mærsk.dk xn--mrsk-voa.dk
Last scanned: 2026-06-26 09:57:27  ·  920ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   37ms
NameserverIP addressesPTRASN / ISP
a1-4.akam.net 193.108.91.4
2600:1401:2::4		 a1-4.akam.net
ns1-4.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a13-67.akam.net 2.22.230.67
2600:1480:800::43		 a13-67.akam.net
ns2-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a18-64.akam.net 2600:1480:4800::40
95.101.36.64		 a18-64.akam.net
a18-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a22-65.akam.net 23.211.61.65
2600:1480:7800::41		 a22-65.akam.net
a22-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a3-66.akam.net 2600:1408:1c::42
96.7.49.66		 ns7-66.akam.net
ns7-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a8-67.akam.net 2.16.40.67
2600:1403:a::43		 a8-67.akam.net
a8-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records2 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 300s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 300s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records2 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s relay1.netnames.net 185.26.230.83 relay1.netnames.net AS34922 CSC Administrative Services Limited
20 300s relay2.netnames.net 185.26.230.89 relay2.netnames.net AS34922 CSC Administrative Services Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   182ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (mærsk.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.mærsk.dk)
p=reject v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:c2ff5592@inbox.eu.redsift.cloud; ruf=mailto:c2ff5592@inbox.eu.redsift.cloud;
📬 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA31ms
FieldValue
Serial2022121209
Primary NS (MNAME)a1-4.akam.net
Responsible (RNAME)hostmaster@xn--mrsk-voa.dk
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
54ms
MX
36ms
AAAA
38ms
TXT
182ms
CAA
36ms
HTTPS
43ms
TLSA
90ms
SOA
31ms
MTA-STS
67ms
DNSSEC
105ms
SRV
56ms
Total
920ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 09:57:27 920ms 6 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 23:05:05 1158ms 6 NS 2 A 2 MX 🔒 Secure View
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