iessen.dk
Last scanned: 2026-08-12 22:51:48  ·  4905ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.zohomail.com 204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44		 mx6.zoho.com
mx3.zohomail.com
mx2.zohomail.com
mx.zohomail.com
mx.zoho.com
mx3.zoho.com
mx2.zoho.com
mx8.zoho.com
mx7.zoho.com		 AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
20 600s mx2.zohomail.com 136.143.183.44
136.143.183.44
136.143.183.44
136.143.183.44
136.143.183.44
136.143.183.44		 mx3.zohomail.com
mx2.zohomail.com
mx.zohomail.com
mx.zoho.com
mx3.zoho.com
mx2.zoho.com		 AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   151ms
TXT Record
v=spf1 a include:zoho.com ~all
✉️ SPF
PolicyRecord (iessen.dk)
~all (soft fail) v=spf1 a include:zoho.com ~all
📨 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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
FieldValue
Serial2026081101
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
46ms
A
55ms
MX
38ms
AAAA
65ms
TXT
151ms
CAA
46ms
HTTPS
37ms
TLSA
253ms
SOA
55ms
MTA-STS
61ms
DNSSEC
79ms
SRV
60ms
Total
4905ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 22:51:48 4905ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 23:41:25 2772ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-11 20:00:52 1169ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 23:59:39 819ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 11:07:42 3191ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 14:27:50 274ms 0 NS 0 A 0 MX ❓ Unknown View
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