air-liquide.dk
Last scanned: 2026-06-29 06:07:45  ·  2287ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   292ms
NameserverIP addressesPTRASN / ISP
ns01.airliquide.com 13.36.134.140 ec2-13-36-134-140.eu-west-3.compute.amazonaws.com AS16509 Amazon.com, Inc.
ns02.airliquide.com 54.78.95.41 ec2-54-78-95-41.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
ns03.airliquide.com 13.251.191.203 ec2-13-251-191-203.ap-southeast-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
ns04.airliquide.com 3.217.250.18 ec2-3-217-250-18.compute-1.amazonaws.com AS14618 Amazon.com, Inc.
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
203.27.227.220 7200s — AS16509 Amazon.com, Inc. 203.27.226.0/23 🇦🇺 Australia —
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 Records1 records   301ms
FlagsTagValue
0 issue digicert.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC324ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA134ms
FieldValue
Serial2021062901
Primary NS (MNAME)ns01.airliquide.com
Responsible (RNAME)hostmaster@ns01.airliquide.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
292ms
A
50ms
MX
75ms
AAAA
292ms
TXT
452ms
CAA
301ms
HTTPS
60ms
TLSA
450ms
SOA
134ms
MTA-STS
325ms
DNSSEC
324ms
SRV
381ms
Total
2287ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 06:07:45 2287ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 12:43:35 9262ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 12:55:11 1686ms 4 NS 1 A 0 MX 🔓 Insecure View
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