marcusnielsen.dk

Records from scan: 2026-09-17 20:12:31  ·  2399ms total  ·  last checked 2026-10-19 20:45 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marcusnielsen.dk is a .dk domain served by 3 nameservers (ns.pi.dk, ns2.pi.dk, ns3.pi.dk). It was registered on 14 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.138.4.36 is hosted by velia.net Internetdienste GmbH (AS29066) in France. Mail is handled by marcusnielsen.dk. The zone is not DNSSEC-signed, has no 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#

3 records   62ms
NameserverIP addressesPTRASN / ISP
ns.pi.dk 188.138.4.36 static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH
ns2.pi.dk 194.99.45.76 — AS204866 Microdata Aps
ns3.pi.dk 212.237.177.6 ns3.pi.dk AS204151 EWII Bredbaand A/S

🌍 A Records#

1 records   2037ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.138.4.36 7198s static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH 188.138.0.0/21 🇫🇷 France Strasbourg

📧 MX Records#

1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 7200s marcusnielsen.dk 188.138.4.36 static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover188.138.4.36
🔶 Autoconfig188.138.4.36

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-12 15:17:41
www188.138.4.36 (AS29066) (address records, no CNAME)
www vs bare domainSame network
marcusnielsen.dk: 188.138.4.36 (AS29066)
www.marcusnielsen.dk: 188.138.4.36 (AS29066)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2023091800
Primary NS (MNAME)ns.pi.dk
Responsible (RNAME)hostmaster@pi.dk
Refresh7200s
Retry3600s
Expire2600000s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-14 16:52:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-06-14
Expires2027-06-30 (252d)

🔗 Same registrant#

1 domain

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
lucasnielsen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
62ms
A
2037ms
MX
58ms
AAAA
42ms
TXT
246ms
CAA
60ms
HTTPS
61ms
TLSA
95ms
SOA
0ms
MTA-STS
67ms
DNSSEC
79ms
SRV
93ms
Total
2399ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-17 20:12:31 shown 2399ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-13 00:04:44 4474ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 16:24:30 4945ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-15 10:01:02 6574ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-22 15:48:53 4667ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-27 13:35:00 613ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-21 12:10:53 7972ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 17:36:23 1120ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 20:23:58 416ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 05:34:21 3862ms 3 NS 1 A 1 MX 🔓 Insecure
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