mail.hetzner.dev - robtex.com
mail.hetzner.dev
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:d0a:529e::2๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dedihetznernew.your-server.de | ||||||
| A | 78.47.166.55๐ฉ๐ช Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
hetzner.dev
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:d0a:529e::2๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 78.47.166.55๐ฉ๐ช Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| NS | ns1.your-server.de โญ | ||||||
| NS | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| MX | mail.hetzner.dev โญ | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2025-11-12 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA2a01:4f8:d0a:529e::22026-03-25 โ 2026-03-29 ยท 2 obs
โ 2026-03-25 23:28:24
โ 2026-03-29 04:14:28
โ 2026-03-29 04:14:28
โA78.47.166.552026-03-25 โ 2026-03-29 ยท 2 obs
โ 2026-03-25 23:28:24
โ 2026-03-29 04:14:28
โ 2026-03-29 04:14:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| hetzner.dev | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
โ Authoritative Response
Server:193.47.99.4
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for hetzner.dev (unsigned zone)
โฑ๏ธ Timing
Total: 395ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.166.55 |
| AAAA | 1 | 2a01:4f8:d0a:529e::2 |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Mail Server Role
mail.hetzner.dev serves as the mail server for hetzner.dev.
IP Addresses
mail.hetzner.dev resolves to two IP numbers: 2a01:4f8:d0a:529e::2 and 78.47.166.55.
Other host names, for instance dedihetznernew.your-server.de, hetzner.dev and staging.hetzner.de share IP numbers with mail.hetzner.dev.