tdcsms.dk
Last scanned: 2026-08-27 06:50:08  ·  4952ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   81ms
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   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.88.185.62 3600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark —
📧 MX Records1 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smpp01.tdcsms.dk 80.160.77.73 — 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   366ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tdcsms.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tdcsms.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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072107
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
81ms
MX
80ms
AAAA
71ms
TXT
366ms
CAA
73ms
HTTPS
87ms
TLSA
129ms
SOA
0ms
MTA-STS
117ms
DNSSEC
133ms
SRV
140ms
Total
4952ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:50:08 4952ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-19 07:57:30 3203ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-18 07:54:37 15882ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 00:53:00 2552ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-22 07:30:07 1699ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 05:02:54 9909ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-16 01:00:51 1322ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 13:49:24 840ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:39:51 1093ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 06:18:55 716ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:46:43 1394ms 4 NS 1 A 1 MX 🔒 Secure View
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