cornerstoneelectricinc.com - robtex.com
cornerstoneelectricinc.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=1774542387 | ||||||
Same first word
cornerstoneelectricinc.com |
DNS History
11 records (11 active, 0 former)
●NSns47.domaincontrol.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●NSns48.domaincontrol.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●MXalt1.aspmx.l.google.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●MXalt2.aspmx.l.google.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●MXaspmx.l.google.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●MXaspmx2.googlemail.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●MXaspmx3.googlemail.com2026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●A216.239.32.212026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●A216.239.34.212026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●A216.239.36.212026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
●A216.239.38.212026-03-14 → 2026-03-26 · 2 obs
● 2026-03-26 16:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| cornerstoneelectricinc.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cornerstoneelectricinc.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.38.21, 216.239.32.21... |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=xCMQ7OHXyAWM1NU, v=spf1 include:_spf.google.com ?all |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
IP Addresses
cornerstoneelectricinc.com points to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance iband.it, indianhotelcenter.com, zonime.id, neaptolemaidas.gr and firmankasan.com share IP numbers with cornerstoneelectricinc.com.
Name Servers
cornerstoneelectricinc.com's delegation is to two name servers ns47.domaincontrol.com and ns48.domaincontrol.com.
cornerstoneelectricinc.com shares the same name server configuration as other domains, such as wirelesscomputerspeakers.info, cabaudwines.com, stevencristina.com, greatppe.com and everytribe.com.
Host names with two IP numbers: ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24; ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24
Mail Servers
Five mail servers handle cornerstoneelectricinc.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cornerstoneelectricinc.com shares some mail servers with other domains, including informaticabyte.com, beaumontusd.k12.ca.us, bioworld.in, donotage.org and storekit.com.
these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hostnames with two IPs:
aspmx2.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.27
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27
aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27
Hostnames pointing to 172.253.135.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com