mx4.celera.net - dns.ninja
mx4.celera.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 51.81.124.239πΊπΈ OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ip239.ip-51-81-124.us | ||||||
celera.net
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns2.celera.net β | ||||||
| NS | ns5.celera.net | ||||||
| MX | mx0.celera.net β | ||||||
| MX | mx4.celera.net(10) | ||||||
| TXT | v=spf1 include:spf.celera.net -all | ||||||
| TXT | google-site-verification=9_KbhrmPiJxJv9iGrSy3rsEOvW0-JkInvgB-_SnkyLE | ||||||
| TXT | google-site-verification=9GouoHRsGh-rDHzoXlYav-WK2-8M2GYosNWi7wXRphc | ||||||
| SOA | ns2.celera.netpostmaster@celera.net 2026-07-16 #1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA50.16.227.1892015-08-02 β 2016-10-02 Β· 4 obs
β 2015-08-02 10:02:04
β 2016-10-02 11:26:36
β 2026-02-15 08:49:34
β 2026-08-01 16:58:30
β 2016-10-02 11:26:36
β 2026-02-15 08:49:34
β 2026-08-01 16:58:30
βA51.81.124.2392026-02-15 β 2026-08-01 Β· 3 obs
β 2016-10-02 11:26:36
β 2026-02-15 08:49:34
β 2026-08-01 16:58:30
β 2026-02-15 08:49:34
β 2026-08-01 16:58:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| celera.net | ns2.celera.net, ns5.celera.net, ns1.celera.cloud | 2 records |
β Authoritative Response
Server:74.208.148.47
NS records: ns2.celera.net, ns5.celera.net, ns1.celera.cloud
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for celera.net (unsigned zone)
β±οΈ Timing
Total: 92ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.81.124.239 |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.celera.net, ns5.celera.net)
Analysis
Mail Server Role
mx4.celera.net is a mail server for celera.net.
mx0.celera.net routinely functions as a mail server together with mx4.celera.net.
IP Addresses
mx4.celera.net directs to one IP number, which is 51.81.124.239.
mx4.celera.net shares its IP numbers with other host names, including filtro.celera.net, mx0.celera.net, mx1.celera.net and ip239.ip-51-81-124.us.