developmentmb.dk
📜 Historical scan 2026-08-26 00:43:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
jake.ns.cloudflare.com 108.162.193.122
172.64.33.122
173.245.59.122
2606:4700:58::adf5:3b7a
2803:f800:50::6ca2:c17a
2a06:98c1:50::ac40:217a		 jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com 108.162.192.137
172.64.32.137
173.245.58.137
2606:4700:50::adf5:3a89
2803:f800:50::6ca2:c089
2a06:98c1:50::ac40:2089		 olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.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.developmentmb.dk CP1bgyPGcjG9G-lALsOuvzulsex1V5IOopSZI6X712Y
TXT _acme-challenge.developmentmb.dk yYuywtB-CuiZ3YJnmRdjgcWwMZb6X93TnUzaCO1Ya7s
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413130020
Primary NS (MNAME)jake.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
37ms
A
27ms
MX
38ms
AAAA
24ms
TXT
148ms
CAA
31ms
HTTPS
32ms
TLSA
30ms
SOA
0ms
MTA-STS
53ms
DNSSEC
99ms
SRV
52ms
Total
425ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:38:00 375ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 00:43:31 425ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-11 16:13:39 2682ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 21:59:20 1391ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 02:53:32 950ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 02:30:11 395ms 2 NS 0 A 0 MX 🔓 Insecure View
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