mail2.brainbuilder.com - dns.ninja
mail2.brainbuilder.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | alt1.aspmx.l.google.com ⭐ | ||||||
| A | 2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.27🇺🇸 Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f27.1e100.net | ||||||
brainbuilder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2765🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9032🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.101Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.50🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | donovan.ns.cloudflare.com ⭐ | ||||||
| NS | olivia.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| TXT | rknqvts1ogl6cahrktpkk32k2 | ||||||
| TXT | u4d704gjpgdocn3nrvf69qekub | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.101, 172.67.144.50 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2765, 2606:4700:3036::ac43:9032 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | donovan.ns.cloudflare.comdns@cloudflare.com serial=2407672326 | ||||||
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○NSdns1.name-services.com2015-07-14 → 2015-11-17 · 4 obs
● 2015-11-17 14:05:40
○ 2016-02-27 15:45:48
○ 2026-07-24 09:45:46
●MXalt1.aspmx.l.google.com2015-07-14 → 2026-07-24 · 3 obs
● 2015-07-14 23:03:38
● 2026-07-24 09:45:46
○A54.175.165.192015-07-14 → 2016-07-20 · 5 obs
● 2015-07-14 23:03:38
● 2016-07-20 13:50:20
○ 2026-04-10 16:42:02
○ 2026-07-24 09:45:46
○A66.77.95.242007-11-25 → 2007-11-25 · 3 obs
○ 2015-07-14 23:03:38
○ 2026-07-24 09:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| brainbuilder.com | olivia.ns.cloudflare.com, donovan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.114
NS records: olivia.ns.cloudflare.com, donovan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brainbuilder.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | alt1.aspmx.l.google.com (pri: 20) |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (olivia.ns.cloudflare.com, olivia.ns.cloudflare.com, olivia.ns.cloudflare.com...)
Analysis
Mail Servers
mail2.brainbuilder.com uses one mail server — alt1.aspmx.l.google.com.
The mail server setup of mail2.brainbuilder.com matches that of other domains such as stfrancisallentown.org, lubik.ca, firefighter1.torreycommerce.net and two others.
At least some of the mail servers used by mail2.brainbuilder.com are shared with other domains: ns500768.ns500758.ns500698.ns500758.ns500735.ns500735.ns500698.ns500736.ns500735.ns500698.ns500735.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500768.ns500758.ns500758.ns500736.ns500735.ns500736.ns500698.ns500736.ns500698.ns500576.ns500698.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com, ns500731.ns500731.ns500671.ns500742.ns500731.ns500671.ns500671.ns500671.ns500671.ns500678.ns500131.lustychickser.com and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 other mail servers.
alt1.aspmx.l.google.com directs to two IP numbers, 108.177.123.27 and 2800:3f0:4003:c0f::1a.