mail.3jf.de - robtex.com
mail.3jf.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 142.132.177.60๐ฉ๐ช Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | js01.f2j.de | ||||||
3jf.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 142.132.177.60๐ฉ๐ช Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| NS | ns1.first-ns.de โญ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | mail.3jf.de โญ | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-02-15 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA142.132.177.602026-04-11 โ 2026-04-12 ยท 3 obs
โ 2016-03-11 21:20:40
โ 2026-04-11 03:03:10
โ 2026-04-12 05:36:52
โ 2026-04-11 03:03:10
โ 2026-04-12 05:36:52
โA188.138.91.382015-08-23 โ 2016-03-11 ยท 4 obs
โ 2015-08-23 09:23:48
โ 2016-03-11 21:20:40
โ 2026-04-11 03:03:10
โ 2026-04-12 05:36:52
โ 2016-03-11 21:20:40
โ 2026-04-11 03:03:10
โ 2026-04-12 05:36:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 3jf.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
โ Authoritative Response
Server:193.47.99.3
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 3jf.de (unsigned zone)
โฑ๏ธ Timing
Total: 1220ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.177.60 |
Analysis
Mail Server Role
mail.3jf.de serves as the mail server for 3jf.de.
IP Addresses
mail.3jf.de resolves to a single IP address: 142.132.177.60.
Other host names including f2j.de, mail.f2j.de, js01.f2j.de, joolika.de and mail.joolika.de share IP numbers with mail.3jf.de.