teresa.dk
Last scanned: 2026-08-28 11:03:24  ·  633ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   46ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.62.223.226 3600s tjornelund.dk AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark Viborg
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverteresa.dk → 87.62.223.226
🔶 Autoconfigteresa.dk → 87.62.223.226
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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
CNAME _acme-challenge.teresa.dk teresa.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022040315
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
46ms
A
48ms
MX
61ms
AAAA
66ms
TXT
180ms
CAA
44ms
HTTPS
66ms
TLSA
39ms
SOA
0ms
MTA-STS
65ms
DNSSEC
97ms
SRV
77ms
Total
633ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:03:24 633ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 17:52:31 553ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 03:13:30 684ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-19 13:48:55 734ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 14:02:27 1660ms 3 NS 1 A 0 MX 🔒 Secure View
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