michaeljahn.dk

Records from scan: 2026-10-16 13:43:44  ·  775ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaeljahn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.107 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mx.unoeuro.com. The zone is DNSSEC-signed and validates, 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#

2 records   111ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   144ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.107 3600s server15.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   132ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.unoeuro.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.107
🔶 Autoconfig178.20.216.107

🔷 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 2026-10-16 13:43:44
www178.20.216.107 (AS21060) (address records, no CNAME)
www vs bare domainSame network
michaeljahn.dk: 178.20.216.107 (AS21060)
www.michaeljahn.dk: 178.20.216.107 (AS21060)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

96ms
FieldValue
Serial2026101601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-16 14:04:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-03-22
Expires2027-03-31 (165d)

🔗 Same registrant#

3 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
advent.dkPunktum dk A/S (direct)
by-dialog.dkPunktum dk A/S (direct)
kirkeloes.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
111ms
A
144ms
MX
132ms
AAAA
134ms
TXT
264ms
CAA
132ms
HTTPS
117ms
TLSA
69ms
SOA
96ms
MTA-STS
138ms
DNSSEC
177ms
SRV
155ms
Total
775ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 13:43:44 shown 775ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 23:48:05 385ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 14:18:35 476ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 09:34:55 583ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 06:26:14 4753ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 01:19:00 2590ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 18:55:05 583ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 07:47:31 970ms 2 NS 1 A 1 MX 🔒 Secure
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