værkat.dk xn--vrkat-sra.dk
Last scanned: 2026-08-16 20:08:21  ·  4552ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records1 records   40ms
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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA46ms
FieldValue
Serial2026081401
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
43ms
A
66ms
MX
40ms
AAAA
41ms
TXT
154ms
CAA
35ms
HTTPS
68ms
TLSA
62ms
SOA
46ms
MTA-STS
56ms
DNSSEC
85ms
SRV
60ms
Total
4552ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 20:08:21 4552ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 17:44:25 2215ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 17:05:40 16453ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 11:00:38 2515ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 18:27:46 665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:26:25 2637ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 05:41:51 402ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-20 06:23:17 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:30:21 594ms 2 NS 1 A 0 MX 🔒 Secure View
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