mailin1.testlanguages.com - robtex.com
mailin1.testlanguages.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:8🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u6-mx.websupport.sk | ||||||
| A | 45.13.137.103🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
testlanguages.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2011::6🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.213🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| NS | ns2.websupport.cz | ||||||
| NS | ns3.websupport.eu | ||||||
| MX | mailin1.testlanguages.com ⭐ | ||||||
| MX | mailin2.testlanguages.com(100) | ||||||
| TXT | google-site-verification=bEnTQl3UuNOFl0vQ4IxGioxihGrrvIWZFd4rHzoRFyM | ||||||
| TXT | v=spf1 include:spf.active24.com ip4:81.95.108.47 ip6:2a00:4b40:1000:126:81:95... | ||||||
| TXT | v=DMARC1; p=reject; sp=none; pct=100; ri=86400; rua=mailto:info@testlanguages... | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1769683199 | ||||||
MX for
DNS History
2 records (2 active, 0 former)
●A2a00:4b40:aaaa:2101:45:13:137:82026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 06:07:44
● 2026-03-27 13:48:08
● 2026-03-27 13:48:08
●A45.13.137.1032026-02-17 → 2026-03-27 · 2 obs
● 2026-02-17 06:07:44
● 2026-03-27 13:48:08
● 2026-03-27 13:48:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| testlanguages.com | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testlanguages.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.13.137.103 |
| AAAA | 1 | 2a00:4b40:aaaa:2101:45:13:137:8 |
Analysis
Mail Server Role
mailin1.testlanguages.com serves as the mail server for testlanguages.com.
mailin2.testlanguages.com commonly serves as a mail server together with mailin1.testlanguages.com.
IP Addresses
mailin1.testlanguages.com points to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.103.
Other host names, for instance mailin1.fourstinger.sk, mailin1.zoobojnice.sk, mailin2.vivilulu.com, mailin1.trstice.sk and mailin1.gyna.cz share IP numbers with mailin1.testlanguages.com.