tobiashm.dk
Last scanned: 2026-08-28 12:28:07  ·  862ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
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   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.185.8.74 600s h213-185-8-74.cust.bredband2.com AS29518 Bredband2 AB 213.185.0.0/19 🇸🇪 Sweden —
📧 MX Records1 records   62ms
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 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)
🔐 DNSSEC173ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
67ms
A
71ms
MX
62ms
AAAA
77ms
TXT
218ms
CAA
86ms
HTTPS
82ms
TLSA
200ms
SOA
0ms
MTA-STS
102ms
DNSSEC
173ms
SRV
103ms
Total
862ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 12:28:07 862ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 00:24:02 6772ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 05:15:56 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 01:40:34 4713ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 03:40:23 1235ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:21:09 2461ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:19:28 613ms 2 NS 1 A 0 MX 🔒 Secure View
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