cemont.dk
Last scanned: 2026-08-15 05:32:29  ·  19702ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
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   153ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.22.113.83 300s a2-22-113-83.deploy.static.akamaitechnologies.com AS16625 Akamai Technologies, Inc. 2.22.112.0/22 🇦🇹 Austria Vienna
📧 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)
🔐 DNSSEC305ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA53ms
FieldValue
Serial2020082401
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
51ms
A
153ms
MX
95ms
AAAA
171ms
TXT
583ms
CAA
78ms
HTTPS
84ms
TLSA
99ms
SOA
53ms
MTA-STS
205ms
DNSSEC
305ms
SRV
447ms
Total
19702ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 05:32:29 19702ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 13:02:34 1687ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 07:38:57 3741ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 09:44:14 1105ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 06:04:02 2015ms 4 NS 1 A 0 MX ❓ Unknown View
2026-06-22 10:05:01 3891ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 23:01:28 1121ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:05:57 1458ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:22:22 27232ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:07:58 659ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:02:37 1348ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:01:00 2716ms 4 NS 1 A 0 MX 🔓 Insecure View
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