regnbueskolen.dk
Last scanned: 2026-08-26 14:49:37  ·  726ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   22ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
100.24.208.97 600s staticip2.multiscreensite.com AS14618 Amazon.com, Inc. 100.24.0.0/13 🇺🇸 United States Ashburn
35.172.94.1 600s staticip.multiscreensite.com AS14618 Amazon.com, Inc. 35.168.0.0/13 🇺🇸 United States Ashburn
📧 MX Records3 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   122ms
TXT Record
MS=ms68614280
✉️ 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 / DANE3 records   184ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082405
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
22ms
A
34ms
MX
31ms
AAAA
31ms
TXT
122ms
CAA
35ms
HTTPS
24ms
TLSA
184ms
SOA
0ms
MTA-STS
38ms
DNSSEC
99ms
SRV
39ms
Total
726ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:49:37 726ms 2 NS 2 A 3 MX 🔒 Secure View
2026-08-24 20:18:51 1674ms 2 NS 2 A 3 MX 🔒 Secure View
2026-07-02 22:56:02 824ms 2 NS 2 A 3 MX 🔒 Secure View
2026-06-25 21:07:12 600ms 2 NS 2 A 3 MX 🔒 Secure View
2026-06-25 04:28:08 661ms 2 NS 2 A 3 MX 🔒 Secure View
2026-06-18 20:22:59 641ms 2 NS 2 A 3 MX 🔒 Secure View
2026-06-18 02:38:34 788ms 2 NS 2 A 3 MX 🔒 Secure View
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