mail.4lab.at - robtex.com
mail.4lab.at
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.10.192.154๐ฆ๐น LIWEST-AT81.10.128.0/17 LIWEST | ||||||
| PTR | mail.informa.at | ||||||
4lab.at
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 81.19.159.53๐ฆ๐น IONOS-AS81.19.144.0/20 World4You.com | ||||||
| NS | ns1.world4you.at โญ | ||||||
| NS | ns2.world4you.at | ||||||
| MX | mail.4lab.at โญ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-11 #26 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA212.241.126.962015-05-26 โ 2016-11-19 ยท 4 obs
โ 2015-05-26 14:20:46
โ 2016-11-19 12:31:48
โ 2026-03-26 02:07:44
โ 2026-05-09 14:27:16
โ 2016-11-19 12:31:48
โ 2026-03-26 02:07:44
โ 2026-05-09 14:27:16
โA81.10.192.1542026-03-26 โ 2026-05-09 ยท 3 obs
โ 2016-11-19 12:31:48
โ 2026-03-26 02:07:44
โ 2026-05-09 14:27:16
โ 2026-03-26 02:07:44
โ 2026-05-09 14:27:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, d.ns.at, u.ns.at, j.ns.at... | - |
| 4lab.at | ns1.world4you.at, ns2.world4you.at | - |
โ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1049ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.10.192.154 |
Analysis
Mail Server Role
mail.4lab.at serves as a mail server for 4lab.at.
IP Addresses
mail.4lab.at resolves to one IP number: 81.10.192.154.
Other host names, for instance mail.ospure.at, mail.ectb.at, mail.igor.at, mail.ectb.eu and mail.informa.at share IP numbers with mail.4lab.at.