trekronerkollegiet.dk
Last scanned: 2026-09-01 07:14:35  ·  18851ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   4030ms
NameserverIP addressesPTRASN / ISP
emma.ruc.dk 130.225.220.16 emma.ruc.dk AS1835 IDDQD-AS
ns-soa.darenet.dk 130.226.179.50
2001:878:0:e000:82:e2:b3:32		 ns-soa.darenet.dk
ns-soa.darenet.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
🌍 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC10088ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
4030ms
A
4045ms
MX
4039ms
AAAA
4039ms
TXT
14286ms
CAA
4049ms
HTTPS
4045ms
TLSA
128ms
SOA
34ms
MTA-STS
4060ms
DNSSEC
10088ms
SRV
4055ms
Total
18851ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 07:14:35 18851ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-27 02:36:06 29319ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 04:25:42 29069ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 19:42:25 4015ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 19:39:22 10555ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 19:25:19 18810ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 15:43:06 3247ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 15:40:03 28787ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 05:33:57 20503ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 15:18:51 28448ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 10:12:42 17138ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 23:15:12 32686ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 16:42:37 28640ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 14:49:42 21776ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-30 16:29:57 3354ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 23:47:46 28714ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:20:01 3261ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 22:53:40 3142ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 22:24:45 3345ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 21:33:10 2109ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 20:50:02 28573ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 06:57:37 28635ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 06:31:36 28817ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 03:17:25 2989ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-16 06:38:14 28937ms 2 NS 0 A 0 MX ❓ Unknown View
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