9round.dk
Last scanned: 2026-08-25 11:24:03  ·  3644ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
sl1.sedo.com 91.195.240.173 — AS47846 SEDO GmbH
sl2.sedo.com 91.195.241.173 — AS47846 SEDO GmbH
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.195.241.232 14400s — AS47846 SEDO GmbH 91.195.240.0/23 🇩🇪 Germany —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s localhost ::1
127.0.0.1		 localhost
localhost		 —
—
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.195.241.232
🔶 Autoconfig91.195.241.232
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   340ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (9round.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018051601
Primary NS (MNAME)sl1.sedo.com
Responsible (RNAME)hostmaster@sedo.de
Refresh86400s
Retry10800s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
52ms
MX
53ms
AAAA
41ms
TXT
340ms
CAA
48ms
HTTPS
48ms
TLSA
95ms
SOA
0ms
MTA-STS
80ms
DNSSEC
123ms
SRV
100ms
Total
3644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 11:24:03 3644ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 15:30:57 8983ms 2 NS 1 A 1 MX ❓ Unknown View
2026-08-03 16:09:59 51606ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 21:22:27 4381ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:15:35 8303ms 2 NS 3 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone