travelzoo.dk
Last scanned: 2026-06-21 03:44:23  ·  974ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   50ms
NameserverIP addressesPTRASN / ISP
asia4.akam.net 184.85.248.64 asia4.akam.net AS21342 Akamai International B.V.
eur2.akam.net 95.100.173.64 a28-64.akam.net AS21342 Akamai International B.V.
eur4.akam.net 84.53.139.64 a11-64.akam.net AS21342 Akamai International B.V.
ns1-238.akam.net 193.108.91.238
2600:1401:2::ee		 a1-238.akam.net
ns1-238.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns1-250.akam.net 193.108.91.250
2600:1401:2::fa		 ns1-250.akam.net
ns1-250.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
usc4.akam.net 184.26.160.65 a12-65.akam.net AS21342 Akamai International B.V.
usw2.akam.net 184.26.161.64 a14-64.akam.net AS21342 Akamai International B.V.
🌍 A Records2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.100.155.83 600s a95-100-155-83.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 95.100.152.0/22 🇩🇰 Denmark Ballerup Municipality
95.100.155.98 600s a95-100-155-98.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 95.100.152.0/22 🇩🇰 Denmark Ballerup Municipality
📧 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
📝 TXT Records1 records   290ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (travelzoo.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.travelzoo.dk)
p=reject v=DMARC1; p=reject; rua=mailto:c1920a73706b460@rep.dmarcanalyzer.com; ruf=mailto:c1920a73706b460@for.dmarcanalyzer.com; pct=100; fo=1;
📬 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)
🔐 DNSSEC63ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA83ms
FieldValue
Serial2009032958
Primary NS (MNAME)ns1.travelzoo.com
Responsible (RNAME)sledwith@travelzoo-inc.com
Refresh10800s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
43ms
MX
46ms
AAAA
36ms
TXT
290ms
CAA
45ms
HTTPS
49ms
TLSA
77ms
SOA
83ms
MTA-STS
47ms
DNSSEC
63ms
SRV
100ms
Total
974ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 03:44:23 974ms 7 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 20:14:46 1315ms 7 NS 2 A 0 MX 🔓 Insecure View
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