server4host.com - dns.ninja
server4host.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.237.189.197🇺🇸 TierPoint173.237.189.0/24 | ||||||
| PTR | ajax.vivawebhost.com | ||||||
| NS | ns1-ajax.vivawebhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.237.189.192🇺🇸 TierPoint173.237.189.0/24 | ||||||
| PTR | ns1-ajax.vivawebhost.com | ||||||
| NS | ns2-ajax.vivawebhost.com ⚠️ Not in parent delegation | ||||||
| A | 173.237.189.193🇺🇸 TierPoint173.237.189.0/24 | ||||||
| PTR | ns2-ajax.vivawebhost.com | ||||||
| NS | ns3.server4host.com ⚠️ Not in zone NS records | ||||||
| A | 173.237.189.192🇺🇸 TierPoint173.237.189.0/24 | ||||||
| PTR | ns1-ajax.vivawebhost.com | ||||||
| NS | ns4.server4host.com ⚠️ Not in zone NS records | ||||||
| A | 173.237.189.193🇺🇸 TierPoint173.237.189.0/24 | ||||||
| PTR | ns2-ajax.vivawebhost.com | ||||||
| MX | server4host.com ⭐ | ||||||
| A | 173.237.189.197🇺🇸 TierPoint173.237.189.0/24 | ||||||
| PTR | ajax.vivawebhost.com | ||||||
| TXT | v=spf1 ip4:173.237.189.235 ip4:173.237.189.173 +a +mx +ip4:173.237.185.97 ~all | ||||||
| SOA | ns1-ajax.vivawebhost.comnoc@vivawebhost.com 2026-07-02 #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=1784935312 | ||||||
MX for
server4host.com |
Subdomains
Same first word
server4host.net |
server4host.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1-ajax.vivawebhost.com2026-04-29 → 2026-07-24 · 3 obs
● 2026-04-29 08:14:56
● 2026-07-24 23:49:58
○NSns1-fastest.vivawebhost.com2015-07-24 → 2026-04-19 · 4 obs
● 2026-04-19 08:51:28
○ 2026-04-29 08:14:56
○ 2026-07-24 23:49:58
●NSns2-ajax.vivawebhost.com2026-04-29 → 2026-07-24 · 3 obs
● 2026-04-29 08:14:56
● 2026-07-24 23:49:58
○NSns2-fastest.vivawebhost.com2015-07-24 → 2026-04-19 · 4 obs
● 2026-04-19 08:51:28
○ 2026-04-29 08:14:56
○ 2026-07-24 23:49:58
●NSns3.server4host.com2015-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 23:49:58
●NSns4.server4host.com2026-02-16 → 2026-07-24 · 3 obs
● 2026-02-16 11:08:06
● 2026-07-24 23:49:58
●MXserver4host.com2015-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 23:49:58
○A173.237.185.972015-07-24 → 2016-02-07 · 4 obs
● 2016-02-07 08:02:04
○ 2016-04-04 07:42:46
○ 2026-07-24 23:49:58
●A173.237.189.1972026-04-29 → 2026-07-24 · 3 obs
● 2026-04-29 08:14:56
● 2026-07-24 23:49:58
○A174.136.29.1102018-03-24 → 2026-04-19 · 5 obs
● 2018-03-24 05:21:24
● 2026-04-19 08:51:28
○ 2026-04-29 08:14:56
○ 2026-07-24 23:49:58
○A174.136.29.1142016-04-04 → 2016-09-18 · 5 obs
● 2016-04-04 07:42:46
● 2016-09-18 16:25:08
○ 2018-03-24 05:21:24
○ 2026-07-24 23:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| server4host.com | ns3.server4host.com, ns4.server4host.com | 2 records |
✅ Authoritative Response
Server:173.237.189.193
NS records: ns3.server4host.com, ns4.server4host.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server4host.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.237.189.197 |
| NS | 2 | ns1-ajax.vivawebhost.com, ns2-ajax.vivawebhost.com |
| MX | 1 | server4host.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:173.237.189.235 ip4:173.237.1 |
| SOA | 1 | ns1-ajax.vivawebhost.com noc.vivawebhost |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.server4host.com, ns4.server4host.com)
Analysis
Hierarchy
ns4.server4host.com, ns3.server4host.com and mail.server4host.com each fall under the parent domain server4host.com.
Mail Server Role
server4host.com serves as a mail server for server4host.com.
IP Addresses
server4host.com has exactly one IP address — 173.237.189.197.
liquidwaresystems.com, chromicocreative.com, guidonunez.com plus two other host names have IP numbers in common with server4host.com.
Name Servers
Four name servers handle the delegation for server4host.com: ns3.server4host.com, ns4.server4host.com, ns1-ajax.vivawebhost.com and ns2-ajax.vivawebhost.com.
server4host.com partially shares its NS delegation with several other domains, including runidos.com.ar, dynamicsteelforge.com, depilexlondon.co.uk and two others.
In DNS configurations, these name servers often share authority with ns1-fastest.vivawebhost.com, ns2-fastest.vivawebhost.com, ns1.ideien.com and 7 other name servers.
Host names ns3.server4host.com, ns4.server4host.com, ns1-ajax.vivawebhost.com and ns2-ajax.vivawebhost.com each have one IP address. Notably, ns3.server4host.com and ns1-ajax.vivawebhost.com resolve to the same address 173.237.189.192, and ns4.server4host.com and ns2-ajax.vivawebhost.com resolve to the same address 173.237.189.193.
Both ns3.server4host.com and ns1-ajax.vivawebhost.com resolve to 173.237.189.192 IP addresses each.
Both ns4.server4host.com and ns2-ajax.vivawebhost.com resolve to 173.237.189.193 IP addresses each.
Mail Servers
server4host.com uses exactly one mail server, which is server4host.com.
server4host.com directs to just one IP number, 173.237.189.197.