mx.swss.ru - robtex.com
mx.swss.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.168.75.44🇷🇺 ROSTELECOM-AS217.168.64.0/20 | ||||||
| PTR | mx1.swss.ru | ||||||
swss.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.107.73.12🇷🇺 ROSTELECOM-AS217.107.64.0/18 ROSTELECOM NETS | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| NS | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| MX | mx.swss.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:217.168.75.44 ~all | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1773588241 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A217.107.73.142018-01-18 → 2018-01-18 · 3 obs
● 2018-01-18 02:36:32
○ 2026-02-21 21:23:04
○ 2026-04-06 15:51:16
○ 2026-02-21 21:23:04
○ 2026-04-06 15:51:16
●A217.168.75.442026-02-21 → 2026-04-06 · 3 obs
○ 2018-01-18 02:36:32
● 2026-02-21 21:23:04
● 2026-04-06 15:51:16
● 2026-02-21 21:23:04
● 2026-04-06 15:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| swss.ru | ns2.masterhost.ru, ns.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns2.masterhost.ru, ns.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swss.ru (unsigned zone)
⏱️ Timing
Total: 1373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.168.75.44 |
Analysis
Mail Server Role
mx.swss.ru serves as the mail server for swss.ru.
IP Addresses
mx.swss.ru resolves to a single IP address: 217.168.75.44.
Other host names such as mx.karmannik.com, mx.karmannik.ru and mx.ms-team.ru share IP numbers with mx.swss.ru.