virumskole.dk
Last scanned: 2026-08-28 07:55:01  ·  568ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.238.53.199 3600s — AS47292 Sentia Denmark A/S 109.238.48.0/21 🇩🇰 Denmark —
📧 MX Records4 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx10.skolekom.dk — — —
20 3600s mx20.skolekom.dk — — —
30 3600s mx30.skolekom.dk — — —
40 3600s mx40.skolekom.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover109.238.53.199
🔶 Autoconfig109.238.53.199
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (virumskole.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.virumskole.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dc5l3zw9@ag.eu.dmarcadvisor.com;
📬 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021050200
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
40ms
MX
30ms
AAAA
41ms
TXT
149ms
CAA
42ms
HTTPS
47ms
TLSA
116ms
SOA
0ms
MTA-STS
55ms
DNSSEC
80ms
SRV
62ms
Total
568ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:55:01 568ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 01:40:29 705ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 00:17:10 3099ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 02:14:11 805ms 2 NS 1 A 4 MX 🔒 Secure View
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