
MTA-STS
102ms
DNSSEC
83ms
SRV
98ms
Total
973ms

🕐 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 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 shown 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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