backopstrup.dk
Last scanned: 2026-08-29 01:36:54  ·  725ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
anna.ns.cloudflare.com 108.162.192.102
172.64.32.102
173.245.58.102
2606:4700:50::adf5:3a66
2803:f800:50::6ca2:c066
2a06:98c1:50::ac40:2066		 anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kaiser.ns.cloudflare.com 108.162.195.9
162.159.44.9
172.64.35.9
2606:4700:58::a29f:2c09
2803:f800:50::6ca2:c309
2a06:98c1:50::ac40:2309		 kaiser.ns.cloudflare.com
kaiser.ns.cloudflare.com
kaiser.ns.cloudflare.com
kaiser.ns.cloudflare.com
kaiser.ns.cloudflare.com
kaiser.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 Records1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s backopstrup-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   134ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (backopstrup.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 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.backopstrup.dk E12DSzO_IBjRFwDtLkmp9SPsqKLZjcICy56YA-uLf7U
TXT _acme-challenge.backopstrup.dk XW-VklTNoqZiGf45mkF-nyfmOA3VPMaxLffIyFbhXJY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413404251
Primary NS (MNAME)anna.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
32ms
A
28ms
MX
25ms
AAAA
48ms
TXT
134ms
CAA
28ms
HTTPS
26ms
TLSA
336ms
SOA
0ms
MTA-STS
40ms
DNSSEC
98ms
SRV
50ms
Total
725ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 01:36:54 725ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-22 07:06:09 16861ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-09 02:39:55 1030ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-27 02:14:38 807ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 13:59:21 993ms 2 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone