efficiencybuilder.com - robtex.com
efficiencybuilder.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=1794252561 | ||||||
Same first word
efficiencybuilder.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns55.domaincontrol.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●NSns56.domaincontrol.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●MXalt1.aspmx.l.google.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●MXalt2.aspmx.l.google.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●MXalt3.aspmx.l.google.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●MXalt4.aspmx.l.google.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●MXaspmx.l.google.com2026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
●A185.158.133.12026-08-29 → 2026-11-09 · 2 obs
● 2026-11-09 19:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| efficiencybuilder.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efficiencybuilder.com (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=qPC-Bht3AVUS_Hq, v=spf1 include:dc-aa8e722993._spfm.effic |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
efficiencybuilder.com has exactly one IP address — 185.158.133.1.
epicbounceusa.com, art-by-sunshinecoast.com, riadkey.com plus two other host names have IP numbers in common with efficiencybuilder.com.
Name Servers
efficiencybuilder.com has two authoritative name servers — ns55.domaincontrol.com and ns56.domaincontrol.com.
The name server configuration of efficiencybuilder.com is shared with other domains, for instance bonislasvegas.com, exclusivebeautyskincare.com, netnegative.ca and two others.
Both ns55.domaincontrol.com and ns56.domaincontrol.com have two IP addresses each. ns55.domaincontrol.com resolves to 97.74.107.28 and 2603:5:21b2::1c; ns56.domaincontrol.com resolves to 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
Five mail servers handle efficiencybuilder.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by efficiencybuilder.com are shared with other domains: iporebel.com, scapehomes.com, sahait.co and two others among them.
These mail servers are often used together with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 4 other.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 173.194.42.27 and 2607:f8b0:4001:c79::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.