rusmiddelcenterfredensborg.dk

📜 Historical scan 2026-06-17 11:53:15  ·  ← 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   47ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.21 — — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 — 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   242ms
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#

151ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

54ms
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
47ms
A
50ms
MX
54ms
AAAA
56ms
TXT
242ms
CAA
61ms
HTTPS
48ms
TLSA
66ms
SOA
54ms
MTA-STS
58ms
DNSSEC
151ms
SRV
0ms
Total
694ms

🕐 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 457ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:53:15 shown 694ms 3 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone