dta.dk

📜 Historical scan 2026-06-17 04:50:48  ·  ← 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   67ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com — — —
ns2.eurodns.com — — —
ns3.eurodns.com — — —
ns4.eurodns.com — — —

🌍 A Records#

1 records   55ms

📧 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   156ms
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#

145ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

53ms
FieldValue
Serial2021032770
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 (128d)

🔗 Same registrant#

48 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
55ms
MX
77ms
AAAA
55ms
TXT
156ms
CAA
55ms
HTTPS
64ms
TLSA
56ms
SOA
53ms
MTA-STS
53ms
DNSSEC
145ms
SRV
0ms
Total
384ms

🕐 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 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 shown 384ms 4 NS 1 A 0 MX 🔒 Secure
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