swifttankers.dk
Last scanned: 2026-08-27 22:16:47  ·  613ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   30ms
NameserverIP addressesPTRASN / ISP
nsa.perf1.fr 2a01:c8:100::100
81.92.94.100		 nsa.perf1.fr
nsa.perf1.fr		 AS20756 Nameshield SAS
AS20756 Nameshield SAS
nsb.perf1.com 2a01:c8:101::100
81.92.95.100		 nsb.perf1.com
nsb.perf1.com		 AS20756 Nameshield SAS
AS20756 Nameshield SAS
nsc.perf1.com 152.89.172.100
2a09:35c0:102::100		 nsc.perf1.com
nsc.perf1.com		 AS209510 Nameshield SAS
AS209510 Nameshield SAS
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.29.207.220 43200s — AS29139 A.p. Moller - Maersk A/s 194.29.207.0/24 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   101ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.maersk.net
📝 TXT Records3 records   256ms
TXT Record
MS=ms95427962
v=DMARC1; p=none; pct=100
v=spf1 include:spf.protection.outlook.com ip4:193.163.252.51 ip4:193.163.252.50 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 ~all
✉️ SPF
PolicyRecord (swifttankers.dk)
~all (soft fail) v=spf1 include:spf.protection.outlook.com ip4:193.163.252.51 ip4:193.163.252.50 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 ~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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022112405
Primary NS (MNAME)nsa.perf1.fr
Responsible (RNAME)technical@nameshield.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
41ms
MX
52ms
AAAA
46ms
TXT
256ms
CAA
51ms
HTTPS
46ms
TLSA
83ms
SOA
0ms
MTA-STS
65ms
DNSSEC
107ms
SRV
101ms
Total
613ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:16:47 613ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 00:18:38 661ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 00:52:18 3451ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 06:22:16 815ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 01:14:56 1608ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:35:52 1055ms 3 NS 1 A 0 MX ❓ Unknown View
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