nrgcontracting.com - robtex.com
nrgcontracting.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=1775986782 | ||||||
Same first word
nrgcontracting.com |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns-cloud-b1.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:02:42
●NSns-cloud-b2.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:02:42
●NSns-cloud-b3.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:02:42
●NSns-cloud-b4.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:02:42
○NSns1.jbshost.com2020-03-07 → 2020-03-07 · 2 obs
○ 2026-04-12 10:02:42
○NSns2.jbshost.com2020-03-07 → 2020-03-07 · 2 obs
○ 2026-04-12 10:02:42
○MXmailstore1.secureserver.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-10-23 19:01:34
○ 2026-04-12 10:02:42
○MXnrgcontracting.com2020-03-07 → 2020-03-07 · 3 obs
● 2020-03-07 23:48:02
○ 2026-04-12 10:02:42
●MXsmtp.google.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:02:42
○MXsmtp.secureserver.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-10-23 19:01:34
○ 2026-04-12 10:02:42
○A192.250.232.2472020-03-07 → 2020-03-07 · 3 obs
● 2020-03-07 23:48:02
○ 2026-04-12 10:02:42
●A198.49.23.1442026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:02:42
○A64.202.189.1702008-03-16 → 2008-03-16 · 3 obs
○ 2015-10-23 19:01:34
○ 2026-04-12 10:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| nrgcontracting.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nrgcontracting.com (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.144 |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
nrgcontracting.com resolves to a single IP address: 198.49.23.144.
Other host names including caughtlookinginc.com, knickerbockerfoundation.org, wccgc.com, ijc.com.au and fedright.com share IP numbers with nrgcontracting.com.
Name Servers
nrgcontracting.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
nrgcontracting.com at least partially shares name servers with other domains, including mccormickforgovernor.net, snackbusters.com, tanuki.se, mynemu.com and (0x73686974).systems.
Hosts with two IP numbers:
Host ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107
Host ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107
Host ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107
Host ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107
Mail Servers
nrgcontracting.com is handled by a single mail server, smtp.google.com.
nrgcontracting.com shares its mail server setup with other domains, including playbig.it, paintitblank.de, alejandroarmenta.com, mccardle.me and lonewolf101.com.
The mail servers for nrgcontracting.com are shared with other domains, for instance pandasushi.pl, effydeal.com.tw, omgroup.edu.in, erenio.com and udineseclub.com.
These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 2607:f8b0:4004:c19::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 142.251.111.27 and 172.253.63.27.