skoletoiletter.dk
Last scanned: 2026-07-18 21:08:55  ·  680ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 43200s — 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 Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 2a00:1450:4010:c1c::1a
74.125.205.27		 la-in-f26.1e100.net
le-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.111.240.183
🔶 Autoconfig77.111.240.183
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   132ms
TXT Record
google-site-verification=1_Qw5oJB8yJhR5N-NcRmQM24M3vgpTGkM7oJ_33Idpg
google-site-verification=qwRrTqPBSdM1aMMHgt1HuA18qN6_z3oHV0lG5txAeUY
✉️ 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)
🔐 DNSSEC124ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071805
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
35ms
A
30ms
MX
35ms
AAAA
43ms
TXT
132ms
CAA
34ms
HTTPS
34ms
TLSA
100ms
SOA
0ms
MTA-STS
59ms
DNSSEC
124ms
SRV
114ms
Total
680ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-18 21:08:55 680ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-27 11:52:40 2112ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-26 04:08:59 1492ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-20 07:46:03 5727ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-20 04:08:09 1209ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 11:50:30 947ms 2 NS 4 A 1 MX 🔒 Secure View
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