central57.com - robtex.com
central57.com
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
central57.com |
Subdomains
Same first word
central57.com |
DNS History
13 records (12 active, 1 former)
●NSns1.speedydns.net2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●NSns2.speedydns.net2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●NSns3.speedydns.net2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXaspmx.l.google.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXaspmx2.googlemail.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXaspmx3.googlemail.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXaspmx4.googlemail.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXaspmx5.googlemail.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
●MXcentral57.com2015-08-17 → 2026-03-15 · 2 obs
● 2026-03-15 18:17:42
○A129.121.175.1852015-08-17 → 2017-03-28 · 4 obs
● 2017-03-28 18:32:18
○ 2026-02-21 00:08:58
○ 2026-03-15 18:17:42
●A162.215.249.2072026-02-21 → 2026-03-15 · 3 obs
● 2026-02-21 00:08:58
● 2026-03-15 18:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| central57.com | ns1.speedydns.net, ns2.speedydns.net | - |
✅ Authoritative Response
Server: 162.214.130.229
NS records: ns1.speedydns.net, ns2.speedydns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for central57.com (unsigned zone)
⏱️ Timing
Total: 4524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.215.249.207 |
| NS | 3 | ns2.speedydns.net, ns3.speedydns.net... |
| MX | 8 | aspmx3.googlemail.com (pri: 30), central57.com (pri: 40)... |
| SOA | 1 | ns1.speedydns.net root.localhost |
Analysis
Hierarchy
central57.com is the parent of dnsc57.central57.com and dns.central57.com.
Mail Server Role
central57.com serves as the mail server for central57.com.
aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com are commonly used as a mail server together with central57.com.
IP Addresses
central57.com points to an IP address: 162.215.249.207.
other host names include miami-tax-attorney.com, xpand.me, www.trimmers.ipt.pw, doublescc.com and _dc-mx.b6f4f095985b.cgdd.org; they share IP numbers with central57.com.
Name Servers
central57.com is delegated to three name servers ns1.speedydns.net, ns2.speedydns.net and ns3.speedydns.net.
central57.com at least partially shares name servers with other domains, for instance megpiechemicals.com, ppiu.edu.kh, hope.edu.bd, radiantprint.com and xgrief.com.
These name servers are commonly used with ns1.cirtexhosting.com and ns2.cirtexhosting.com.
Host names with one IP:
ns1.speedydns.net points to 162.214.130.229
ns2.speedydns.net points to 162.214.129.84
ns3.speedydns.net points to 162.214.130.229
Host names pointing to 162.214.130.229: ns1.speedydns.net and ns3.speedydns.net
Mail Servers
central57.com is handled by eight mail servers: central57.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
central57.com shares at least partially some mail servers with other domains, for instance bobmackenzie.com, tlnk.co.il, cprw.com, thephoenixedu.com and uneeklabs.com.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27.
aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26.
aspmx4.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.
aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27.
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host names with one IP number:
central57.com points to: 162.215.249.207.