edulabsystems.dk
📜 Historical scan 2026-06-25 15:19:08  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
bryce.ns.cloudflare.com 108.162.195.137
162.159.44.137
172.64.35.137
2606:4700:58::a29f:2c89
2803:f800:50::6ca2:c389
2a06:98c1:50::ac40:2389		 bryce.ns.cloudflare.com
bryce.ns.cloudflare.com
bryce.ns.cloudflare.com
bryce.ns.cloudflare.com
bryce.ns.cloudflare.com
bryce.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
desi.ns.cloudflare.com 108.162.192.96
172.64.32.96
173.245.58.96
2606:4700:50::adf5:3a60
2803:f800:50::6ca2:c060
2a06:98c1:50::ac40:2060		 desi.ns.cloudflare.com
desi.ns.cloudflare.com
desi.ns.cloudflare.com
desi.ns.cloudflare.com
desi.ns.cloudflare.com
desi.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 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)
🔐 DNSSEC111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA52ms
FieldValue
Serial2405548286
Primary NS (MNAME)bryce.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
43ms
MX
52ms
AAAA
46ms
TXT
178ms
CAA
57ms
HTTPS
60ms
TLSA
27ms
SOA
52ms
MTA-STS
67ms
DNSSEC
111ms
SRV
72ms
Total
686ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:42:00 381ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-27 21:07:32 726ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-28 01:50:45 729ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 15:19:08 686ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 04:00:52 1184ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 01:59:20 659ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 21:07:14 389ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 14:12:52 323ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 05:55:59 276ms 2 NS 0 A 0 MX 🔓 Insecure View
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