mailin2.nettech.sk - robtex.com
mailin2.nettech.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
nettech.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2004::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.157🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.sk ⭐ | ||||||
| NS | ns2.websupport.sk | ||||||
| NS | ns3.websupport.sk | ||||||
| MX | nettech-sk.mail.protection.outlook.com ⭐ | ||||||
| MX | mailin1.nettech.sk(10) | ||||||
| MX | mailin2.nettech.sk(100) | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_spf.m1.websupport.sk -all | ||||||
| SOA | ns1.websupport.skadmin@websupport.sk serial=1770145717 | ||||||
MX for
DNS History
2 records (2 active, 0 former)
●A2a00:4b40:aaaa:2101:45:13:137:92026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 03:26:52
●A45.13.137.92026-02-14 → 2026-04-27 · 2 obs
● 2026-04-27 03:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| nettech.sk | ns3.websupport.sk, ns2.websupport.sk, ns1.websupport.sk | 6 records |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns3.websupport.sk, ns2.websupport.sk, ns1.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.13.137.9 |
| AAAA | 1 | 2a00:4b40:aaaa:2101:45:13:137:9 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Mail Server Role
mailin2.nettech.sk functions as a mail server for nettech.sk.
mailin1.nettech.sk and nettech-sk.mail.protection.outlook.com are commonly used as mail servers alongside mailin2.nettech.sk.
IP Addresses
mailin2.nettech.sk resolves to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.9.
other host names including mailin1.avonkozmetika.sk, mailin2.webhelper.cz, mailin1.sumit.sk, mailin2.ddz.cz and mailin2.grunerka.sk share IP numbers with mailin2.nettech.sk.