kjollers-koreskole.dk
Last scanned: 2026-08-31 20:51:05  ·  4705ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
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 Records4 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records4 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.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 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 / DANE4 records   80ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA49ms
FieldValue
Serial2026082904
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
71ms
A
57ms
MX
42ms
AAAA
53ms
TXT
175ms
CAA
47ms
HTTPS
55ms
TLSA
80ms
SOA
49ms
MTA-STS
58ms
DNSSEC
86ms
SRV
76ms
Total
4705ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:51:05 4705ms 2 NS 4 A 4 MX 🔒 Secure View
2026-08-29 20:22:04 768ms 2 NS 4 A 4 MX 🔒 Secure View
2026-08-26 12:48:46 967ms 2 NS 4 A 4 MX 🔒 Secure View
2026-08-22 02:38:52 1789ms 2 NS 4 A 4 MX 🔒 Secure View
2026-07-22 08:56:34 991ms 2 NS 4 A 4 MX 🔒 Secure View
2026-07-03 10:53:40 730ms 2 NS 4 A 4 MX 🔒 Secure View
2026-06-24 22:10:36 4733ms 2 NS 4 A 4 MX 🔒 Secure View
2026-06-24 09:21:00 1123ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:19:57 672ms 2 NS 4 A 4 MX 🔒 Secure View
2026-06-20 20:44:46 1227ms 2 NS 4 A 4 MX 🔒 Secure View
2026-06-19 22:23:09 942ms 2 NS 4 A 4 MX 🔒 Secure View
2026-06-17 11:36:59 737ms 2 NS 4 A 4 MX 🔒 Secure View
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