sophistic.dk
Last scanned: 2026-08-28 15:44:11  ·  743ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc
🌍 A Records
🌍
No A records found
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s .  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
PolicyRecord (_dmarc.sophistic.dk)
p=reject v=DMARC1; p=reject; adkim=s; aspf=s; sp=reject
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   71ms
FlagsTagValue
0 issue ;
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC213ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026015257
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
88ms
MX
72ms
AAAA
139ms
TXT
285ms
CAA
71ms
HTTPS
148ms
TLSA
27ms
SOA
0ms
MTA-STS
156ms
DNSSEC
213ms
SRV
144ms
Total
743ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 15:44:11 743ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-26 12:58:37 505ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-21 19:13:10 1256ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-14 05:56:56 877ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-08 23:37:13 654ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-31 17:19:44 8501ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-24 17:17:07 853ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-17 18:25:32 662ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-11 13:49:47 951ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 15:02:35 558ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-30 12:55:13 653ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 18:45:35 1154ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-19 03:30:46 768ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 12:02:17 942ms 2 NS 0 A 0 MX 🔒 Secure View
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