mjahn.dk

📜 Historical scan 2026-06-24 06:26:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mjahn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 January 2006 (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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   430ms
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   303ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.107 3600s server15.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   378ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.unoeuro.com 94.231.106.20 mx.simply.com 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#

latest probe, not this scan · checked 2026-10-09 10:16:31
www178.20.216.107 (AS21060) (address records, no CNAME)
www vs bare domainSame network
mjahn.dk: 178.20.216.107 (AS21060)
www.mjahn.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#

989ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

580ms
FieldValue
Serial2026032501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 09:40:02
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-01-21
Expires2027-01-31 (105d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
430ms
A
303ms
MX
378ms
AAAA
383ms
TXT
872ms
CAA
375ms
HTTPS
370ms
TLSA
125ms
SOA
580ms
MTA-STS
2375ms
DNSSEC
989ms
SRV
431ms
Total
3156ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:16:31 590ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 09:17:18 1106ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 07:21:57 1383ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 07:18:25 492ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 17:42:58 913ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 06:26:19 shown 3156ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 11:49:05 1173ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:40:38 560ms 2 NS 1 A 1 MX 🔒 Secure
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