jensen81.dk

📜 Historical scan 2026-06-17 12:17:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jensen81.dk is a .dk domain served by 2 nameservers (ns1.edf.dk, ns2.edf.dk). It was registered on 4 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 38.242.211.192 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by jensen81.dk. The zone is not DNSSEC-signed, has no 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   75ms
NameserverIP addressesPTRASN / ISP
ns1.edf.dk 38.242.211.192 srv.edf.dk AS51167 Contabo GmbH
ns2.edf.dk 38.242.211.192 srv.edf.dk AS51167 Contabo GmbH

🌍 A Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
38.242.211.192 — srv.edf.dk AS51167 Contabo GmbH 38.242.192.0/18 🇫🇷 France Lauterbourg

📧 MX Records#

1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
0 — jensen81.dk 38.242.211.192 srv.edf.dk AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   601ms
TXT Record
v=spf1 +a +mx +ip4:38.242.211.192 +ip4:62.171.154.74 +ip4:95.111.250.161 +ip4:80.241.209.138 +ip4:185.2.100.21 ~all

✉️ SPF#

PolicyRecord (jensen81.dk)
~all (soft fail) v=spf1 +a +mx +ip4:38.242.211.192 +ip4:62.171.154.74 +ip4:95.111.250.161 +ip4:80.241.209.138 +ip4:185.2.100.21 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 11:06:42
www CNAMEjensen81.dk (all on jensen81.dk)
www vs bare domainSame network
jensen81.dk: 38.242.211.192 (AS51167)
www.jensen81.dk: 38.242.211.192 (AS51167)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

72ms
FieldValue
Serial2026042501
Primary NS (MNAME)ns1.edf.dk
Responsible (RNAME)mlodahl@outlook.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-18 21:15:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-07-04
Expires2027-07-31 (285d)

🔗 Same registrant#

2 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
elkoremarr.dkPunktum dk A/S (direct)
klausmastrup.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
75ms
A
80ms
MX
71ms
AAAA
78ms
TXT
601ms
CAA
70ms
HTTPS
94ms
TLSA
424ms
SOA
72ms
MTA-STS
64ms
DNSSEC
103ms
SRV
0ms
Total
1256ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-26 15:53:25 1130ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 09:27:15 880ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 00:11:25 1639ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 09:48:17 692ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 07:56:22 1251ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 13:23:02 3737ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 12:17:44 shown 1256ms 2 NS 1 A 1 MX 🔓 Insecure
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