mail.rs.dev - dns.ninja
mail.rs.dev
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 170.17.157.122๐จ๐ญ SWISSCOM170.17.128.0/18 Swisscom (Schweiz) AG - SME Provider Local Registry | ||||||
| PTR | mail.richnerstutz.ch | ||||||
rs.dev
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns-cloud-d1.googledomains.com โญ | ||||||
| NS | ns-cloud-d2.googledomains.com | ||||||
| NS | ns-cloud-d3.googledomains.com | ||||||
| NS | ns-cloud-d4.googledomains.com | ||||||
| MX | mail.rs.dev โญ | ||||||
| SOA | ns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA170.17.157.1222026-02-16 โ 2026-08-11 ยท 2 obs
โ 2026-02-16 11:56:46
โ 2026-08-11 12:27:02
โ 2026-08-11 12:27:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rs.dev | ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com | - |
โ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rs.dev (unsigned zone)
โฑ๏ธ Timing
Total: 353ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.17.157.122 |
Analysis
Mail Server Role
mail.rs.dev serves as a mail server for rs.dev.
IP Addresses
mail.rs.dev points to a single IP number: 170.17.157.122.
Host names such as mail.richnerstutz.ch, smtp.richnerstutz.ch and smtp.aras-global.com share their IP numbers with mail.rs.dev.