debianlinux.dk
Last scanned: 2026-08-31 02:27:54  ·  412ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
dilbert.ns.cloudflare.com 108.162.193.155
172.64.33.155
173.245.59.155
2606:4700:58::adf5:3b9b
2803:f800:50::6ca2:c19b
2a06:98c1:50::ac40:219b		 dilbert.ns.cloudflare.com
dilbert.ns.cloudflare.com
dilbert.ns.cloudflare.com
dilbert.ns.cloudflare.com
dilbert.ns.cloudflare.com
dilbert.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
keyla.ns.cloudflare.com 108.162.194.170
162.159.38.170
172.64.34.170
2606:4700:50::a29f:26aa
2803:f800:50::6ca2:c2aa
2a06:98c1:50::ac40:22aa		 keyla.ns.cloudflare.com
keyla.ns.cloudflare.com
keyla.ns.cloudflare.com
keyla.ns.cloudflare.com
keyla.ns.cloudflare.com
keyla.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.debianlinux.dk QDY3CSTDqNqrVzI8DQLyllGxdnBhcAfJuXoSYu16CZc
TXT _acme-challenge.debianlinux.dk jvxQWgmatTK3TShqi-DPcWhxnzGUiRZ4FVaRtrJkMS0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413534779
Primary NS (MNAME)dilbert.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
26ms
MX
34ms
AAAA
23ms
TXT
160ms
CAA
29ms
HTTPS
31ms
TLSA
37ms
SOA
0ms
MTA-STS
38ms
DNSSEC
98ms
SRV
57ms
Total
412ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 02:27:54 412ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-27 00:12:05 373ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-06 06:32:35 1796ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-10 01:47:25 8720ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-25 02:47:12 676ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-22 08:03:20 411ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 01:26:08 428ms 2 NS 0 A 0 MX 🔒 Secure View
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