hasserislund.dk
Last scanned: 2026-08-27 09:43:37  ·  1329ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
164.92.247.37 3600s — AS14061 DigitalOcean, LLC 164.92.128.0/17 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   98ms
PriorityTTLMail ServerIP addressesPTRASN
0 781s exchange.nitus.dk 207.254.71.66 exchange.nitus.dk AS30377 MacStadium, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover164.92.247.37
🔶 Autoconfig164.92.247.37
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   389ms
TXT Record
v=spf1 a:exchange.nitus.dk +ip4:164.92.247.37 -all
✉️ SPF
PolicyRecord (hasserislund.dk)
-all (hard fail) v=spf1 a:exchange.nitus.dk +ip4:164.92.247.37 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@hasserislund.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
73ms
MX
98ms
AAAA
65ms
TXT
389ms
CAA
102ms
HTTPS
67ms
TLSA
198ms
SOA
0ms
MTA-STS
137ms
DNSSEC
146ms
SRV
265ms
Total
1329ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:43:37 1329ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 11:58:33 2038ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 02:48:25 2264ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 18:37:50 1374ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 01:16:14 1241ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:08:38 918ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 11:07:53 482ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:07:52 917ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 11:05:59 797ms 3 NS 1 A 1 MX 🔓 Insecure View
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