energyfirst.com - robtex.com
energyfirst.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=1771291435 | ||||||
Subdomains
Same first word
energyfirst.be |
energyfirst.org |
energyfirst.co |
energyfirst.com.au |
energyfirst.net |
energyfirst.nl |
energyfirst.com |
Similar names
DNS History
17 records (5 active, 12 former)
●NSns29.domaincontrol.com2026-03-03 → 2026-03-15 · 3 obs
● 2026-03-03 22:22:50
● 2026-03-15 01:58:56
●NSns30.domaincontrol.com2026-03-03 → 2026-03-15 · 3 obs
● 2026-03-03 22:22:50
● 2026-03-15 01:58:56
○NSns63.domaincontrol.com2015-05-29 → 2016-12-16 · 4 obs
● 2016-12-16 04:04:54
○ 2017-07-27 20:32:48
○ 2026-03-15 01:58:56
○NSns64.domaincontrol.com2015-05-29 → 2016-12-16 · 4 obs
● 2016-12-16 04:04:54
○ 2017-07-27 20:32:48
○ 2026-03-15 01:58:56
○NSns75.domaincontrol.com2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○NSns76.domaincontrol.com2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○MXalt1.aspmx.l.google.com2015-05-29 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○MXalt2.aspmx.l.google.com2015-05-29 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○MXalt3.aspmx.l.google.com2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○MXalt4.aspmx.l.google.com2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○MXaspmx.l.google.com2015-05-29 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
○MXaspmx2.googlemail.com2015-05-29 → 2016-12-16 · 4 obs
● 2016-12-16 04:04:54
○ 2017-07-27 20:32:48
○ 2026-03-15 01:58:56
○MXaspmx3.googlemail.com2015-05-29 → 2016-12-16 · 4 obs
● 2016-12-16 04:04:54
○ 2017-07-27 20:32:48
○ 2026-03-15 01:58:56
●MXenergyfirst-com.mail.protection.outlook.com2026-03-03 → 2026-03-15 · 3 obs
● 2026-03-03 22:22:50
● 2026-03-15 01:58:56
●A15.197.225.1282026-03-03 → 2026-03-15 · 3 obs
● 2026-03-03 22:22:50
● 2026-03-15 01:58:56
●A3.33.251.1682026-03-03 → 2026-03-15 · 3 obs
● 2026-03-03 22:22:50
● 2026-03-15 01:58:56
○A50.63.202.52015-05-29 → 2017-07-27 · 4 obs
● 2017-07-27 20:32:48
○ 2026-03-03 22:22:50
○ 2026-03-15 01:58:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| energyfirst.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for energyfirst.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | energyfirst-com.mail.protection.outlook. |
| TXT | 3 | v=spf1 include:secureserver.net -all, google-site-verification=xenCTDgVi9ytdzS... |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
Hierarchy
energyfirst.com is a parent of www.energyfirst.com and blog.energyfirst.com.
IP Addresses
energyfirst.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance railroadparts.com, samuelsilverstein.com, slaymb.com, seismic-report.com and dianebeem.com share IP numbers with energyfirst.com.
Name Servers
Two name servers ns29.domaincontrol.com and ns30.domaincontrol.com handle delegation for energyfirst.com.
energyfirst.com uses the same name server setup as other domains, for example dreamcorporation.com, elegantmedicalid.com, grantlang.com, adamo.tech and fsjnetwork.com.
energyfirst.com shares name servers with other domains at least in part, for instance studiovisionhk.net.
Host names with two IP numbers:
ns29.domaincontrol.com points to: 2603:5:2181::f and 97.74.104.15
ns30.domaincontrol.com points to: 2603:5:2281::f and 173.201.72.15
Mail Servers
energyfirst.com is handled by a single mail server, energyfirst-com.mail.protection.outlook.com.
Hostname energyfirst-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:f804::3, 2a01:111:f403:f907::1, 2a01:111:f403:f908::, 52.101.9.5, 52.101.40.4, 52.101.40.6 and 52.101.41.56.