kaufman.dk
Last scanned: 2026-08-28 07:12:10  ·  708ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   328ms
TXT Record
MS=ms15230532
v=spf1 include:cust-spf.exacttarget.com -all
✉️ SPF
PolicyRecord (kaufman.dk)
-all (hard fail) v=spf1 include:cust-spf.exacttarget.com -all
📨 DMARC
PolicyRecord (_dmarc.kaufman.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+m2ekyrxttfq@dmarc.postmarkapp.com; sp=none; aspf=r;
📬 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
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025111353
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
56ms
MX
78ms
AAAA
52ms
TXT
328ms
CAA
45ms
HTTPS
78ms
TLSA
69ms
SOA
0ms
MTA-STS
102ms
DNSSEC
105ms
SRV
118ms
Total
708ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:12:10 708ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-19 04:26:25 5367ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-18 04:08:52 8657ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-01 19:48:07 672ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-16 19:27:50 9645ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-12 14:28:30 791ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:48:16 895ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 00:43:49 2624ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 10:18:55 769ms 4 NS 1 A 1 MX 🔒 Secure View
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