mx.localhost.rs - dns.ninja
mx.localhost.rs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.243.168.5🇷🇸 LOCALHOST193.243.168.0/22 | ||||||
| PTR | green.localhost.rs | ||||||
localhost.rs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.243.168.7🇷🇸 LOCALHOST193.243.168.0/22 | ||||||
| NS | dns1.localhost.rs ⭐ | ||||||
| NS | dns2.localhost.rs | ||||||
| NS | dns3.localhost.rs | ||||||
| NS | dns4.localhost.rs | ||||||
| MX | mx.localhost.rs ⭐ | ||||||
| TXT | v=spf1 a mx ip4:193.243.168.0/26 -all | ||||||
| SOA | dns1.localhost.rshostmaster@localhost.rs 2017-10-23 #61 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A193.243.168.52015-05-18 → 2026-06-18 · 2 obs
● 2015-05-18 15:45:00
● 2026-06-18 19:43:28
● 2026-06-18 19:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | a.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs... | - |
| localhost.rs | dns1.localhost.rs, dns3.localhost.rs, dns2.localhost.rs, dns4.localhost.rs | 4 records |
✅ Authoritative Response
Server:178.253.200.254
NS records: dns1.localhost.rs, dns3.localhost.rs, dns2.localhost.rs, dns4.localhost.rs
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for localhost.rs (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.243.168.5 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns4.localhost.rs, dns3.localhost.rs, dns2.localhost.rs...)
Analysis
Mail Server Role
mx.localhost.rs serves as a mail server for localhost.rs and streaming.rs.
IP Addresses
mx.localhost.rs resolves to one IP address: 193.243.168.5.
Other host names, such as green.localhost.rs, share IP numbers with mx.localhost.rs.