whatisbrain.com - robtex.com
whatisbrain.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=1775139592 | ||||||
Same first word
whatisbrain.com |
DNS History
19 records (6 active, 13 former)
●NSns39.domaincontrol.com2015-06-08 → 2026-04-02 · 3 obs
● 2015-06-08 05:00:08
● 2026-04-02 14:21:14
●NSns40.domaincontrol.com2015-06-08 → 2026-04-02 · 3 obs
● 2015-06-08 05:00:08
● 2026-04-02 14:21:14
○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○MXmailstore1.secureserver.net2015-06-08 → 2017-04-04 · 5 obs
● 2015-06-08 05:00:08
● 2017-04-04 19:06:04
○ 2026-04-02 14:21:12
○ 2026-04-02 14:21:14
●MXmx01.mail.icloud.com2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 14:21:12
● 2026-04-02 14:21:14
●MXmx02.mail.icloud.com2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 14:21:12
● 2026-04-02 14:21:14
○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○MXsmtp.secureserver.net2015-06-08 → 2017-04-04 · 5 obs
● 2015-06-08 05:00:08
● 2017-04-04 19:06:04
○ 2026-04-02 14:21:12
○ 2026-04-02 14:21:14
●A15.197.142.1732026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 14:21:12
● 2026-04-02 14:21:14
●A3.33.152.1472026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 14:21:12
● 2026-04-02 14:21:14
○A66.94.237.752008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○A66.94.237.762008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○A66.94.237.772008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○A66.94.237.782008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○A66.94.237.792008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○A66.94.237.802008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-08 05:00:08
○ 2026-04-02 14:21:14
○A72.167.232.82015-06-08 → 2017-04-04 · 5 obs
● 2015-06-08 05:00:08
● 2017-04-04 19:06:04
○ 2026-04-02 14:21:12
○ 2026-04-02 14:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| whatisbrain.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whatisbrain.com (unsigned zone)
⏱️ Timing
Total: 1123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=6hFwlaDXy8qKM8Gx, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
whatisbrain.com resolves to two IP numbers: 3.33.152.147 and 15.197.142.173.
other host names including nebochurch.com, sightflows.net, kaarlsen.net, scalabivet.com and loyti.com share IP numbers with whatisbrain.com.
Name Servers
whatisbrain.com is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.
whatisbrain.com shares the same name server setup as other domains, for instance mmabeltchaser.com, pomlynie.com, band.pro, onoffworld.com and gomint.me.
whatisbrain.com at least partially shares name servers with other domains, for instance pamlicopools.com.
Host names with two IP numbers:
The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.
Mail Servers
Two mail servers handle whatisbrain.com: mx01.mail.icloud.com and mx02.mail.icloud.com.
whatisbrain.com shares the same mail server setup as other domains, for instance andrewreaganm.com, studium.academy, mrfixesit.com, pvh.dk and bowreed.co.uk.
whatisbrain.com shares some mail servers with other domains, at least partially, for example juniperjude.com and virmehta.com.
Host names with six IP numbers:
The host names mx01.mail.icloud.com and mx02.mail.icloud.com point to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.