efs.dk
Last scanned: 2026-08-27 01:17:23  ·  4790ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.137.140 3600s — AS47292 Sentia Denmark A/S 81.7.136.0/22 🇩🇰 Denmark Charlottenlund
📧 MX Records2 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s exchangemail.efs.dk — — —
20 3600s mail-relay.uni2.dk 92.43.122.90 — AS44398 Itm8 A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   178ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (efs.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.efs.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022110301
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
51ms
A
49ms
MX
36ms
AAAA
63ms
TXT
178ms
CAA
53ms
HTTPS
78ms
TLSA
300ms
SOA
0ms
MTA-STS
91ms
DNSSEC
120ms
SRV
74ms
Total
4790ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:17:23 4790ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 00:50:07 685ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 06:26:55 13243ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 06:17:47 1898ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 06:03:08 503ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 06:00:25 527ms 2 NS 1 A 2 MX 🔒 Secure View
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