serverfirms.com - robtex.com
serverfirms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.63.151🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | spg1.cloudpowerdns.com | ||||||
| NS | dns1.cloudpowerdns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 45.76.83.80🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.83.80.vultrusercontent.com | ||||||
| NS | dns2.cloudpowerdns.com ⚠️ Not in parent delegation | ||||||
| A | 45.76.83.80🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.83.80.vultrusercontent.com | ||||||
| NS | ns1.usacloudserver.us ⚠️ Not in zone NS records | ||||||
| A | 45.76.83.80🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.83.80.vultrusercontent.com | ||||||
| NS | ns2.usacloudserver.us ⚠️ Not in zone NS records | ||||||
| A | 45.76.83.80🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.83.80.vultrusercontent.com | ||||||
| MX | serverfirms.com ⭐ | ||||||
| A | 176.9.63.151🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | spg1.cloudpowerdns.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| TXT | v=spf1 ip4:176.9.63.151 +a +mx +ip4:216.106.180.211 +ip4:23.137.84.82 ~all | ||||||
| SOA | dns1.cloudpowerdns.comroot@spg1.cloudpowerdns.com 2026-03-20 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
serverfirms.com |
Same first word
serverfirms.com |
DNS History
12 records (6 active, 6 former)
●NSdns1.cloudpowerdns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:23:58
●NSdns2.cloudpowerdns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:23:58
○NSns1.bestcloudhosting.site2026-03-23 → 2026-03-23 · 1 obs
○NSns1.serverfirms.com2019-01-30 → 2019-01-30 · 2 obs
○ 2026-03-23 12:23:58
●NSns1.usacloudserver.us2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:23:58
○NSns2.bestcloudhosting.site2026-03-23 → 2026-03-23 · 1 obs
○NSns2.serverfirms.com2019-01-30 → 2019-01-30 · 2 obs
○ 2026-03-23 12:23:58
●NSns2.usacloudserver.us2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:23:58
●MXserverfirms.com2019-01-30 → 2026-03-23 · 2 obs
● 2026-03-23 12:23:58
○A158.69.133.692019-01-30 → 2019-01-30 · 2 obs
○ 2026-03-23 12:23:58
●A176.9.63.1512026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:23:58
○A216.106.180.522026-03-23 → 2026-03-23 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| serverfirms.com | ns1.usacloudserver.us, ns2.usacloudserver.us | - |
✅ Authoritative Response
Server:45.76.83.80
NS records: ns1.usacloudserver.us, ns2.usacloudserver.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serverfirms.com (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.63.151 |
| NS | 2 | dns2.cloudpowerdns.com, dns1.cloudpowerdns.com |
| MX | 1 | serverfirms.com (pri: 0) |
| TXT | 2 | v=spf1 include:amazonses.com ~all, v=spf1 ip4:176.9.63.151 +a +mx +ip4:216. |
| SOA | 1 | dns1.cloudpowerdns.com root.spg1.cloudpo |
Analysis
Mail Server Role
serverfirms.com serves as the mail server for serverfirms.com.
IP Addresses
serverfirms.com points to a single IP number: 176.9.63.151.
Other host names, for instance ns1.deluxewebhost.xyz, dbf2.com, aramco-invests.com, coolclosetclub.com and legall-trust.com share IP numbers with serverfirms.com.
Name Servers
serverfirms.com is delegated to four name servers: dns1.cloudpowerdns.com, dns2.cloudpowerdns.com, ns1.usacloudserver.us and ns2.usacloudserver.us.
serverfirms.com at least partially shares name servers with other domains, for instance ecomihost.com, tkvhosting.com, bukharisoft.com, zartacia.com and webmail.pk.
These name servers are commonly used together with the name servers ns1.bestcloudhosting.site, ns2.bestcloudhosting.site, ns1.bestcloudserver.us, ns2.bestcloudserver.us, ns2.deluxewebhost.xyz, ns1.hostpeak.us, ns2.hostpeak.us, ns5.rearhost.com, ns1.superhost.pk and ns2.superhost.pk.
Host names sharing a single IP
dns1.cloudpowerdns.com points to: 45.76.83.80.
dns2.cloudpowerdns.com points to: 45.76.83.80.
ns1.usacloudserver.us points to: 45.76.83.80.
ns2.usacloudserver.us points to: 45.76.83.80.
Host names pointing to 45.76.83.80: dns1.cloudpowerdns.com, dns2.cloudpowerdns.com, ns1.usacloudserver.us and ns2.usacloudserver.us.
Mail Servers
A single mail server handles serverfirms.com.
serverfirms.com points to a single IP: 176.9.63.151.