739.dk

Records from scan: 2026-09-30 16:08:41  ·  527ms total  ·  last checked 2026-10-17 06:16 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

739.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 30 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.125.172.46 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms
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#

2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.125.172.46 3600s ec2-3-125-172-46.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main
3.73.27.108 3600s ec2-3-73-27-108.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.64.0.0/12 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

2 records   34ms
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   131ms
TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

PolicyRecord (739.dk)
-all (hard fail) v=spf1 include:spf.dandomain.dk -all

📨 DMARC#

PolicyRecord (_dmarc.739.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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#

checked 2026-10-07 18:00:19
www CNAMEsite-54947.webbuilder.nu (all on webbuilder.nu)
www vs bare domainSame network
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#

75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-10 12:47:09
FieldValue
RegistrarDANDOMAIN A/S
Registered2026-05-30
Expires2027-05-29 (223d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
43ms
MX
34ms
AAAA
75ms
TXT
131ms
CAA
38ms
HTTPS
29ms
TLSA
54ms
SOA
40ms
MTA-STS
94ms
DNSSEC
75ms
SRV
64ms
Total
527ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 16:08:41 shown 527ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-29 14:53:21 1273ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-26 20:24:41 515ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-16 14:54:47 5935ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-26 18:01:47 1527ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-25 08:31:30 658ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-16 12:58:56 1589ms 2 NS 2 A 2 MX 🔒 Secure
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