rødbull.dk xn--rdbull-bya.dk
Last scanned: 2026-08-27 13:38:56  ·  881ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.web24tech.com 85.215.129.49 ip85-215-129-49.pbiaas.com AS8560 IONOS SE
ns2.web24tech.com 85.215.133.5 ip85-215-133-5.pbiaas.com AS8560 IONOS SE
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.215.129.49 86400s ip85-215-129-49.pbiaas.com AS8560 IONOS SE 85.215.128.0/18 🇩🇪 Germany —
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.xn--rdbull-bya.dk 85.215.129.49 ip85-215-129-49.pbiaas.com AS8560 IONOS SE
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   131ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 xn--rdbull-bya.dk
📝 TXT Records1 records   376ms
TXT Record
v=spf1 +a +mx +a:plesk1.web24tech.com -all
✉️ SPF
PolicyRecord (rødbull.dk)
-all (hard fail) v=spf1 +a +mx +a:plesk1.web24tech.com -all
📨 DMARC
PolicyRecord (_dmarc.rødbull.dk)
p=none (monitor only) v=DMARC1; p=none; adkim=s; aspf=s
📬 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns1.web24tech.com
Responsible (RNAME)noc@web24tech.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
67ms
MX
59ms
AAAA
63ms
TXT
376ms
CAA
57ms
HTTPS
66ms
TLSA
114ms
SOA
0ms
MTA-STS
117ms
DNSSEC
101ms
SRV
131ms
Total
881ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:38:56 881ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 23:06:17 1169ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 02:29:01 2040ms 2 NS 1 A 1 MX ❓ Unknown View
2026-08-05 21:38:59 4848ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-19 04:44:38 13533ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-12 20:38:29 10634ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 11:55:23 1963ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 22:02:15 1484ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 02:34:44 4136ms 2 NS 1 A 1 MX ❓ Unknown View
2026-06-23 01:58:33 924ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:00:50 3872ms 2 NS 1 A 1 MX 🔒 Secure View
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