postcards.easybrain.com - robtex.com
postcards.easybrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.35.247Cloudflare104.18.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.152.9🇺🇸 Cloudflare172.64.152.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.35.247, 172.64.152.9 | ||||||
easybrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.35.247Cloudflare104.18.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.152.9🇺🇸 Cloudflare172.64.152.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | justin.ns.cloudflare.com ⭐ | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | MS=ms26342661 | ||||||
| TXT | MS=ms30759550 | ||||||
| TXT | _globalsign-domain-verification=GcmwL_Bcm4UcvUIbbgbtoBasOSztwVUgYWsKZKqv8m | ||||||
| TXT | anthropic-domain-verification-p3y404=jXBOono1KcSRg5SQPUEaD7LkS | ||||||
| TXT | apple-domain-verification=jP7Vci4VGcrIINgO | ||||||
| TXT | google-site-verification=F9qQLmD7KHHmRdf3KMMoOqII-Uc0u448N-TjFLiLUTc | ||||||
| TXT | google-site-verification=VjnC2mSTUZV7AqjZ0A8xLpS_Vjsjt6ZDQ_mzyZINhVc | ||||||
| TXT | google-site-verification=XHqHxx9bkysrD1bj9DWZyBBl0BXitOa2K7csa6_RlhE | ||||||
| TXT | jamf-site-verification=UfvV-R7iAWKnPKrdCYjV9Q | ||||||
| TXT | miro-verification=8efeaf9da2a735a2536f82d1f09fc1234ca7cd63 | ||||||
| TXT | unity-sso-verification=cc5a5f38-3984-4149-90a2-8af7d422feb9 | ||||||
| TXT | v=spf1 include:_spf.google.com include:mail.zendesk.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.35.247, 172.64.152.9 | ||||||
| SOA | justin.ns.cloudflare.comdns@cloudflare.com serial=2399907690 | ||||||
rank #188012 in the tld
📈 Tranco rank: #2,301
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A104.18.35.2472026-03-07 → 2026-03-25 · 2 obs
● 2026-03-07 14:45:26
● 2026-03-25 11:53:48
● 2026-03-25 11:53:48
●A172.64.152.92026-03-07 → 2026-03-25 · 2 obs
● 2026-03-07 14:45:26
● 2026-03-25 11:53:48
● 2026-03-25 11:53:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| easybrain.com | olga.ns.cloudflare.com, justin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.187
NS records: olga.ns.cloudflare.com, justin.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.64.152.9, 104.18.35.247 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (olga.ns.cloudflare.com, olga.ns.cloudflare.com, olga.ns.cloudflare.com...)
Analysis
IP Addresses
postcards.easybrain.com points to two IP numbers: 104.18.35.247 and 172.64.152.9.
Other host names, for instance api-colorbox-ios.easybrain.com, www.bissett.ca, s3-ca-rcs.easybrain.com, sage50c.de and s3-analytics-events.easybrain.com share IP numbers with postcards.easybrain.com.