bcr4.org - robtex.com
bcr4.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Subdomains
www.bcr4.org |
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns45.domaincontrol.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●NSns46.domaincontrol.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●MXalt1.aspmx.l.google.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●MXalt2.aspmx.l.google.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●MXalt3.aspmx.l.google.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●MXalt4.aspmx.l.google.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●MXaspmx.l.google.com2018-05-13 → 2026-03-21 · 2 obs
● 2026-03-21 10:10:56
●A34.238.178.1412026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 08:22:10
● 2026-03-21 10:10:56
○A52.71.160.1192018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-21 08:22:10
○ 2026-03-21 10:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| bcr4.org | ns46.domaincontrol.com, ns45.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.70.23
NS records: ns46.domaincontrol.com, ns45.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcr4.org (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.238.178.141 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | v=spf1 include:_spf.google.com include:s, MS=1BAF7FD57A942AE4723A3B56B73719BE3C01A... |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
bcr4.org is the parent of www.bcr4.org.
IP Addresses
bcr4.org resolves to one IP number: 34.238.178.141.
other host names including mcvsd.org, bunkerr3.k12.mo.us, pearidgek12.com, bcutah.gov and d52schools.com share IP numbers with bcr4.org.
Name Servers
bcr4.org is delegated to two name servers ns45.domaincontrol.com and ns46.domaincontrol.com.
bcr4.org shares the same name server setup as other domains, for instance vipercloud360.com, coralrockapts.com, aleraskincare.com, cont-girbau.com and getlitvegas.com.
bcr4.org at least partially shares name servers with other domains, for instance viran.me.
Host names with two IP numbers:
The host name ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23; the host name ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23.
Mail Servers
bcr4.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
bcr4.org shares some mail servers with other domains, at least partially, for instance mail.bestprice.com, pogonest.com, agpmedia.ro, statdata.net and artiosys.com.
these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and rxxfeesmwxaiijetoxpdrtqq4htlespadvabcpy2psroisrwab6a.mx-verification.google.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27