schur-group.dk
Last scanned: 2026-06-22 04:07:52  ·  5358ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   2092ms
NameserverIP addressesPTRASN / ISP
ns1.konformit.com — — —
ns2.konformit.com 188.94.25.42 — AS20694 NMMN GmbH
ns3.konformit.com 185.170.133.60 — AS3342 Cibicom A/S
🌍 A Records1 records   252ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.209.190.100 43200s konlinux2.konformit.com AS198452 Kontainer A/S 91.209.190.0/24 🇩🇰 Denmark —
📧 MX Records2 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.schur-group.dk 87.54.36.181 — AS3292 TDC Holding A/S
20 43200s backup-mx.post.tele.dk 80.160.77.99 backup-mx1.post.tele.dk AS3292 TDC Holding A/S
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC871ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA439ms
FieldValue
Serial2015121801
Primary NS (MNAME)ns1.konformit.com
Responsible (RNAME)csi@fstg.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2092ms
A
252ms
MX
114ms
AAAA
547ms
TXT
3961ms
CAA
162ms
HTTPS
252ms
TLSA
914ms
SOA
439ms
MTA-STS
534ms
DNSSEC
871ms
SRV
447ms
Total
5358ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 04:07:52 5358ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-21 11:46:48 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:37:13 3644ms 3 NS 1 A 2 MX ⚠️ Bogus View
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