schooltimes.dk
Last scanned: 2026-08-31 16:08:00  ·  3211ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   182ms
NameserverIP addressesPTRASN / ISP
ns1.abovedomains.com 103.224.182.77
103.224.182.85
103.224.182.9
103.224.212.9		 ns1.above.com
ns1.above.com
ns1.above.com
ns1.above.com		 AS133618 Trellian Pty. Limited
AS133618 Trellian Pty. Limited
AS133618 Trellian Pty. Limited
AS133618 Trellian Pty. Limited
ns2.abovedomains.com 103.224.182.10
103.224.212.10
103.224.212.51
103.224.212.53		 ns2.above.com
ns2.above.com
ns2.above.com
ns2.above.com		 AS133618 Trellian Pty. Limited
AS133618 Trellian Pty. Limited
AS133618 Trellian Pty. Limited
AS133618 Trellian Pty. Limited
🌍 A Records1 records   197ms
IPTTLPTRASNISP / OrgCIDRCountryCity
103.224.182.253 3600s lb-182-253.above.com AS133618 Trellian Pty. Limited 103.224.182.0/23 🇺🇸 United States San Diego
📧 MX Records1 records   188ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s park-mx.above.com 103.224.212.34 park-mx.above.com AS133618 Trellian Pty. Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover103.224.182.253
🔶 Autoconfig103.224.182.253
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2076ms
TXT Record
v=spf1 ip6:fdcf:abda:4154::/48 -all
✉️ SPF
PolicyRecord (schooltimes.dk)
-all (hard fail) v=spf1 ip6:fdcf:abda:4154::/48 -all
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.schooltimes.dk 3f6d75cb11800eff08c34b0b5cba7c59.acme.above.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC377ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083123
Primary NS (MNAME)ns1.abovedomains.com
Responsible (RNAME)hostmaster@trellian.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
182ms
A
197ms
MX
188ms
AAAA
357ms
TXT
2076ms
CAA
352ms
HTTPS
358ms
TLSA
684ms
SOA
0ms
MTA-STS
526ms
DNSSEC
377ms
SRV
689ms
Total
3211ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:08:00 3211ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-30 11:45:17 3346ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 07:35:30 3244ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 07:25:52 3143ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 07:21:56 3432ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 17:31:37 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 13:29:43 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 13:25:36 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 13:09:11 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 10:01:21 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 09:56:57 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 05:29:44 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 01:02:40 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 23:34:25 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 22:40:10 64225ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 17:22:38 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 05:39:56 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 08:53:36 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-30 05:42:42 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 13:23:15 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:33:04 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:00:38 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 08:45:28 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 07:43:05 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 06:34:45 65535ms 2 NS 0 A 0 MX ❓ Unknown View
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