thea-nordic.dk
Last scanned: 2026-08-28 10:19:27  ·  17289ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   85ms
NameserverIP addressesPTRASN / ISP
ns1.iptwins.net 188.165.162.43 ns1.iptwins.net AS16276 OVH SAS
ns2.iptwins.net 193.70.18.204 ns2.iptwins.net AS16276 OVH SAS
ns3.iptwins.com 144.217.70.141
2607:5300:203:28d::		 ns3.iptwins.com
ns3.iptwins.com		 AS16276 OVH SAS
AS16276 OVH SAS
ns4.iptwins.com 161.202.174.147
2401:c900:1101:496::3		 ns4.iptwins.com
ns4.iptwins.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
🌍 A Records2 records   146ms
IPTTLPTRASNISP / OrgCIDRCountryCity
135.181.114.249 10800s fi-t2.seravo.net AS24940 Hetzner Online GmbH 135.181.0.0/16 🇫🇮 Finland Helsinki
135.181.214.124 10800s fi-t1.seravo.net AS24940 Hetzner Online GmbH 135.181.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfi-tolonen.seravo.com → 135.181.214.124
🔶 Autoconfigfi-tolonen.seravo.com → 135.181.114.249
🔷 AAAA Records (IPv6)2 records   231ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f9:3a:2c43::2 10800s fi-t1.seravo.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇫🇮 Finland Helsinki
2a01:4f9:4b:1ac6::2 10800s fi-t2.seravo.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇫🇮 Finland Helsinki
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   12479ms
TXT Record
v=spf1 a mx include:sendgrid.net ~all
✉️ SPF
PolicyRecord (thea-nordic.dk)
~all (soft fail) v=spf1 a mx include:sendgrid.net ~all
📨 DMARC
PolicyRecord (_dmarc.thea-nordic.dk)
p=reject v=DMARC1; p=reject; aspf=s; adkim=s;
📬 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)
🔐 DNSSEC9097ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022021101
Primary NS (MNAME)ns1.iptwins.net
Responsible (RNAME)dns-log@iptwins.com
Refresh86400s
Retry7200s
Expire2592000s
Minimum (neg-cache TTL)345600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
146ms
MX
2042ms
AAAA
231ms
TXT
12479ms
CAA
146ms
HTTPS
105ms
TLSA
4039ms
SOA
0ms
MTA-STS
274ms
DNSSEC
9097ms
SRV
4060ms
Total
17289ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:19:27 17289ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 21:21:41 10016ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 02:37:33 3141ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 11:59:23 6326ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 06:17:01 1415ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 08:37:39 2830ms 4 NS 2 A 0 MX 🔓 Insecure View
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