lj.dk
Last scanned: 2026-08-27 02:39:03  ·  807ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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 Records
🌍
No A records found
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s mailserver.purelymail.com 18.204.123.63 ec2-18-204-123-63.compute-1.amazonaws.com AS14618 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   227ms
TXT Record
MS=ms32618633
purelymail_ownership_proof=407e00518808a92a2c1e7b83d0ad143d99998d9fbbfb3f06570236ddb9c4f4f3e4e723bfb342c9e9c407afcd1f6e37bf5e28572e66678a6eb5db1fbc19563347
v=spf1 include:_spf.purelymail.com ~all
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (lj.dk)
~all (soft fail) v=spf1 include:_spf.purelymail.com ~all
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.lj.dk)
p=reject v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com
📬 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026071421
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
56ms
A
54ms
MX
56ms
AAAA
54ms
TXT
227ms
CAA
56ms
HTTPS
58ms
TLSA
78ms
SOA
0ms
MTA-STS
71ms
DNSSEC
105ms
SRV
85ms
Total
807ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:39:03 807ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-26 06:47:38 578ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-21 00:26:42 4802ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-28 15:25:49 4651ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 18:35:16 741ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-01 00:45:13 743ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 23:21:51 807ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 14:42:39 1138ms 2 NS 0 A 1 MX 🔒 Secure View
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