kollegierne-soenderborg.dk

📜 Historical scan 2026-06-17 13:09:17  ·  ← 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 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   116ms
NameserverIP addressesPTRASN / ISP
ns1.onwelcom.dk 185.51.79.241 mail.onwelcom.dk AS205984 Powernet Aps
ns2.onwelcom.dk 185.51.79.251 — AS205984 Powernet Aps

🌍 A Records#

1 records   120ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.190.31.99 — — AS211040 MS 2001 Aps 195.190.31.0/24 🇩🇰 Denmark —

📧 MX Records#

2 records   121ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mailfilter.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
20 — mx2.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps

🔷 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#

265ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

114ms
FieldValue
Serial2016040219
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@kollegierne-soenderborg.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
116ms
A
120ms
MX
121ms
AAAA
124ms
TXT
928ms
CAA
122ms
HTTPS
146ms
TLSA
192ms
SOA
114ms
MTA-STS
65ms
DNSSEC
265ms
SRV
0ms
Total
2132ms

🕐 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 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 shown 2132ms 2 NS 1 A 2 MX 🔓 Insecure
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