tjw-express.dk
Last scanned: 2026-08-12 03:16:24  ·  3073ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   217ms
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   202ms
IPTTLPTRASNISP / OrgCIDRCountryCity
40.113.38.96 600s cp.alicetms.dk AS8075 Microsoft Corporation 40.112.0.0/13 🇮🇪 Ireland Dublin
📧 MX Records2 records   228ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s cluster4.eu.messagelabs.com 195.245.230.194
195.245.231.77
85.158.142.208		 mail852.messagelabs.com
mail880.messagelabs.com
mail832.messagelabs.com		 AS396982 Google LLC
AS396982 Google LLC
AS396982 Google LLC
20 43200s cluster4a.eu.messagelabs.com 34.91.159.228 228.159.91.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   415ms
TXT Record
v=spf1 +a +mx +ip4:5.103.37.111 +a:exchange01.ctrl-it.dk ~all
✉️ SPF
PolicyRecord (tjw-express.dk)
~all (soft fail) v=spf1 +a +mx +ip4:5.103.37.111 +a:exchange01.ctrl-it.dk ~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)
🔐 DNSSEC345ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
217ms
A
202ms
MX
228ms
AAAA
231ms
TXT
415ms
CAA
216ms
HTTPS
200ms
TLSA
188ms
SOA
0ms
MTA-STS
294ms
DNSSEC
345ms
SRV
299ms
Total
3073ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 03:16:24 3073ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 06:05:22 8754ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-14 19:45:12 16737ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 18:14:38 798ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 02:21:51 4509ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 07:59:26 709ms 2 NS 1 A 2 MX 🔒 Secure View
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