oerlikon-welding.dk
Last scanned: 2026-09-03 10:33:24  ·  2808ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   77ms
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   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.236.32.163 7200s 163.32.236.80.rev.sfr.net AS15557 Societe Francaise Du Radiotelephone - SFR SA 80.236.0.0/17 🇫🇷 France Paris
📧 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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC366ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2020082602
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
77ms
A
71ms
MX
68ms
AAAA
63ms
TXT
371ms
CAA
85ms
HTTPS
338ms
TLSA
354ms
SOA
0ms
MTA-STS
102ms
DNSSEC
366ms
SRV
362ms
Total
2808ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 10:33:24 2808ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 08:42:07 1503ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 19:21:27 2545ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 05:09:33 3115ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 20:43:40 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:56:32 1794ms 4 NS 1 A 0 MX 🔓 Insecure View
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