mail.linuxhostsupport.com - dns.ninja
mail.linuxhostsupport.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.135.140.141🇺🇸 CharterComm-HOSTIRIAN209.135.140.0/24 Hostirian / Primary Network / River City Internet Group | ||||||
| PTR | www.linuxhostsupport.com | ||||||
linuxhostsupport.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3108::ac42:28c6🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3108::ac42:2b3a🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.40.198🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.43.58🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lynn.ns.cloudflare.com ⭐ | ||||||
| NS | sharon.ns.cloudflare.com | ||||||
| MX | mail.linuxhostsupport.com ⭐ | ||||||
| TXT | google-site-verification=DXxbLC79A0o8-UOp1c4730jBe6nxopdrJgGhukjIcoA | ||||||
| TXT | google-site-verification=pS4G_RpXR_OLNeZc0ey95MM5pOKTKfZpZQ9_vNTAYx4 | ||||||
| TXT | v=spf1 ip4:206.196.115.115 ip4:209.135.140.30 ip4:209.135.140.40 ip4:162.246.... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 172.66.40.198, 172.66.43.58 | ||||||
| IPv6 hints | 2606:4700:3108::ac42:28c6, 2606:4700:3108::ac42:2b3a | ||||||
| SOA | lynn.ns.cloudflare.comdns@cloudflare.com serial=2405608794 | ||||||
rank #406538 in the tld
🔒 HSTS Preload (+subdomains)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A209.135.140.1412026-02-21 → 2026-06-04 · 2 obs
● 2026-02-21 06:43:26
● 2026-06-04 16:47:40
● 2026-06-04 16:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| linuxhostsupport.com | lynn.ns.cloudflare.com, sharon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.221
NS records: lynn.ns.cloudflare.com, sharon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxhostsupport.com (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.135.140.141 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lynn.ns.cloudflare.com, lynn.ns.cloudflare.com, lynn.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.linuxhostsupport.com is used as a mail server for linuxhostsupport.com.
IP Addresses
mail.linuxhostsupport.com has exactly one IP address — 209.135.140.141.