viacore.dk
Last scanned: 2026-08-25 11:56:28  ·  601ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
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
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.78.26 3600s mail.viacore.dk AS16276 OVH SAS 57.128.0.0/15 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.viacore.dk 57.129.78.26 mail.viacore.dk AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover57.129.78.26
🔶 Autoconfig57.129.78.26
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   153ms
TXT Record
google-site-verification=aq5WpGigo4tC-fCC-bcvCCi3KLx_IG0k_3tyTcQv4KM
v=spf1 mx a:mail.viacore.dk ~all
✉️ SPF
PolicyRecord (viacore.dk)
~all (soft fail) v=spf1 mx a:mail.viacore.dk ~all
📨 DMARC
PolicyRecord (_dmarc.viacore.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:postmaster@viacore.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026021203
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
45ms
A
53ms
MX
39ms
AAAA
48ms
TXT
153ms
CAA
56ms
HTTPS
48ms
TLSA
92ms
SOA
0ms
MTA-STS
63ms
DNSSEC
86ms
SRV
72ms
Total
601ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 11:56:28 601ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:43:26 1974ms 3 NS 1 A 1 MX 🔒 Secure View
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