efteruddanelse.dk
Last scanned: 2026-08-27 16:47:20  ·  346ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   23ms
NameserverIP addressesPTRASN / ISP
ns01.stil.dk 195.231.240.53
2a10:cf80:1000:0:195:231:240:53		 ns01.stil.dk
ns01.stil.dk		 AS3240 Styrelsen for it og laering
AS3240 Styrelsen for it og laering
ns02.stil.dk 195.231.128.53
2a10:cf80:2000:0:195:231:128:53		 ns02.stil.dk
ns02.stil.dk		 AS3240 Styrelsen for it og laering
AS3240 Styrelsen for it og laering
ns03.stil.dk 195.231.236.53
2a10:cf80:1000:0:195:231:236:53		 ns03.stil.dk
ns03.stil.dk		 AS3240 Styrelsen for it og laering
AS3240 Styrelsen for it og laering
ns04.stil.dk 195.231.129.53
2a10:cf80:2000:0:195:231:129:53		 ns04.stil.dk
ns04.stil.dk		 AS3240 Styrelsen for it og laering
AS3240 Styrelsen for it og laering
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   81ms
TXT Record
v=spf1 include:spf1.stil.dk ~all
✉️ SPF
PolicyRecord (efteruddanelse.dk)
~all (soft fail) v=spf1 include:spf1.stil.dk ~all
📨 DMARC
PolicyRecord (_dmarc.efteruddanelse.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records3 records   26ms
FlagsTagValue
0 iodef mailto:netdrift@stil.dk
0 issue letsencrypt.org;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/119135076
0 issuewild letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/119135076
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns01.stil.dk
Responsible (RNAME)netdrift@stil.dk
Refresh900s
Retry300s
Expire3600000s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
25ms
MX
24ms
AAAA
21ms
TXT
81ms
CAA
26ms
HTTPS
27ms
TLSA
12ms
SOA
0ms
MTA-STS
35ms
DNSSEC
96ms
SRV
28ms
Total
346ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:47:20 346ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-20 04:20:54 4831ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-13 16:34:41 706ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-07 15:30:54 896ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-05 08:25:51 1227ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-23 22:49:28 887ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-17 22:42:53 868ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-10 02:13:13 1313ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-03 14:37:18 2713ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-28 23:43:00 626ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-22 08:13:05 2912ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-17 06:05:29 625ms 4 NS 0 A 0 MX 🔒 Secure View
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