mail.docs4docs.at - dns.ninja
mail.docs4docs.at
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.107.81๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | docs4docs.at | ||||||
docs4docs.at
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.107.81๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns1.first-ns.de โญ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | mail.docs4docs.at โญ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-05-11 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA136.243.107.812016-02-27 โ 2026-06-28 ยท 3 obs
โ 2015-11-20 11:35:32
โ 2016-02-27 20:04:44
โ 2026-06-28 15:06:06
โ 2016-02-27 20:04:44
โ 2026-06-28 15:06:06
โA178.63.95.2062015-07-16 โ 2015-11-20 ยท 4 obs
โ 2015-07-16 17:42:32
โ 2015-11-20 11:35:32
โ 2016-02-27 20:04:44
โ 2026-06-28 15:06:06
โ 2015-11-20 11:35:32
โ 2016-02-27 20:04:44
โ 2026-06-28 15:06:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| docs4docs.at | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
โ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for docs4docs.at (unsigned zone)
โฑ๏ธ Timing
Total: 553ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.107.81 |
Analysis
Mail Server Role
The mail server mail.docs4docs.at processes email for docs4docs.at.
IP Addresses
mail.docs4docs.at resolves to just one IP address, 136.243.107.81.
Two other host names, along with rubberquads.com, mail.warten.at and www.docs4docs.at, also share IP numbers with mail.docs4docs.at.