tdhost.dk
Last scanned: 2026-09-04 21:13:06  ·  636ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.27.211.135 3600s — AS42525 GlobalConnect A/S 81.27.208.0/20 🇩🇰 Denmark Odense
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.tdhost.dk 81.27.211.136 spamscan1.tdhost.dk AS42525 GlobalConnect A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   93ms
TXT Record
google-site-verification=XhuzUPVbJo1v4yYAMmjPJhmkiQVm--w0hysZo4X2oZM
v=spf1 mx a ip4:81.27.211.128/28 ip4:193.200.90.0/23 include:_spf.tdhost.dk -all
✉️ SPF
PolicyRecord (tdhost.dk)
-all (hard fail) v=spf1 mx a ip4:81.27.211.128/28 ip4:193.200.90.0/23 include:_spf.tdhost.dk -all
📨 DMARC
PolicyRecord (_dmarc.tdhost.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.tdhost.dk 1MNyhiq8tv8YNEUn41uavdxY_O9BtfKsNoV_D9MZ5OU
TXT _acme-challenge.tdhost.dk rLEeKu1bX8Tp6sAejNDU5SGEgCdEw2z5SWgsYb1aJ8s
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090303
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
30ms
MX
35ms
AAAA
28ms
TXT
93ms
CAA
25ms
HTTPS
40ms
TLSA
173ms
SOA
0ms
MTA-STS
44ms
DNSSEC
110ms
SRV
53ms
Total
636ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 21:13:06 636ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 14:07:44 2382ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 07:11:28 1326ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 05:33:10 2897ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-07 04:31:32 8738ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 22:29:37 654ms 3 NS 1 A 1 MX 🔓 Insecure View
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