uddannelsebornholm.dk
Last scanned: 2026-08-26 11:02:52  ·  891ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   71ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.137 3600s 80-92-65-137.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.92.65.137
🔶 Autoconfig80.92.65.137
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   343ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (uddannelsebornholm.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.uddannelsebornholm.dk)
p=reject v=DMARC1; p=reject;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC127ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081406
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
53ms
MX
79ms
AAAA
74ms
TXT
343ms
CAA
81ms
HTTPS
77ms
TLSA
83ms
SOA
0ms
MTA-STS
125ms
DNSSEC
127ms
SRV
117ms
Total
891ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:02:52 891ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-26 11:02:42 882ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-24 16:17:56 1893ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-16 02:36:36 3265ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-14 04:47:27 737ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-13 01:35:51 2073ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-08 11:56:28 714ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-20 04:22:22 845ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-18 01:14:40 1529ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-01 21:44:55 721ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-30 04:34:49 828ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 06:06:51 537ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 19:11:13 2458ms 4 NS 1 A 0 MX 🔒 Secure View
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