mail.star-bolt.com - robtex.com
mail.star-bolt.com
| CNAME | star-bolt.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.138.19.1🇮🇷 RAV-NET-01164.138.19.0/24 RAV-164-138-19-0-0 | ||||||
| PTR | linux20.sgnetway.net | ||||||
| NS | ns20.sgnetway.net ⭐ | ||||||
| A | 164.138.19.11🇮🇷 RAV-NET-01164.138.19.0/24 RAV-164-138-19-0-0 | ||||||
| PTR | linux21.sgnetway.net | ||||||
| NS | ns21.sgnetway.net | ||||||
| A | 164.138.19.11🇮🇷 RAV-NET-01164.138.19.0/24 RAV-164-138-19-0-0 | ||||||
| PTR | linux21.sgnetway.net | ||||||
| MX | star-bolt.com ⭐ | ||||||
| A | 164.138.19.1🇮🇷 RAV-NET-01164.138.19.0/24 RAV-164-138-19-0-0 | ||||||
| PTR | linux20.sgnetway.net | ||||||
| TXT | v=spf1 ip4:164.138.19.1 +a +mx ~all | ||||||
| SOA | ns20.sgnetway.netroot@linux20.sgnetway.net 2026-07-09 #1 | ||||||
star-bolt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.138.19.1🇮🇷 RAV-NET-01164.138.19.0/24 RAV-164-138-19-0-0 | ||||||
| NS | ns20.sgnetway.net ⭐ | ||||||
| NS | ns21.sgnetway.net | ||||||
| MX | star-bolt.com ⭐ | ||||||
| TXT | v=spf1 ip4:164.138.19.1 +a +mx ~all | ||||||
| SOA | ns20.sgnetway.netroot@linux20.sgnetway.net 2026-07-09 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A64.130.209.272015-06-20 → 2016-04-21 · 4 obs
● 2016-04-21 23:25:50
○ 2026-08-09 16:12:22
○ 2026-08-09 16:12:26
●CNAMEstar-bolt.com2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 16:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| star-bolt.com | ns20.sgnetway.net, ns21.sgnetway.net | - |
✅ Authoritative Response
Server:164.138.19.11
NS records: ns20.sgnetway.net, ns21.sgnetway.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for star-bolt.com (unsigned zone)
⏱️ Timing
Total: 774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | star-bolt.com |
Analysis
IP Addresses
mail.star-bolt.com has exactly one IP address — 164.138.19.1.
webmail.navrood.com, mail1.alborzturbine.com, parand.ir plus two other host names have IP numbers in common with mail.star-bolt.com.
Name Servers
mail.star-bolt.com uses two name servers for its delegation: ns20.sgnetway.net and ns21.sgnetway.net.
The name server configuration of mail.star-bolt.com is shared with other domains, for instance oringiran.ir, vajehmachine.com, naserplastic.com and two others.
mail.star-bolt.com shares at least some of its name servers with domains including parand.ir, sabaenergy.ir and masirhost.com
These name servers commonly appear in combination with the name servers ns40.sgnetway.net.
ns20.sgnetway.net resolves to 164.138.19.11; ns21.sgnetway.net resolves to the same IP address, 164.138.19.11.
Both ns20.sgnetway.net and ns21.sgnetway.net resolve to 164.138.19.11 IP addresses each.
Mail Servers
mail.star-bolt.com uses one mail server — star-bolt.com.
mail.star-bolt.com uses the same mail servers as other domains, including star-bolt.com.
star-bolt.com directs to just one IP number, 164.138.19.1.