linuxfoundation.org - dns.ninja
linuxfoundation.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.131.150.69🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-131-150-69.us-east-2.compute.amazonaws.com | ||||||
| NS | ns1.dnsimple-edge.com ⭐ | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple-edge.io | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bg-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bc-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bc-in-f27.1e100.net | ||||||
| A | 172.253.62.26🇺🇸 Google172.253.62.0/24 | ||||||
| PTR | bc-in-f26.1e100.net | ||||||
| A | 172.253.62.27🇺🇸 Google172.253.62.0/24 | ||||||
| PTR | bc-in-f27.1e100.net | ||||||
| A | 172.253.115.26🇺🇸 Google172.253.115.0/24 | ||||||
| PTR | bg-in-f26.1e100.net | ||||||
| A | 172.253.115.27🇺🇸 Google172.253.115.0/24 | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| A | 172.253.122.27🇺🇸 Google172.253.122.0/24 | ||||||
| PTR | bh-in-f27.1e100.net | ||||||
| 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=1557514568 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782393781 | ||||||
rank #284 in the tld
WOT: SAFE (96/100)
📈 Tranco rank: #9,425
Subdomains
platform.linuxfoundation.org |
email.linuxfoundation.org |
wl.linuxfoundation.org |
insights.linuxfoundation.org |
llvm.linuxfoundation.org |
wiki.linuxfoundation.org |
refspecs.linuxfoundation.org |
trainingportal.linuxfoundation.org |
www.linuxfoundation.org |
ldn.linuxfoundation.org |
training.linuxfoundation.org |
sso.linuxfoundation.org |
lists.linuxfoundation.org |
video.linuxfoundation.org |
c.linuxfoundation.org |
automotive.linuxfoundation.org |
events.linuxfoundation.org |
lfx.linuxfoundation.org |
itx.linuxfoundation.org |
Same first word
Similar names
DNS History
36 records (6 active, 30 former)
○NSns-1146.awsdns-15.org2019-07-06 → 2019-11-06 · 5 obs
○ 2018-04-19 23:51:14
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
○NSns-2035.awsdns-62.co.uk2019-07-06 → 2019-11-06 · 5 obs
○ 2018-04-19 23:51:14
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
○NSns-239.awsdns-29.com2019-07-06 → 2019-11-06 · 5 obs
○ 2018-04-19 23:51:14
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
○NSns-695.awsdns-22.net2019-07-06 → 2019-11-06 · 5 obs
○ 2018-04-19 23:51:14
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
● 2019-07-06 04:38:50
● 2019-11-06 03:17:06
○ 2020-02-21 05:49:00
○ 2026-06-25 13:44:28
●NSns1.dnsimple-edge.com2026-05-16 → 2026-06-25 · 3 obs
○ 2026-05-13 06:45:22
● 2026-05-16 05:51:24
● 2026-06-25 13:44:28
● 2026-05-16 05:51:24
● 2026-06-25 13:44:28
○NSns1.dnsimple.com2020-02-21 → 2026-05-13 · 5 obs
○ 2019-11-06 03:17:06
● 2020-02-21 05:49:00
● 2026-05-13 06:45:22
○ 2026-05-16 05:51:24
○ 2026-06-25 13:44:28
● 2020-02-21 05:49:00
● 2026-05-13 06:45:22
○ 2026-05-16 05:51:24
○ 2026-06-25 13:44:28
○NSns1.ireithost.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 05:29:18
○ 2015-08-16 06:40:38
○ 2026-06-25 13:44:28
○ 2015-08-16 06:40:38
○ 2026-06-25 13:44:28
○NSns1.linux-foundation.org2015-08-16 → 2018-04-19 · 7 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2016-12-14 11:16:00
○ 2017-01-23 15:11:00
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2016-12-14 11:16:00
○ 2017-01-23 15:11:00
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
●NSns2.dnsimple-edge.net2026-02-18 → 2026-06-25 · 3 obs
○ 2021-06-30 00:36:58
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
○NSns2.dnsimple.com2020-02-21 → 2021-06-30 · 5 obs
○ 2019-11-06 03:17:06
● 2020-02-21 05:49:00
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2020-02-21 05:49:00
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○NSns2.ireithost.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 05:29:18
○ 2015-08-16 06:40:38
○ 2026-06-25 13:44:28
○ 2015-08-16 06:40:38
○ 2026-06-25 13:44:28
○NSns2.linux-foundation.org2015-08-16 → 2016-12-14 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2016-12-14 11:16:00
○ 2017-01-23 15:11:00
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2016-12-14 11:16:00
○ 2017-01-23 15:11:00
○ 2026-06-25 13:44:28
●NSns3.dnsimple-edge.io2026-05-16 → 2026-06-25 · 3 obs
○ 2026-05-13 06:45:22
● 2026-05-16 05:51:24
● 2026-06-25 13:44:28
● 2026-05-16 05:51:24
● 2026-06-25 13:44:28
○NSns3.dnsimple.com2020-02-21 → 2026-05-13 · 5 obs
○ 2019-11-06 03:17:06
● 2020-02-21 05:49:00
● 2026-05-13 06:45:22
○ 2026-05-16 05:51:24
○ 2026-06-25 13:44:28
● 2020-02-21 05:49:00
● 2026-05-13 06:45:22
○ 2026-05-16 05:51:24
○ 2026-06-25 13:44:28
●NSns4.dnsimple-edge.org2026-02-18 → 2026-06-25 · 3 obs
○ 2021-06-30 00:36:58
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
○NSns4.dnsimple.com2020-02-21 → 2021-06-30 · 5 obs
○ 2019-11-06 03:17:06
● 2020-02-21 05:49:00
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2020-02-21 05:49:00
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○NSns5.dnsmadeeasy.com2016-10-05 → 2018-04-19 · 5 obs
○ 2015-08-16 06:40:38
● 2016-10-05 13:33:42
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
● 2016-10-05 13:33:42
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
○NSns6.dnsmadeeasy.com2016-10-05 → 2018-04-19 · 5 obs
○ 2015-08-16 06:40:38
● 2016-10-05 13:33:42
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
● 2016-10-05 13:33:42
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
○NSns7.dnsmadeeasy.com2016-10-05 → 2018-04-19 · 5 obs
○ 2015-08-16 06:40:38
● 2016-10-05 13:33:42
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
● 2016-10-05 13:33:42
● 2018-04-19 23:51:14
○ 2019-07-06 04:38:50
○ 2026-06-25 13:44:28
○MXalt1.aspmx.l.google.com2015-08-16 → 2021-06-30 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○MXalt2.aspmx.l.google.com2015-08-16 → 2021-06-30 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○MXalt3.aspmx.l.google.com2018-04-19 → 2021-06-30 · 5 obs
○ 2017-04-17 22:45:40
● 2018-04-19 23:51:14
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2018-04-19 23:51:14
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○MXalt4.aspmx.l.google.com2018-04-19 → 2021-06-30 · 5 obs
○ 2017-04-17 22:45:40
● 2018-04-19 23:51:14
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2018-04-19 23:51:14
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○MXaspmx.l.google.com2015-08-16 → 2021-06-30 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○MXaspmx2.googlemail.com2015-08-16 → 2017-04-17 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2017-04-17 22:45:40
○ 2018-04-19 23:51:14
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2017-04-17 22:45:40
○ 2018-04-19 23:51:14
○ 2026-06-25 13:44:28
○MXaspmx3.googlemail.com2015-08-16 → 2017-04-17 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2017-04-17 22:45:40
○ 2018-04-19 23:51:14
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2017-04-17 22:45:40
○ 2018-04-19 23:51:14
○ 2026-06-25 13:44:28
●MXsmtp.google.com2026-02-18 → 2026-06-25 · 3 obs
○ 2021-06-30 00:36:58
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
○A140.211.169.42015-08-16 → 2017-04-17 · 5 obs
○ 2007-08-16 05:29:18
● 2015-08-16 06:40:38
● 2017-04-17 22:45:40
○ 2018-04-19 23:51:14
○ 2026-06-25 13:44:28
● 2015-08-16 06:40:38
● 2017-04-17 22:45:40
○ 2018-04-19 23:51:14
○ 2026-06-25 13:44:28
○A23.185.0.22018-04-19 → 2020-02-21 · 5 obs
○ 2017-04-17 22:45:40
● 2018-04-19 23:51:14
● 2020-02-21 05:49:00
○ 2021-04-04 04:41:56
○ 2026-06-25 13:44:28
● 2018-04-19 23:51:14
● 2020-02-21 05:49:00
○ 2021-04-04 04:41:56
○ 2026-06-25 13:44:28
○A23.185.0.42021-04-04 → 2021-06-30 · 5 obs
○ 2020-02-21 05:49:00
● 2021-04-04 04:41:56
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2021-04-04 04:41:56
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○A2620:12a:8000::22018-04-19 → 2020-02-21 · 5 obs
○ 2017-04-17 22:45:40
● 2018-04-19 23:51:14
● 2020-02-21 05:49:00
○ 2021-04-04 04:41:56
○ 2026-06-25 13:44:28
● 2018-04-19 23:51:14
● 2020-02-21 05:49:00
○ 2021-04-04 04:41:56
○ 2026-06-25 13:44:28
○A2620:12a:8000::42021-04-04 → 2021-06-30 · 5 obs
○ 2020-02-21 05:49:00
● 2021-04-04 04:41:56
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2021-04-04 04:41:56
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
○A2620:12a:8001::22018-04-19 → 2020-02-21 · 5 obs
○ 2017-04-17 22:45:40
● 2018-04-19 23:51:14
● 2020-02-21 05:49:00
○ 2021-04-04 04:41:56
○ 2026-06-25 13:44:28
● 2018-04-19 23:51:14
● 2020-02-21 05:49:00
○ 2021-04-04 04:41:56
○ 2026-06-25 13:44:28
○A2620:12a:8001::42021-04-04 → 2021-06-30 · 5 obs
○ 2020-02-21 05:49:00
● 2021-04-04 04:41:56
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
● 2021-04-04 04:41:56
● 2021-06-30 00:36:58
○ 2026-02-18 07:37:36
○ 2026-06-25 13:44:28
●A3.131.150.692026-02-18 → 2026-06-25 · 3 obs
○ 2021-06-30 00:36:58
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
● 2026-02-18 07:37:36
● 2026-06-25 13:44:28
○A63.214.247.1702007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 05:29:18
○ 2015-08-16 06:40:38
○ 2026-06-25 13:44:28
○ 2015-08-16 06:40:38
○ 2026-06-25 13:44:28
🔍 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, ns4.dnsimple-edge.org, ns1.dnsimple-edge.com, ns2.dnsimple-edge.net | 2 records |
✅ Authoritative Response
Server:199.247.154.53
NS records: ns3.dnsimple-edge.io, ns4.dnsimple-edge.org, ns1.dnsimple-edge.com, ns2.dnsimple-edge.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxfoundation.org (unsigned zone)
⏱️ Timing
Total: 466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.131.150.69 |
| NS | 4 | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 15 | asv=c1fdffadb0fd615cad7c3830edd07ed4, facebook-domain-verification=qszecvsg1sx... |
| SOA | 1 | ns1.dnsimple-edge.com admin.dnsimple.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.dnsimple-edge.org, ns4.dnsimple-edge.org)
Analysis
Hierarchy
Among the subdomains of linuxfoundation.org are platform.linuxfoundation.org, email.linuxfoundation.org, wl.linuxfoundation.org, insights.linuxfoundation.org, llvm.linuxfoundation.org and a few other host names.
IP Addresses
linuxfoundation.org directs to one IP number, which is 3.131.150.69.
Among the host names that share IP numbers with linuxfoundation.org are www.denimandsteel.com, foylepaddlersisfun.net, www.mathewpeattie.com and two others.
Name Servers
The domain linuxfoundation.org is delegated to these four name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
There is at least partial name server overlap between linuxfoundation.org and other domains — newsletter.land, winnz522.com, ads-bellamedialab.com and two more among them.
The name servers ns1.dnsimple.com, ns3.dnsimple.com and ns2.dnsimple.com are often found in combination with these name servers.
All four hostnames — ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org — resolve to two IP numbers apiece: ns1.dnsimple-edge.com to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org to 199.247.155.53 and 2620:111:8007::53.
Mail Servers
linuxfoundation.org routes its mail through a single mail server, smtp.google.com.
linuxfoundation.org has the same mail server arrangement as a number of other domains, for example fngdesign.com.tw, notaioamilano.it, anyra.ai and two more.
linuxfoundation.org shares at least some of its mail servers with other domains — for example caai.jp, abelleratax.com, rmrkblty.org and two more.
smtp.google.com directs to 9 IP numbers, including 172.253.62.26, 172.253.62.27 and 172.253.115.26, along with 6 other.