rebent.dk
Last scanned: 2026-07-01 12:12:47  ·  733ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   27ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.178.158 600s static.158.178.90.157.clients.your-server.de AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mail.rebent.dk 157.90.178.158 static.158.178.90.157.clients.your-server.de AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   34ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 mail.rebent.dk
📝 TXT Records3 records   126ms
TXT Record
google-site-verification=t2Tu_wN93u9DSY8Bg5ucWeHsy_axF5ixLh6KXH18U1U
MS=ms25683974
v=spf1 ip4:157.90.178.158 include:_spf.google.com a mx -all
✉️ SPF
PolicyRecord (rebent.dk)
-all (hard fail) v=spf1 ip4:157.90.178.158 include:_spf.google.com a mx -all
📨 DMARC
PolicyRecord (_dmarc.rebent.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@rebent.dk; ruf=mailto:dmarc@rebent.dk;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.rebent.dk 9ZRv-eFu2-X9p5FNu0Cq5yfEIwevn8Rub4lHK-SsJws
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC50ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA29ms
FieldValue
Serial2026011000
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
27ms
MX
32ms
AAAA
32ms
TXT
126ms
CAA
25ms
HTTPS
31ms
TLSA
187ms
SOA
29ms
MTA-STS
39ms
DNSSEC
50ms
SRV
34ms
Total
733ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 12:12:47 733ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 07:28:47 597ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 15:28:22 935ms 4 NS 1 A 1 MX 🔒 Secure View
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