præmaturvejlederen.dk xn--prmaturvejlederen-srb.dk
Last scanned: 2026-08-22 14:08:03  ·  6521ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   2037ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.152 3598s webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   55ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:c5:3dc1:f8ed:8695 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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
🔗 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
Serial2026082201
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
44ms
A
2037ms
MX
4039ms
AAAA
55ms
TXT
183ms
CAA
2038ms
HTTPS
50ms
TLSA
52ms
SOA
0ms
MTA-STS
2055ms
DNSSEC
97ms
SRV
58ms
Total
6521ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 14:08:03 6521ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 13:41:35 5086ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-12 14:30:29 1133ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-07 14:06:05 4929ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-01 08:39:45 8747ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 03:51:43 943ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-18 01:55:47 4010ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-14 22:54:03 1088ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-04 20:55:23 1359ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 14:56:02 1069ms 2 NS 1 A 4 MX ⚠️ Bogus View
2026-06-18 04:36:40 1595ms 2 NS 1 A 4 MX 🔒 Secure View
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