brkenergy.com - robtex.com
brkenergy.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 | ||||||
rank #198397 in the tld
📈 Tranco rank: #470,258
PTR for
Subdomains
careers.brkenergy.com |
benefitsenroll.brkenergy.com |
www.brkenergy.com |
mail.brkenergy.com |
j2e.brkenergy.com |
wwwqa.brkenergy.com |
Same first word
brkenergy.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns3.midamerican.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:38:40
● 2026-03-17 07:38:42
●NSns4.midamerican.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:38:40
● 2026-03-17 07:38:42
○NSns67.worldnic.com2015-07-01 → 2018-01-16 · 4 obs
● 2018-01-16 16:43:00
○ 2026-03-17 07:38:40
○ 2026-03-17 07:38:42
○NSns68.worldnic.com2015-07-01 → 2018-01-16 · 4 obs
● 2018-01-16 16:43:00
○ 2026-03-17 07:38:40
○ 2026-03-17 07:38:42
●MXbrkenergy-com.mail.protection.outlook.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:38:40
● 2026-03-17 07:38:42
○MXp.webcom.ctmail.com2016-01-29 → 2018-01-16 · 4 obs
● 2018-01-16 16:43:00
○ 2026-03-17 07:38:40
○ 2026-03-17 07:38:42
●A204.124.192.762026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 07:38:40
● 2026-03-17 07:38:42
○A208.91.197.272015-07-01 → 2018-01-16 · 4 obs
● 2018-01-16 16:43:00
○ 2026-03-17 07:38:40
○ 2026-03-17 07:38:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| brkenergy.com | ns3.midamerican.com, ns4.midamerican.com | 2 records |
✅ Authoritative Response
Server: 204.124.192.18
NS records: ns3.midamerican.com, ns4.midamerican.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brkenergy.com (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.124.192.76 |
| NS | 2 | ns3.midamerican.com, ns4.midamerican.com |
| MX | 1 | brkenergy-com.mail.protection.outlook.co |
| TXT | 9 | v=spf1 ip4:131.219.200.5 ip4:131.219.200, cloudflare_dashboard_sso=fa40e1a57eb2cde... |
| SOA | 1 | ns3.midamerican.com dnsadmin.midamerican |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.midamerican.com, ns4.midamerican.com)
Analysis
Hierarchy
brkenergy.com is the parent of careers.brkenergy.com, benefitsenroll.brkenergy.com, www.brkenergy.com, mail.brkenergy.com, j2e.brkenergy.com and a few other host names.
IP Addresses
brkenergy.com points to an IP address: 204.124.192.76.
other host names, for instance berkshirehathawayenergyco.com, www.brkenergy.com, www.berkshirehathawayenergyco.com and j2e.brkenergy.com share IP numbers with brkenergy.com.
Name Servers
Two name servers ns3.midamerican.com and ns4.midamerican.com handle the delegation for brkenergy.com.
brkenergy.com shares the same name server setup as other domains, for instance berkshirehathawayenergytransmission.com, northernnaturalgas.com, prairiewindtransmission.com, wattsmarthomes.com and bhegts.com.
brkenergy.com shares name servers with other domains at least partially, for instance nngco.com, 193.124.204.in-addr.arpa, 195.124.204.in-addr.arpa and 192.124.204.in-addr.arpa.
These name servers are commonly used alongside ns5.midamerican.com, ns6.midamerican.com and dmdcmec01.mec.i.midamerican.com.
Host names with one IP:
ns3.midamerican.com points to: 204.124.192.18
ns4.midamerican.com points to: 204.124.193.143
Mail Servers
brkenergy.com is handled by a single mail server, brkenergy-com.mail.protection.outlook.com.
Hostname brkenergy-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c946::5, 2a01:111:f403:f805::1, 2a01:111:f403:f90f::1, 52.101.11.15, 52.101.40.24, 52.101.41.0 and 52.101.50.7.