kollegierne-soenderborg.dk

📜 Historical scan 2026-06-25 16:53:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kollegierne-soenderborg.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was registered on 16 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.190.31.99 is hosted by MS 2001 Aps (AS211040) in Denmark. Mail is handled by mailfilter.onwelcom.dk, mx2.onwelcom.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   77ms
NameserverIP addressesPTRASN / ISP
ns1.onwelcom.dk 185.51.79.241 ns1.onwelcom.dk AS205984 Powernet Aps
ns2.onwelcom.dk 185.51.79.251 — AS205984 Powernet Aps

🌍 A Records#

1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.190.31.99 86400s — AS211040 MS 2001 Aps 195.190.31.0/24 🇩🇰 Denmark —

📧 MX Records#

2 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mailfilter.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
20 21600s mx2.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.190.31.99
🔶 Autoconfig195.190.31.99

🔷 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 2026-10-12 11:46:20
www195.190.31.99 (AS211040) (address records, no CNAME)
www vs bare domainSame network
kollegierne-soenderborg.dk: 195.190.31.99 (AS211040)
www.kollegierne-soenderborg.dk: 195.190.31.99 (AS211040)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

67ms
FieldValue
Serial2016040219
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@kollegierne-soenderborg.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-24 07:49:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-12-16
Expires2026-12-31 (66d)

🔗 Same registrant#

5 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
k64.dkPunktum dk A/S (direct)
kollegie6400.dkPunktum dk A/S (direct)
sbsyd.dkPunktum dk A/S (direct)
studieboligsyd.dkPunktum dk A/S (direct)
ungdomsboligersonderborg.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
77ms
A
39ms
MX
77ms
AAAA
76ms
TXT
294ms
CAA
49ms
HTTPS
182ms
TLSA
71ms
SOA
67ms
MTA-STS
53ms
DNSSEC
96ms
SRV
95ms
Total
651ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 22:37:16 9469ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-29 16:19:07 655ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-25 16:53:07 shown 651ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-19 01:58:50 501ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 13:09:17 2132ms 2 NS 1 A 2 MX 🔓 Insecure
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