rusmiddelcenterfredensborg.dk

📜 Historical scan 2026-06-19 17:30:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rusmiddelcenterfredensborg.dk is a .dk domain served by 3 nameservers (ns1.webhotel.net, ns2.webhotel.net, ns3.webhotel.net). It was registered on 26 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.21 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mail.webhotel.net. 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#

3 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.webhotel.net 217.30.38.181 dns1.sentia.dk AS47292 Sentia Denmark A/S
ns2.webhotel.net 217.30.38.27 dns2.sentia.dk AS47292 Sentia Denmark A/S
ns3.webhotel.net 217.30.38.30 dns3.sentia.dk AS47292 Sentia Denmark A/S

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.21 3600s — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.webhotel.net 217.145.49.10 mail.webhotel.net AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   216ms
TXT Record
202111030807525syji3s9upil4knji5rsyn9z3pqf2fq5rbfnn2r4femlgyi8x0

✉️ 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 2026-10-10 20:01:50
www20.50.64.21 (AS8075) (address records, no CNAME)
www vs bare domainSame network
rusmiddelcenterfredensborg.dk: 20.50.64.21 (AS8075)
www.rusmiddelcenterfredensborg.dk: 20.50.64.21 (AS8075)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

47ms
FieldValue
Serial1606819371
Primary NS (MNAME)ns1.webhotel.net
Responsible (RNAME)admin@webhotel.net
Refresh21600s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-10 05:10:19
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2020-08-26
Expires2027-08-31 (308d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
44ms
MX
75ms
AAAA
77ms
TXT
216ms
CAA
41ms
HTTPS
61ms
TLSA
49ms
SOA
47ms
MTA-STS
42ms
DNSSEC
102ms
SRV
128ms
Total
457ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-14 12:49:20 598ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-12 03:55:25 501ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 01:47:35 656ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-23 19:09:38 534ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-19 17:30:51 shown 457ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:53:15 694ms 3 NS 1 A 1 MX 🔓 Insecure
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