sailmentor.dk
Last scanned: 2026-08-28 05:16:45  ·  647ms 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 Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.142.17 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.250.150.26
142.250.150.27
142.251.1.26
142.251.1.27
2a00:1450:4010:c1c::1a
2a00:1450:4010:c1c::1b
2a00:1450:4010:c1e::1a
2a00:1450:4010:c1e::1b
64.233.162.26		 la-in-f26.1e100.net
la-in-f27.1e100.net
lb-in-f26.1e100.net
lb-in-f27.1e100.net
la-in-f26.1e100.net
la-in-f27.1e100.net
lb-in-f26.1e100.net
lb-in-f27.1e100.net
li-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   180ms
TXT Record
google-site-verification=Ey1cQtnKfsK2u7OBK0QiWuUCpVDj-QF51jjGa4SJnHA
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.sailmentor.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:dmarcreports@lovable.dev
📬 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081102
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
34ms
MX
37ms
AAAA
42ms
TXT
180ms
CAA
31ms
HTTPS
41ms
TLSA
54ms
SOA
0ms
MTA-STS
63ms
DNSSEC
80ms
SRV
64ms
Total
647ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:16:45 647ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 18:02:03 2086ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 14:35:14 1106ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 11:28:34 692ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 14:42:52 907ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 23:29:06 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 11:25:16 565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:48:05 863ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone