esortguide.dk
Last scanned: 2026-09-07 04:46:51  ·  670ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   98ms
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   118ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records1 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   269ms
TXT Record
google-site-verification=_VkLr_KxSZ8_KPBB7-uOLhLQeN2PEN20sPku83uXXBk
✉️ 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)
🔐 DNSSEC175ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
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
98ms
A
118ms
MX
91ms
AAAA
131ms
TXT
269ms
CAA
108ms
HTTPS
105ms
TLSA
49ms
SOA
0ms
MTA-STS
96ms
DNSSEC
175ms
SRV
153ms
Total
670ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-07 04:46:51 670ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 13:51:18 491ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 15:25:37 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:29:06 1703ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 00:23:28 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 07:20:37 670ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 23:42:54 493ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:40:09 502ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 08:24:59 317ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 08:24:48 378ms 2 NS 1 A 0 MX 🔒 Secure View
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