cefcontractors.com - robtex.com
cefcontractors.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-a1.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| A | 216.239.32.106🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| NS | ns-cloud-a2.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
| A | 216.239.34.106🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-a2.googledomains.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=1774787142 | ||||||
Previously MX for
cefcontractors.com |
Same first word
cefcontractors.com |
Similar names
DNS History
7 records (2 active, 5 former)
●NSns-cloud-a1.googledomains.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:46:30
● 2026-03-29 12:31:26
●NSns-cloud-a2.googledomains.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:46:30
● 2026-03-29 12:31:26
○NSns1.california.net2015-06-19 → 2017-08-23 · 4 obs
● 2017-08-23 03:41:50
○ 2026-03-28 02:46:30
○ 2026-03-29 12:31:26
○NSns1.oakweb.com2015-06-19 → 2017-08-23 · 4 obs
● 2017-08-23 03:41:50
○ 2026-03-28 02:46:30
○ 2026-03-29 12:31:26
○MXcefcontractors.com2015-06-19 → 2017-08-23 · 4 obs
● 2017-08-23 03:41:50
○ 2026-03-28 02:46:30
○ 2026-03-29 12:31:26
○A216.131.80.2252015-06-19 → 2016-03-12 · 4 obs
● 2016-03-12 14:53:56
○ 2016-07-07 20:29:44
○ 2026-03-29 12:31:26
○A216.131.80.2412016-07-07 → 2017-08-23 · 5 obs
● 2016-07-07 20:29:44
● 2017-08-23 03:41:50
○ 2026-03-28 02:46:30
○ 2026-03-29 12:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| cefcontractors.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com | 4 records |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cefcontractors.com (unsigned zone)
⏱️ Timing
Total: 212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
cefcontractors.com is delegated to two name servers: ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com.
cefcontractors.com uses the same name server setup as other domains, for instance salevoutlet.net, disneyfloridahome.com, eagleopticslab.com, gustavonarea.com and mdanda.com.
cefcontractors.com shares name servers with other domains at least partially, for instance sullyscreative.com, 17maindesign.com, zaveam.com, botwin.net and mbfhome.com.
these name servers are commonly used together with ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
Host names with two IP numbers:
The host ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106.
The host ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106.