mail.contech101.com - robtex.com
mail.contech101.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.19.149.66๐ฆ๐น IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail18.world4you.com | ||||||
contech101.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.19.145.55๐ฆ๐น IONOS-AS81.19.144.0/20 World4You.com | ||||||
| NS | ns1.world4you.at โญ | ||||||
| NS | ns2.world4you.at | ||||||
| MX | mail.contech101.com โญ | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-19 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA81.19.149.662018-10-16 โ 2026-05-11 ยท 2 obs
โ 2018-10-16 15:00:16
โ 2026-05-11 18:07:54
โ 2026-05-11 18:07:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| contech101.com | ns1.world4you.at, ns2.world4you.at | - |
โ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for contech101.com (unsigned zone)
โฑ๏ธ Timing
Total: 375ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.149.66 |
Analysis
Mail Server Role
mail.contech101.com serves as the mail server for contech101.com.
IP Addresses
mail.contech101.com points to an IP address: 81.19.149.66.
other host names include mail.drs3.at, mail.ackergarten.at, mail.creatinglife.at, mail.monschein.info and mail.hardrockimbergdorf.at; they share IP numbers with mail.contech101.com.