mailtdconline.dk
Last scanned: 2026-09-07 09:25:52  ·  589ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.41.46.251 3600s — AS3292 TDC Holding A/S 195.41.0.0/16 🇩🇰 Denmark Copenhagen
📧 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 Records1 records   255ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (mailtdconline.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.mailtdconline.dk)
p=reject v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com;
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072109
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
44ms
A
40ms
MX
39ms
AAAA
38ms
TXT
255ms
CAA
40ms
HTTPS
42ms
TLSA
64ms
SOA
0ms
MTA-STS
79ms
DNSSEC
107ms
SRV
86ms
Total
589ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-07 09:25:52 589ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-21 00:20:23 5167ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-19 21:01:42 2892ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-18 20:37:51 6234ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-03 14:11:06 680ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-21 17:24:14 8723ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-15 13:42:48 1264ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-14 07:59:43 8597ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 19:23:23 777ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 11:28:09 710ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 14:08:35 1291ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 01:11:56 1798ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 15:29:41 477ms 4 NS 1 A 0 MX ⚠️ Bogus View
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