martindethlefsen.dk

📜 Historical scan 2026-06-20 23:08:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martindethlefsen.dk is a .dk domain served by 2 nameservers (ns1.siteground.net, ns2.siteground.net). It was registered on 8 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.90.184.114 is hosted by Google LLC (AS396982) in The Netherlands. Mail is handled by mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and 1 more. The zone is not DNSSEC-signed, 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#

2 records   256ms

🌍 A Records#

1 records   174ms

📧 MX Records#

3 records   231ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover34.90.184.114
🔶 Autoconfig34.90.184.114

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   675ms
TXT Record
v=spf1 +a include:martindethlefsen.dk.spf.auto.dnssmarthost.net +mx ?all

✉️ SPF#

PolicyRecord (martindethlefsen.dk)
?all (neutral) v=spf1 +a include:martindethlefsen.dk.spf.auto.dnssmarthost.net +mx ?all

📨 DMARC#

PolicyRecord (_dmarc.martindethlefsen.dk)
p=none (monitor only) v=DMARC1; p=none; aspf=r; adkim=r;

📬 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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

  • error include:martindethlefsen.dk.spf.auto.dnssmarthost.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

449ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

293ms
FieldValue
Serial30
Primary NS (MNAME)ns1.siteground.net
Responsible (RNAME)admins@siteground.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-25 17:34:20
FieldValue
RegistrarSimply.com A/S
Registered2025-08-08
Expires2027-08-07 (284d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
applogik.dkSimply.com A/S
bogelunds.dkPunktum dk A/S (direct)
fonden-foeniks.dkSimply.com A/S
gemsurgeries.dkSimply.com A/S
hellersandersen.dkSimply.com A/S
silomach.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
256ms
A
174ms
MX
231ms
AAAA
277ms
TXT
675ms
CAA
279ms
HTTPS
285ms
TLSA
287ms
SOA
293ms
MTA-STS
299ms
DNSSEC
449ms
SRV
341ms
Total
2286ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 08:08:34 3262ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-24 10:00:10 11232ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-12 21:47:58 11376ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-02 07:17:28 3515ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-26 09:38:45 11296ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 16:42:47 2741ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 12:59:19 1722ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 12:50:16 6665ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 12:32:45 7326ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 06:29:40 5970ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 04:24:37 5161ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 19:52:11 4272ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 13:06:26 11357ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 08:17:50 4545ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 22:51:31 4114ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-11 22:26:32 4934ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 10:26:52 5597ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 06:02:13 1792ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 15:21:08 11267ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-01 05:29:38 1790ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-28 20:25:21 11254ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 15:52:33 11262ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 15:22:31 1129ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 15:04:54 1169ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 14:40:46 16923ms 2 NS 0 A 0 MX ❓ Unknown
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