isolerings-gruppen-danmark.dk
Last scanned: 2026-08-26 00:36:30  ·  9724ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns1.ascio.net
spdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 dns2.cscdns.net
ns3.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
203.27.227.220 86400s — AS16509 Amazon.com, Inc. 203.27.226.0/23 🇦🇺 Australia —
📧 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 Records1 records   236ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (isolerings-gruppen-danmark.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.isolerings-gruppen-danmark.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:qehcrx5k@ag.dmarcian-eu.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)
🔐 DNSSEC9093ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2013121204
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
71ms
MX
66ms
AAAA
65ms
TXT
236ms
CAA
71ms
HTTPS
57ms
TLSA
316ms
SOA
0ms
MTA-STS
89ms
DNSSEC
9093ms
SRV
91ms
Total
9724ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 00:36:30 9724ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 11:26:58 1972ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 12:50:55 4149ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 07:09:11 600ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-17 16:42:16 1582ms 2 NS 1 A 0 MX 🔓 Insecure View
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