multiplicity.dk
Last scanned: 2026-08-31 22:35:52  ·  1118ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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 Records2 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s blizzard.mxrouting.net 45.43.208.19 blizzard.mxrouting.net AS46261 QuickPacket, LLC
20 3600s blizzard-relay.mxrouting.net 45.43.208.19 blizzard.mxrouting.net AS46261 QuickPacket, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoveronce.multiplicity.dk → 204.168.161.231
🔶 Autoconfigonce.multiplicity.dk → 204.168.161.231
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   113ms
TXT Record
keybase-site-verification=-abB_VP7_7Hmks7ijwiBWkbR8RBJq-qZSMsT2g3iNf4
v=spf1 include:mxlogin.com -all
✉️ SPF
PolicyRecord (multiplicity.dk)
-all (hard fail) v=spf1 include:mxlogin.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.multiplicity.dk once.multiplicity.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026083001
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
26ms
A
28ms
MX
30ms
AAAA
30ms
TXT
113ms
CAA
32ms
HTTPS
24ms
TLSA
289ms
SOA
0ms
MTA-STS
44ms
DNSSEC
97ms
SRV
42ms
Total
1118ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 22:35:52 1118ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-01 16:08:48 8762ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-13 23:55:58 5439ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-29 19:05:51 1385ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-27 01:11:41 771ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-25 13:25:26 1116ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-23 22:48:22 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 14:38:05 1265ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-18 00:35:11 1038ms 2 NS 0 A 2 MX 🔒 Secure View
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