bertrea.com - dns.ninja
bertrea.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=1786786389 | ||||||
Subdomains
www.bertrea.com |
Same first word
bertrea.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.blackhills.net2015-05-24 → 2020-04-08 · 4 obs
● 2020-04-08 06:45:28
○ 2026-04-05 12:23:36
○ 2026-08-15 09:38:40
○NSns2.blackhills.net2015-05-24 → 2020-04-08 · 4 obs
● 2020-04-08 06:45:28
○ 2026-04-05 12:23:36
○ 2026-08-15 09:38:40
●NSns41.domaincontrol.com2026-04-05 → 2026-08-15 · 3 obs
● 2026-04-05 12:23:36
● 2026-08-15 09:38:40
●NSns42.domaincontrol.com2026-04-05 → 2026-08-15 · 3 obs
● 2026-04-05 12:23:36
● 2026-08-15 09:38:40
●MXbertrea-com.mail.protection.outlook.com2026-04-05 → 2026-08-15 · 3 obs
● 2026-04-05 12:23:36
● 2026-08-15 09:38:40
○MXmail.bertrea.com2015-05-24 → 2017-04-07 · 4 obs
● 2017-04-07 09:09:44
○ 2020-04-08 06:45:28
○ 2026-08-15 09:38:40
○MXmx1.avgcloud.net2020-04-08 → 2020-04-08 · 4 obs
● 2020-04-08 06:45:28
○ 2026-04-05 12:23:36
○ 2026-08-15 09:38:40
○A192.207.255.112016-07-22 → 2020-04-08 · 5 obs
● 2016-07-22 20:20:14
● 2020-04-08 06:45:28
○ 2026-04-05 12:23:36
○ 2026-08-15 09:38:40
○A67.227.17.982015-05-24 → 2016-03-29 · 4 obs
● 2016-03-29 18:47:36
○ 2016-07-22 20:20:14
○ 2026-08-15 09:38:40
●A69.16.244.1402026-04-05 → 2026-08-15 · 3 obs
● 2026-04-05 12:23:36
● 2026-08-15 09:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bertrea.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertrea.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.16.244.140 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | bertrea-com.mail.protection.outlook.com |
| TXT | 2 | Sendinblue-code:b498ec3ec0f2236dcb3b3dbe, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
bertrea.com serves as the parent of www.bertrea.com.
IP Addresses
bertrea.com directs to one IP number, which is 69.16.244.140.
Among the host names that share IP numbers with bertrea.com are ryanis.net, nrcarodeo.org, mail.thunderstik.com and two others.
Name Servers
bertrea.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.
bertrea.com has the same name server delegation as a number of other domains, such as clindes.com, carterbio.com, rsg-online.com and two more.
The name servers for bertrea.com overlap at least partially with those of other domains — for example madhavji.in.
Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.
Mail Servers
bertrea.com routes its mail through a single mail server, bertrea-com.mail.protection.outlook.com.
bertrea-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.2, 52.101.40.0 and 52.101.40.2, along with 5 other.