antispam.dk
Last scanned: 2026-08-31 06:50:23  ·  458ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.243.200.68 43200s forge.hacker.dk AS14061 DigitalOcean, LLC 162.243.192.0/18 🇺🇸 United States Secaucus
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.antispam.dk 162.243.200.68 forge.hacker.dk AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   101ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (antispam.dk)
-all (hard fail) v=spf1 a mx -all
📨 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
30ms
A
27ms
MX
35ms
AAAA
29ms
TXT
101ms
CAA
32ms
HTTPS
35ms
TLSA
44ms
SOA
0ms
MTA-STS
37ms
DNSSEC
98ms
SRV
35ms
Total
458ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 06:50:23 458ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 07:06:59 671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 09:03:06 4924ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 23:17:22 1061ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 08:24:10 742ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:50:14 755ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:30:31 1303ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:56:00 1106ms 2 NS 1 A 1 MX 🔒 Secure View
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