bartelsonline.dk
Last scanned: 2026-08-16 19:44:08  ·  533ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   17ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.93.99.150 3600s 83-93-99-150-static.dk.customer.tdc.net AS3292 TDC Holding A/S 83.93.0.0/17 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   14ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.detsortehul.dk 83.93.99.150 83-93-99-150-static.dk.customer.tdc.net AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   48ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (bartelsonline.dk)
-all (hard fail) v=spf1 a mx -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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 VLLmg7IepFroxL4b4M2LGWgPVaJeATQO98d5VHHR…
ZSK ECDSA P-256/SHA-256 WhfFOrKrZKMfHMEZsC5y4M2PIQBWVO+xKBaMYkls…
🏷️ SOA12ms
FieldValue
Serial2026081201
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
42ms
A
17ms
MX
14ms
AAAA
14ms
TXT
48ms
CAA
7ms
HTTPS
27ms
TLSA
109ms
SOA
12ms
MTA-STS
7ms
DNSSEC
121ms
SRV
0ms
Total
533ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 19:44:08 533ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 12:30:59 2513ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 10:29:58 659ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 01:10:30 778ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:52:38 560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:08:29 428ms 2 NS 1 A 1 MX 🔒 Secure View
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