uddannelsesmatch.dk
Last scanned: 2026-09-03 15:44:18  ·  376ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   106ms
TXT Record
google-site-verification=BU1fZiIaiUEsSqc2vmsyA1REb7NfteJPn8sViHNH35A
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.uddannelsesmatch.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
30ms
MX
25ms
AAAA
28ms
TXT
106ms
CAA
33ms
HTTPS
25ms
TLSA
34ms
SOA
0ms
MTA-STS
35ms
DNSSEC
97ms
SRV
33ms
Total
376ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 15:44:18 376ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 15:39:47 436ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 15:36:22 4647ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 12:06:06 634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 15:06:13 4138ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 02:17:36 2136ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:12:30 1101ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 21:55:58 549ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:48:51 629ms 2 NS 1 A 0 MX 🔒 Secure View
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