bach-nielsen.dk
Last scanned: 2026-08-27 19:19:17  ·  932ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.37.12 4800s — AS3308 Norlys Telco A/S 193.8.36.0/23 🇩🇰 Denmark Ølstykke
📧 MX Records2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 1200s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 1200s mx2.onliemail.io — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverbach-nielsen.dk → 193.8.37.12
🔶 Autoconfigbach-nielsen.dk → 193.8.37.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   165ms
TXT Record
v=spf1 a include:spf.curanet.dk -all
✉️ SPF
PolicyRecord (bach-nielsen.dk)
-all (hard fail) v=spf1 a include:spf.curanet.dk -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.bach-nielsen.dk bach-nielsen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032401
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
35ms
A
38ms
MX
41ms
AAAA
42ms
TXT
165ms
CAA
40ms
HTTPS
36ms
TLSA
375ms
SOA
0ms
MTA-STS
74ms
DNSSEC
91ms
SRV
71ms
Total
932ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:19:17 932ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-10 21:13:27 6799ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-13 13:54:37 5081ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 16:39:30 859ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 13:59:05 652ms 2 NS 1 A 2 MX 🔒 Secure View
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