mailin1.propsma.com - robtex.com
mailin1.propsma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:113🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | mx10.websupport.hu | ||||||
| A | 45.13.137.105🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
propsma.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:aaaa:2005::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.165🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| NS | ns2.websupport.cz | ||||||
| NS | ns3.websupport.eu | ||||||
| MX | mailin1.propsma.com ⭐ | ||||||
| MX | mailin2.propsma.com(100) | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1731074817 | ||||||
MX for
DNS History
2 records (2 active, 0 former)
●A2a00:4b40:aaaa:2101:45:13:137:1132026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 01:27:32
● 2026-04-23 17:30:38
● 2026-04-23 17:30:38
●A45.13.137.1052026-03-26 → 2026-04-23 · 2 obs
● 2026-03-26 01:27:32
● 2026-04-23 17:30:38
● 2026-04-23 17:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| propsma.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.13.137.105 |
| AAAA | 1 | 2a00:4b40:aaaa:2101:45:13:137:113 |
Analysis
Mail Server Role
mailin1.propsma.com serves as the mail server for propsma.com.
mailin2.propsma.com commonly serves as a mail server along with mailin1.propsma.com.
IP Addresses
Two IP numbers are pointed to by mailin1.propsma.com: 2a00:4b40:aaaa:2101:45:13:137:113 and 45.13.137.105.
other host names include mailin1.lina.cz, mailin1.sama.es, mailin2.happylife.at, mailin2.halabudisov.cz and mailin2.irevize.cz; they share IP numbers with mailin1.propsma.com.