mail-btx.dk
Last scanned: 2026-08-24 13:19:51  ·  2491ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   213ms
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   199ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.215 3600s 80-92-65-215.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   666ms
TXT Record
klaviyo-site-verification=TsLqci
Sendinblue-code:9ec1c7e8a6dbba601f6a8ccbd6249bba
v=spf1 mx ip4:185.148.42.159 include:mailgun.org include:amazonses.com include:spf.sendinblue.com include:sendgrid.net -all
✉️ SPF
PolicyRecord (mail-btx.dk)
-all (hard fail) v=spf1 mx ip4:185.148.42.159 include:mailgun.org include:amazonses.com include:spf.sendinblue.com include:sendgrid.net -all
📨 DMARC
PolicyRecord (_dmarc.mail-btx.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none;
📬 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)
🔐 DNSSEC424ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025040493
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
213ms
A
199ms
MX
193ms
AAAA
205ms
TXT
666ms
CAA
199ms
HTTPS
206ms
TLSA
128ms
SOA
0ms
MTA-STS
382ms
DNSSEC
424ms
SRV
365ms
Total
2491ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 13:19:51 2491ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-23 05:16:22 9837ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-07 05:44:10 823ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-19 17:45:29 9607ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-18 14:09:36 8833ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-17 12:59:23 9661ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-01 08:39:39 725ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 04:55:49 944ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 23:04:29 605ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone