mail.certificationedge.com - robtex.com
mail.certificationedge.com
certificationedge.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 143.95.239.81πΊπΈ EIGI143.95.224.0/19 NF DALLAS Route Object | ||||||
| NS | ns1.webserversystems.com β | ||||||
| NS | ns2.webserversystems.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=woePDluzaJmpH29BTjR2YGCxdVeZcBvKcRKWeELxo0I | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| TXT | v=spf1 mx a include:_spf.getresponse.com -all | ||||||
| SOA | ns1.webserversystems.comroot@localhost.localdomain 2025-12-05 #9 | ||||||
Previously MX for
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
βNSns1.adelmicrosolutions.com2015-11-05 β 2016-01-24 Β· 4 obs
β 2016-01-24 16:24:16
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βNSns1.webserversystems.com2016-06-21 β 2016-06-21 Β· 3 obs
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βNSns2.adelmicrosolutions.com2015-11-05 β 2016-01-24 Β· 4 obs
β 2016-01-24 16:24:16
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βNSns2.webserversystems.com2016-06-21 β 2016-06-21 Β· 3 obs
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βMXcertificationedge.com2015-11-05 β 2016-06-21 Β· 3 obs
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βA143.95.239.812016-06-21 β 2016-06-21 Β· 3 obs
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βA162.144.96.1622015-06-05 β 2015-06-05 Β· 3 obs
β 2015-11-05 16:09:56
β 2026-04-24 07:38:28
βA173.236.31.1702015-11-05 β 2016-01-24 Β· 5 obs
β 2015-11-05 16:09:56
β 2016-01-24 16:24:16
β 2016-06-21 04:30:16
β 2026-04-24 07:38:28
βCNAMEcertificationedge.com2015-11-05 β 2026-04-24 Β· 2 obs
β 2026-04-24 07:38:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| certificationedge.com | ns2.webserversystems.com, ns1.webserversystems.com | 2 records |
β Authoritative Response
Server:162.214.129.93
NS records: ns2.webserversystems.com, ns1.webserversystems.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for certificationedge.com (unsigned zone)
β±οΈ Timing
Total: 244ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | certificationedge.com |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.webserversystems.com, ns1.webserversystems.com)
Analysis
IP Addresses
mail.certificationedge.com points to IP number 143.95.239.81.
For instance, other host names cinnet.com.tr, squeegeemop.com, hidatec.com, wyxis.com and shinewaychina.com share IP numbers with mail.certificationedge.com.
Name Servers
mail.certificationedge.com is delegated to two name servers: ns1.webserversystems.com and ns2.webserversystems.com.
mail.certificationedge.com uses the same name server setup as other domains such as uk-server.org, chancesystems.net, searles.starsunflowerstudio.net, sunnybanknursery.co.uk and athenaarms.com.
mail.certificationedge.com shares name servers with other domains at least partially, for example w4rkc.org, ryanmontbleauband.com, tednoffs.org, hostarctica.com and evmdesigns.com.
these name servers are often used with the following: ns1.site5.com, ns2.site5.com, ns1.hostutah.com, ns2.hostutah.com, ns3.startindex.com, ns4.startindex.com, ns1-longhouse.webserversystems.com, ns2-longhouse.webserversystems.com, ns1-r9-dallas.webserversystems.com and ns2-r9-dallas.webserversystems.com.
Host names with one IP number:
ns1.webserversystems.com points to: 162.214.130.211.
ns2.webserversystems.com points to: 162.214.129.91.
Mail Servers
Five mail servers handle mail.certificationedge.com: 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.
mail.certificationedge.com shares mail servers with other domains at least partially; for instance theramart.com, holanda.me, ns500758.ns500759.ns500758.ns500736.ns500735.ns500736.ns500698.ns500735.ns500735.ns500698.ns500708.ns500698.ns500736.ns500698.ns500576.ns500619.ns500698.trackreceptor.com, dd32.id.au and ns500734.ns500699.ns500734.ns500693.ns500693.ns500734.ns500588.ns500588.ns500683.ns500588.ns500699.ns500683.ns500699.ns500632.ns500110.dtrkdll.com.
These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 172.253.115.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26
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::1b and 173.194.76.26