mellem-os.dk

Records from scan: 2026-10-24 13:31:51  ·  595ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mellem-os.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 13 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.40 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mellem-os.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   27ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.40 14400s webadm.fioniait.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mellem-os.dk 178.20.216.40 webadm.fioniait.dk AS21060 Atea A/S

🔷 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 2026-10-24 13:31:51
www CNAMEmellem-os.dk (all on mellem-os.dk)
www vs bare domainSame network
mellem-os.dk: 178.20.216.40 (AS21060)
www.mellem-os.dk: 178.20.216.40 (AS21060)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

56ms
FieldValue
Serial2025081301
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-18 15:36:22
FieldValue
RegistrarFIONIA IT ApS
Registered2025-08-13
Expires2027-08-12 (291d)

🔗 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
flums.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
27ms
A
35ms
MX
41ms
AAAA
37ms
TXT
218ms
CAA
40ms
HTTPS
38ms
TLSA
62ms
SOA
56ms
MTA-STS
63ms
DNSSEC
106ms
SRV
75ms
Total
595ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 13:31:51 shown 595ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 22:39:13 464ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 06:25:26 588ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-25 14:15:03 746ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-28 14:49:37 1687ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 16:36:20 777ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 01:47:13 820ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 20:51:45 705ms 3 NS 1 A 1 MX 🔓 Insecure
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