mail.linuxo.org - dns.ninja
mail.linuxo.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.42.142.240🇧🇬 ICDSoft195.42.142.0/24 Assigned PI | ||||||
linuxo.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::6815:3385🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b4a0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.133Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.160🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dan.ns.cloudflare.com ⭐ | ||||||
| NS | uma.ns.cloudflare.com | ||||||
| MX | mail.linuxo.org ⭐ | ||||||
| TXT | google-site-verification=-G-HS5FVGjAtZnCft6JNOw_QcoxU-nwJQy6UxACi-MM | ||||||
| TXT | v=spf1 a:5817.submission.antispamcloud.com a:release.antispamcloud.com includ... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.133, 172.67.180.160 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3385, 2606:4700:3035::ac43:b4a0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | dan.ns.cloudflare.comdns@cloudflare.com serial=2406663344 | ||||||
WOT: SAFE (66/100)
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A195.42.142.112015-07-12 → 2015-11-13 · 4 obs
● 2015-07-12 02:36:02
● 2015-11-13 03:30:26
○ 2016-02-04 04:43:52
○ 2026-06-25 13:42:24
● 2015-11-13 03:30:26
○ 2016-02-04 04:43:52
○ 2026-06-25 13:42:24
○A195.42.142.182016-02-04 → 2016-09-25 · 5 obs
○ 2015-11-13 03:30:26
● 2016-02-04 04:43:52
● 2016-09-25 20:55:58
○ 2026-04-07 04:29:50
○ 2026-06-25 13:42:24
● 2016-02-04 04:43:52
● 2016-09-25 20:55:58
○ 2026-04-07 04:29:50
○ 2026-06-25 13:42:24
●A195.42.142.2402026-04-07 → 2026-06-25 · 3 obs
○ 2016-09-25 20:55:58
● 2026-04-07 04:29:50
● 2026-06-25 13:42:24
● 2026-04-07 04:29:50
● 2026-06-25 13:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| linuxo.org | dan.ns.cloudflare.com, uma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.146
NS records: dan.ns.cloudflare.com, uma.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.42.142.240 |
Analysis
Mail Server Role
Mail for linuxo.org is routed through the mail server mail.linuxo.org.
IP Addresses
mail.linuxo.org has exactly one IP address — 195.42.142.240.
mail.nucoeng.com, mail.contestwatchers.com, dahabtecdivers.com plus two other host names have IP numbers in common with mail.linuxo.org.