knowledgemanagement.dk
Last scanned: 2026-08-27 21:25:50  ·  713ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mailserver.purelymail.com 18.204.123.63 ec2-18-204-123-63.compute-1.amazonaws.com AS14618 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   222ms
TXT Record
purelymail_ownership_proof=29d952ec4865ca14ad59fd15599466efadad52a98600f49b8ba8b2899b164773747dfaf33005839b793c6e296ebd27d9af21c7fbd800940306cd69e6a92c131e
v=spf1 include:_spf.purelymail.com ~all
✉️ SPF
PolicyRecord (knowledgemanagement.dk)
~all (soft fail) v=spf1 include:_spf.purelymail.com ~all
📨 DMARC
PolicyRecord (_dmarc.knowledgemanagement.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)
🔐 DNSSEC183ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081601
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
47ms
A
64ms
MX
80ms
AAAA
74ms
TXT
222ms
CAA
48ms
HTTPS
138ms
TLSA
75ms
SOA
0ms
MTA-STS
142ms
DNSSEC
183ms
SRV
125ms
Total
713ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:25:50 713ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 18:23:17 683ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 11:36:58 2730ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 09:04:14 1838ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 20:12:32 855ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 15:55:24 780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 02:09:01 1131ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 12:54:27 804ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 08:17:46 765ms 2 NS 1 A 4 MX 🔒 Secure View
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