serversalg.dk
📜 Historical scan 2026-08-20 07:53:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
NameserverIP addressesPTRASN / ISP
ns1.businessdns.dk 85.191.113.163 ns1.businessdns.dk AS204274 AURA Fiber A/S
ns2.businessdns.dk 85.191.113.164 ns2.businessdns.dk AS204274 AURA Fiber A/S
🌍 A Records1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.191.113.169 3600s intlin002.businessdns.dk AS204274 AURA Fiber A/S 85.191.0.0/17 🇩🇰 Denmark Brabrand
📧 MX Records2 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx-backup.businessdns.dk 85.184.165.70
85.191.113.183		 85.184.165.70.static.dhcp.aura-net.dk
mailgate01.businessdns.dk		 AS204274 AURA Fiber A/S
AS204274 AURA Fiber A/S
50 86400s ardbeg.businessdns.dk 85.191.113.180 ardbeg.businessdns.dk AS204274 AURA Fiber A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   900ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.businessdns.dk
📝 TXT Records1 records   408ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (serversalg.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)
🔐 DNSSEC172ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082008
Primary NS (MNAME)ns1.businessdns.dk
Responsible (RNAME)hostmaster@businessdns.dk
Refresh3600s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)84600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
69ms
MX
81ms
AAAA
85ms
TXT
408ms
CAA
79ms
HTTPS
67ms
TLSA
127ms
SOA
0ms
MTA-STS
112ms
DNSSEC
172ms
SRV
900ms
Total
1750ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 07:16:48 1131ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-29 20:07:28 1390ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-28 13:03:39 1465ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 12:37:01 9799ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 21:44:06 743ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-25 20:43:35 520ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-25 11:59:24 482ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-24 11:57:59 1439ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-23 09:14:39 8758ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-22 08:50:18 1697ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-21 08:43:42 1921ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-20 07:53:25 1750ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-19 03:33:19 3410ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-17 13:26:35 2785ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-16 11:31:32 4008ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-15 09:06:37 1575ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-13 22:27:39 2403ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-12 11:29:11 754ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-11 07:00:00 2276ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-10 02:30:22 16841ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-08 12:45:21 9794ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-06 19:21:41 684ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-04 06:28:05 1278ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-28 02:00:35 701ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-27 01:40:16 830ms 2 NS 1 A 2 MX ❓ Unknown View
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