lists.linuxfoundation.org - dns.ninja
lists.linuxfoundation.org
linuxfoundation.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.131.150.69🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix | ||||||
| NS | ns1.dnsimple-edge.com ⭐ | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| NS | ns3.dnsimple-edge.io | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | asv=c1fdffadb0fd615cad7c3830edd07ed4 | ||||||
| TXT | facebook-domain-verification=qszecvsg1sxiy6ula1zumzw4z247ra | ||||||
| TXT | google-site-verification=7fAmztvM0wOJRENtNl_PJUeEd4eUJxORFZ_mntw_O7A | ||||||
| TXT | google-site-verification=a8A4fR7tzctgZOlQxocIsntJ1g8Z9cbs0n9Aa5nXNwY | ||||||
| TXT | h1-domain-verification=RW2zqC5Bj38rfdBSmzPtCSS1TNKA3A9ECMCtd3PnLJ1FjkyF | ||||||
| TXT | hubspot-developer-verification=MWI3OGJhN2ItZmEyNi00Y2YwLWFhY2ItNTk1MjY0ZGNjNDk4 | ||||||
| TXT | v=spf1 ip4:72.55.140.81 ip4:208.117.49.186 include:_spf.kernel.org include:_s... | ||||||
| TXT | 9484b892358a64444745dd08fa0ab81b | ||||||
| TXT | D4A3BBDF34 | ||||||
| TXT | ZOOM_verify_p8ePICiOQgaSJHn-6yQBPg | ||||||
| TXT | anthropic-domain-verification-sq0ey1=XppeaJedG8KD2nK8ldjCeokcn | ||||||
| TXT | google-site-verification=ePAjH3vCphIY2_rgMHImyk1COdKj1vawgxFn7V_TMGc | ||||||
| TXT | segment-site-verification=yPsODPJsnI9Rrj0xOCoR0yWIEaZqYfcN | ||||||
| TXT | sprout-social-8e0eec3a-98cb-4149-8898-17ecfd1bf5bf | ||||||
| TXT | stripe-verification=99841CCC5971ECDC6965C8A52A0D862E684E4316F712F6802ADFDA1FA... | ||||||
| SOA | ns1.dnsimple-edge.comadmin@dnsimple.com serial=1557514657 | ||||||
rank #2265 globally
rank #287 in the tld
WOT: SAFE (96/100)
📈 Tranco rank: #9,135
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○MXsmtp1.linuxfoundation.org2017-04-09 → 2017-04-09 · 3 obs
○ 2026-02-18 15:31:08
○ 2026-07-18 20:16:30
●MXsmtp1.osuosl.org2026-02-18 → 2026-07-18 · 3 obs
● 2026-02-18 15:31:08
● 2026-07-18 20:16:30
○MXsmtp2.linuxfoundation.org2017-04-09 → 2017-04-09 · 3 obs
○ 2026-02-18 15:31:08
○ 2026-07-18 20:16:30
●MXsmtp2.osuosl.org2026-02-18 → 2026-07-18 · 3 obs
● 2026-02-18 15:31:08
● 2026-07-18 20:16:30
●MXsmtp3.osuosl.org2026-02-18 → 2026-07-18 · 3 obs
● 2026-02-18 15:31:08
● 2026-07-18 20:16:30
●MXsmtp4.osuosl.org2026-02-18 → 2026-07-18 · 3 obs
● 2026-02-18 15:31:08
● 2026-07-18 20:16:30
○A140.211.169.122017-04-09 → 2017-04-09 · 3 obs
○ 2026-02-18 15:31:08
○ 2026-07-18 20:16:30
●A140.211.9.532026-02-18 → 2026-07-18 · 3 obs
● 2026-02-18 15:31:08
● 2026-07-18 20:16:30
●A2605:bc80:3010:104::8cd3:9352026-02-18 → 2026-07-18 · 3 obs
● 2026-02-18 15:31:08
● 2026-07-18 20:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linuxfoundation.org | ns3.dnsimple-edge.io, ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns4.dnsimple-edge.org | 2 records |
✅ Authoritative Response
Server:199.247.152.53
NS records: ns3.dnsimple-edge.io, ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns4.dnsimple-edge.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxfoundation.org (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.211.9.53 |
| AAAA | 1 | 2605:bc80:3010:104::8cd3:935 |
| MX | 4 | smtp1.osuosl.org (pri: 10), smtp2.osuosl.org (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.osuosl.org include:_ |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.dnsimple-edge.org, ns4.dnsimple-edge.org)
Analysis
IP Addresses
lists.linuxfoundation.org has two IP addresses: 140.211.9.53 and 2605:bc80:3010:104::8cd3:935
snowdrift.coop, osuosl.com, mutt.org plus two other host names have IP numbers in common with lists.linuxfoundation.org.
Mail Servers
Mail for lists.linuxfoundation.org is handled by four mail servers: smtp1.osuosl.org, smtp2.osuosl.org, smtp3.osuosl.org and smtp4.osuosl.org.
At least some of the mail servers used by lists.linuxfoundation.org are shared with other domains: uclibc.org, code.ros.org, osuosl.org and two others among them.
Four hostnames, each resolving to a pair of IP addresses: smtp1.osuosl.org directs to 140.211.166.138 and 2605:bc80:3010::138; smtp2.osuosl.org directs to 140.211.166.133 and 2605:bc80:3010::133; smtp3.osuosl.org directs to 140.211.166.136 and 2605:bc80:3010::136; smtp4.osuosl.org directs to 140.211.166.137 and 2605:bc80:3010::137.