kastrupbio.dk
Last scanned: 2026-08-26 18:14:51  ·  565ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.62.207.21 3600s — AS57030 Itm8 A/S 176.62.200.0/21 🇩🇰 Denmark Kolding
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s mail.hosting2.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   160ms
TXT Record
v=SPF1 -all
✉️ SPF
PolicyRecord (kastrupbio.dk)
-all (hard fail) v=SPF1 -all
📨 DMARC
PolicyRecord (_dmarc.kastrupbio.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:re+vek2f2ow2op@dmarc.postmarkapp.com;
📬 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022010401
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
41ms
MX
40ms
AAAA
46ms
TXT
160ms
CAA
32ms
HTTPS
46ms
TLSA
95ms
SOA
0ms
MTA-STS
51ms
DNSSEC
74ms
SRV
65ms
Total
565ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:14:51 565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:32:22 5449ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:01:40 1004ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:18:28 585ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone