training.linuxfoundation.org - dns.ninja
training.linuxfoundation.org
linuxfoundation.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 3.131.150.69๐บ๐ธ Amazon3.131.0.0/16 EC2 CMH prefix | ||||||
| NS | ns1.dnsimple-edge.com โญ | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| NS | ns3.dnsimple-edge.io | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| MX | smtp.google.com โญ | ||||||
| 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=1557514711 | ||||||
rank #2193 globally
rank #275 in the tld
WOT: SAFE (96/100)
๐ Tranco rank: #8,814
Same first word
Similar names
DNS History
23 records (11 active, 12 former)
โNSamanda.ns.cloudflare.com2026-04-18 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 04:17:50
โNSeugene.ns.cloudflare.com2026-04-18 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 04:17:50
โMXalt1.aspmx.l.google.com2026-02-17 โ 2026-08-16 ยท 9 obs
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โMXalt2.aspmx.l.google.com2026-02-17 โ 2026-08-16 ยท 9 obs
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โMXalt3.aspmx.l.google.com2026-02-17 โ 2026-08-16 ยท 9 obs
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โMXalt4.aspmx.l.google.com2026-02-17 โ 2026-08-16 ยท 9 obs
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โMXaspmx.l.google.com2026-02-17 โ 2026-08-16 ยท 9 obs
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โA104.18.12.322026-04-23 โ 2026-08-16 ยท 10 obs
โ 2026-04-23 12:27:54
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โA104.18.13.322026-04-23 โ 2026-08-16 ยท 10 obs
โ 2026-04-23 12:27:54
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โA104.21.85.1162026-04-18 โ 2026-04-23 ยท 29 obs
โ 2026-04-18 02:51:10
โ 2026-04-18 17:20:50
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
โ 2026-04-21 04:02:04
โ 2026-04-21 05:33:40
โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
โ 2026-04-22 00:35:50
โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-04-23 09:37:52
โ 2026-04-23 12:27:54
โ 2026-08-16 04:17:50
โA140.211.169.42015-08-14 โ 2016-04-17 ยท 4 obs
โ 2016-04-17 17:58:02
โ 2026-02-17 12:56:38
โ 2026-08-16 04:17:50
โA172.67.205.1482026-04-18 โ 2026-04-23 ยท 29 obs
โ 2026-04-18 02:51:10
โ 2026-04-18 17:20:50
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
โ 2026-04-21 04:02:04
โ 2026-04-21 05:33:40
โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
โ 2026-04-22 00:35:50
โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-04-23 09:37:52
โ 2026-04-23 12:27:54
โ 2026-08-16 04:17:50
โA188.114.96.02026-04-19 โ 2026-04-22 ยท 25 obs
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
โ 2026-04-21 04:02:04
โ 2026-04-21 05:33:40
โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
โ 2026-04-22 00:35:50
โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-08-16 04:17:50
โA188.114.97.02026-04-19 โ 2026-04-22 ยท 25 obs
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
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โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
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โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-08-16 04:17:50
โA23.185.0.12026-02-17 โ 2026-04-17 ยท 5 obs
โ 2026-02-17 12:56:38
โ 2026-04-17 15:30:26
โ 2026-04-18 02:51:10
โ 2026-08-16 04:17:50
โA2606:4700::6812:c202026-04-23 โ 2026-08-16 ยท 10 obs
โ 2026-04-23 12:27:54
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
โ 2026-08-16 04:17:50
โA2606:4700::6812:d202026-04-23 โ 2026-08-16 ยท 10 obs
โ 2026-04-23 12:27:54
โ 2026-06-11 16:24:34
โ 2026-06-11 19:13:48
โ 2026-06-11 19:59:28
โ 2026-07-09 00:45:40
โ 2026-07-09 06:28:02
โ 2026-08-15 17:41:14
โ 2026-08-15 19:07:06
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โA2606:4700:3034::6815:55742026-04-18 โ 2026-04-23 ยท 29 obs
โ 2026-04-18 02:51:10
โ 2026-04-18 17:20:50
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
โ 2026-04-21 04:02:04
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โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
โ 2026-04-22 00:35:50
โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-04-23 09:37:52
โ 2026-04-23 12:27:54
โ 2026-08-16 04:17:50
โA2606:4700:3035::ac43:cd942026-04-18 โ 2026-04-23 ยท 29 obs
โ 2026-04-18 02:51:10
โ 2026-04-18 17:20:50
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
โ 2026-04-21 04:02:04
โ 2026-04-21 05:33:40
โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
โ 2026-04-22 00:35:50
โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
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โ 2026-04-23 09:37:52
โ 2026-04-23 12:27:54
โ 2026-08-16 04:17:50
โA2620:12a:8000::12026-02-17 โ 2026-04-17 ยท 5 obs
โ 2026-02-17 12:56:38
โ 2026-04-17 15:30:26
โ 2026-04-18 02:51:10
โ 2026-08-16 04:17:50
โA2620:12a:8001::12026-02-17 โ 2026-04-17 ยท 5 obs
โ 2026-02-17 12:56:38
โ 2026-04-17 15:30:26
โ 2026-04-18 02:51:10
โ 2026-08-16 04:17:50
โA2a06:98c1:3120::2026-04-19 โ 2026-04-22 ยท 25 obs
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
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โ 2026-04-21 05:33:40
โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
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โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-08-16 04:17:50
โA2a06:98c1:3121::2026-04-19 โ 2026-04-22 ยท 25 obs
โ 2026-04-19 15:01:52
โ 2026-04-19 18:48:56
โ 2026-04-19 23:00:32
โ 2026-04-20 01:58:48
โ 2026-04-20 04:20:18
โ 2026-04-20 06:47:04
โ 2026-04-20 07:32:02
โ 2026-04-20 11:41:36
โ 2026-04-20 17:09:10
โ 2026-04-20 22:18:40
โ 2026-04-20 22:51:44
โ 2026-04-20 23:56:00
โ 2026-04-21 04:02:04
โ 2026-04-21 05:33:40
โ 2026-04-21 08:18:18
โ 2026-04-21 19:37:04
โ 2026-04-21 21:15:56
โ 2026-04-22 00:35:50
โ 2026-04-22 06:13:46
โ 2026-04-22 11:56:20
โ 2026-04-22 18:07:44
โ 2026-04-22 22:08:14
โ 2026-04-23 00:12:36
โ 2026-08-16 04:17:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linuxfoundation.org | ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io | 2 records |
| training.linuxfoundation.org | amanda.ns.cloudflare.com, eugene.ns.cloudflare.com | - |
โ Authoritative Response
Server:173.245.58.63
NS records: amanda.ns.cloudflare.com, eugene.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for linuxfoundation.org (unsigned zone)
โฑ๏ธ Timing
Total: 829ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.13.32, 104.18.12.32 |
| AAAA | 2 | 2606:4700::6812:c20, 2606:4700::6812:d20 |
| NS | 2 | amanda.ns.cloudflare.com, eugene.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=-waZeKlf4bsoKhs, v=spf1 include:8112310.spf10.hubspotemai |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.dnsimple-edge.org, ns4.dnsimple-edge.org)
Analysis
IP Addresses
training.linuxfoundation.org directs to four IP numbers, which are 104.18.12.32, 104.18.13.32, 2606:4700::6812:c20 and 2606:4700::6812:d20.
Additional host names โ 900b11.com, brazosindustrial.com, www.rofin.de and two others โ share IP numbers with training.linuxfoundation.org.
Name Servers
The NS records for training.linuxfoundation.org delegate to amanda.ns.cloudflare.com and eugene.ns.cloudflare.com.
training.linuxfoundation.org shares its name server setup with other domains, including alkinburgh.com, insights.linuxfoundation.org, privatewiki.opnfv.org and two others.
There is at least partial name server overlap between training.linuxfoundation.org and other domains โ freespirit.org, justyari.com, chinatopup.com and two more among them.
These name servers tend to appear in combination with the name servers colin.ns.cloudflare.com, rosemary.ns.cloudflare.com, ulla.ns.cloudflare.com and sue.ns.cloudflare.com.
Host names with 6 IP numbers:
amanda.ns.cloudflare.com maps to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 additional IP addresses.
eugene.ns.cloudflare.com maps to 108.162.195.72, 162.159.44.72, 172.64.35.72 and 3 additional IP addresses.
Mail Servers
Five mail servers handle training.linuxfoundation.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
training.linuxfoundation.org shares mail servers โ at least in part โ with other domains, including umalia.ca, uxinteractive.com, ns500841.ns500794.ns500794.ns500841.ns500794.ns500841.ns500821.ns500794.ns500821.ns500794.ns500795.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 142.250.31.27 and 2607:f8b0:4004:c06::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.