central51.net - robtex.com
central51.net
net
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1774378742 | ||||||
Subdomains
www.central51.net |
Same first word
central51.net |
DNS History
15 records (8 active, 7 former)
βNSns1.illinois.net2015-07-17 β 2016-11-28 Β· 4 obs
β 2016-11-28 13:44:28
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βNSns2.illinois.net2015-07-17 β 2016-11-28 Β· 4 obs
β 2016-11-28 13:44:28
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βNSns25.worldnic.com2026-03-04 β 2026-03-24 Β· 3 obs
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βNSns26.worldnic.com2026-03-04 β 2026-03-24 Β· 3 obs
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βMXalt1.aspmx.l.google.com2016-11-17 β 2026-03-24 Β· 3 obs
β 2016-11-17 05:13:02
β 2026-03-24 19:04:54
βMXalt2.aspmx.l.google.com2016-11-17 β 2026-03-24 Β· 3 obs
β 2016-11-17 05:13:02
β 2026-03-24 19:04:54
βMXalt3.aspmx.l.google.com2026-03-04 β 2026-03-24 Β· 3 obs
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βMXalt4.aspmx.l.google.com2026-03-04 β 2026-03-24 Β· 3 obs
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βMXaspmx.l.google.com2016-11-17 β 2026-03-24 Β· 3 obs
β 2016-11-17 05:13:02
β 2026-03-24 19:04:54
βMXaspmx2.googlemail.com2016-11-17 β 2016-11-28 Β· 5 obs
β 2016-11-17 05:13:02
β 2016-11-28 13:44:28
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βMXaspmx3.googlemail.com2016-11-17 β 2016-11-28 Β· 5 obs
β 2016-11-17 05:13:02
β 2016-11-28 13:44:28
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βMXmail1.iltc.k12.il.us2015-07-17 β 2016-03-14 Β· 4 obs
β 2016-03-14 06:03:58
β 2016-11-17 05:13:02
β 2026-03-24 19:04:54
βMXmail2.iltc.k12.il.us2015-07-17 β 2016-03-14 Β· 4 obs
β 2016-03-14 06:03:58
β 2016-11-17 05:13:02
β 2026-03-24 19:04:54
βA207.54.156.612015-07-17 β 2016-11-28 Β· 4 obs
β 2016-11-28 13:44:28
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
βA34.238.178.1412026-03-04 β 2026-03-24 Β· 3 obs
β 2026-03-04 18:03:50
β 2026-03-24 19:04:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| central51.net | ns25.worldnic.com, ns26.worldnic.com | - |
β Authoritative Response
Server:162.159.26.132
NS records: ns25.worldnic.com, ns26.worldnic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for central51.net (unsigned zone)
β±οΈ Timing
Total: 543ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.238.178.141 |
| NS | 2 | ns25.worldnic.com, ns26.worldnic.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | v=spf1 ip4:66.195.143.26 ip4:8.12.72.20 , 4wnvyhkmx1zcbwr7trp37mfv0y0nkq50... |
| SOA | 1 | NS25.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
central51.net is the parent of www.central51.net.
IP Addresses
central51.net resolves to a single IP address: 34.238.178.141.
Other host names including jersey100.org, mesalands.edu, inglesideisd.org, park.nebo.edu and cape.k12.me.us share IP numbers with central51.net.
Name Servers
central51.net's delegation uses two name servers, ns25.worldnic.com and ns26.worldnic.com.
central51.net shares the same name server setup as other domains, for example hudsonmachine.com, donegalgroup.net, baltimoretraining.com, harvestvi.com and katherineodonnell.com.
central51.net at least partially shares name servers with other domains; for instance henryfordallegiance.com.
Host names with a single IP:
ns25.worldnic.com points to 162.159.26.132.
ns26.worldnic.com points to 162.159.27.77.
Mail Servers
central51.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for central51.net are shared with other domains, for instance have-feet-will-travel.com, ns500731.ns500754.ns500671.ns500754.ns500688.ns500705.ns500671.ns500705.ns500291.ns500671.ns500291.ns500153.tenderladiesbz.com, moreways2makemoney.com, nicholaharvey.com and ultrafreight.co.uk.
These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 74.125.71.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.