brainthink.com - dns.ninja
brainthink.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.254.20.146🇺🇸 EIGI173.254.0.0/17 Unified Layer | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.brainthink.com ⭐ | ||||||
| MX | brainthink.com(10) | ||||||
| A | 173.254.20.146🇺🇸 EIGI173.254.0.0/17 Unified Layer | ||||||
| TXT | v=spf1 +a +mx +ip4:50.87.253.179 +ip4:173.254.20.146 +ip4:50.87.239.235 +incl... | ||||||
| SOA | ns1.bluehost.comroot@bluehost.com serial=124081205 | ||||||
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=1782677745 | ||||||
MX for
brainthink.com |
Subdomains
mail.brainthink.com |
Same first word
brainthink.com |
brainthink.com.cn |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.bluehost.com2015-08-07 → 2026-06-28 · 2 obs
● 2026-06-28 20:36:52
●NSns2.bluehost.com2015-08-07 → 2026-06-28 · 2 obs
● 2026-06-28 20:36:52
●MXbrainthink.com2026-03-22 → 2026-06-28 · 3 obs
● 2026-03-22 16:56:06
● 2026-06-28 20:36:52
○MXfallbackmx.spamexperts.eu2015-08-07 → 2017-07-10 · 4 obs
● 2017-07-10 14:46:22
○ 2026-03-22 16:56:06
○ 2026-06-28 20:36:52
○MXlastmx.spamexperts.net2015-08-07 → 2017-07-10 · 4 obs
● 2017-07-10 14:46:22
○ 2026-03-22 16:56:06
○ 2026-06-28 20:36:52
●MXmail.brainthink.com2026-03-22 → 2026-06-28 · 3 obs
● 2026-03-22 16:56:06
● 2026-06-28 20:36:52
○MXmx.spamexperts.com2015-08-07 → 2017-07-10 · 4 obs
● 2017-07-10 14:46:22
○ 2026-03-22 16:56:06
○ 2026-06-28 20:36:52
●A173.254.20.1462015-08-07 → 2026-06-28 · 2 obs
● 2026-06-28 20:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| brainthink.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brainthink.com (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.254.20.146 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 2 | brainthink.com (pri: 10), mail.brainthink.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:50.87.253.179 +ip4:17 |
| SOA | 1 | ns1.bluehost.com root.bluehost.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Hierarchy
brainthink.com serves as the parent of mail.brainthink.com.
Mail Server Role
brainthink.com acts as its own mail server.
mail.brainthink.com is often seen acting as a mail server in combination with brainthink.com.
IP Addresses
brainthink.com points to a single IP number: 173.254.20.146.
There are other host names — 173-254-20-146.unifiedlayer.com among them — that share IP numbers with brainthink.com.
Name Servers
DNS delegation for brainthink.com points to two name servers: ns1.bluehost.com and ns2.bluehost.com.
brainthink.com shares its name server setup with other domains, including liliontheloose.net, smashedpeasandcarrots.com, colourphotography.co.uk and two others.
brainthink.com has partial name server overlap with other domains, including joaquinfargas.com.
ns1.bluehost.com directs to 162.159.24.80 and ns2.bluehost.com directs to 162.159.25.175; each host name points to exactly one IP number.
Mail Servers
brainthink.com uses two mail servers, brainthink.com and mail.brainthink.com.
Host names pointing to a single IP address:
brainthink.com directs to 173.254.20.146.