mail.uplink21.com - robtex.com
mail.uplink21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.13.46.8๐ฉ๐ช Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | static.8.46.13.49.clients.your-server.de | ||||||
uplink21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.13.46.8๐ฉ๐ช Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| NS | helium.ns.hetzner.de โญ โ ๏ธ Not in parent delegation | ||||||
| NS | hydrogen.ns.hetzner.com | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| MX | mail.uplink21.com โญ | ||||||
| SOA | helium.ns.hetzner.dehydrogen@ns.hetzner.de 2025-11-25 #6 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA188.40.228.1302019-04-27 โ 2019-04-27 ยท 3 obs
โ 2019-04-27 19:03:56
โ 2026-02-22 09:08:24
โ 2026-04-26 23:06:52
โ 2026-02-22 09:08:24
โ 2026-04-26 23:06:52
โA49.13.46.82026-02-22 โ 2026-04-26 ยท 3 obs
โ 2019-04-27 19:03:56
โ 2026-02-22 09:08:24
โ 2026-04-26 23:06:52
โ 2026-02-22 09:08:24
โ 2026-04-26 23:06:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| uplink21.com | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
โ Authoritative Response
Server:213.133.100.98
NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for uplink21.com (unsigned zone)
โฑ๏ธ Timing
Total: 380ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.13.46.8 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
Mail Server Role
mail.uplink21.com handles mail for uplink21.com.
IP Addresses
mail.uplink21.com points to a single IP address: 49.13.46.8.
Other host names, for instance uplink21.com, share IP numbers with mail.uplink21.com.