linuxfound.org - dns.ninja

`linuxfound.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	`smtp1.linuxfoundation.org` ⭐
MX	`smtp2.linuxfoundation.org`⁽¹⁵⁾
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com serial=1557508522

`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.info`hostmaster@donuts.email serial=1783997322

rank #392651 globally
rank #30048 in the tld

Same first word

linuxfound.org

linuxfound.info

DNS History

17 records (7 active, 10 former)

○NSdns1.registrar-servers.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-07 06:08:44
● 2017-01-10 08:46:00
○ 2018-06-05 22:22:32
○ 2026-07-14 02:57:00

○NSdns2.registrar-servers.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-07 06:08:44
● 2017-01-10 08:46:00
○ 2018-06-05 22:22:32
○ 2026-07-14 02:57:00

●NSns1.dnsimple-edge.com2026-07-14 → 2026-07-14 · 3 obs

○ 2026-05-11 19:15:02
● 2026-07-14 02:56:58
● 2026-07-14 02:57:00

○NSns1.dnsimple.com2026-02-15 → 2026-05-11 · 5 obs

○ 2018-06-05 22:22:32
● 2026-02-15 17:19:56
● 2026-05-11 19:15:02
○ 2026-07-14 02:56:58
○ 2026-07-14 02:57:00

○NSns1.linux-foundation.org2015-05-09 → 2018-06-05 · 6 obs

● 2015-05-09 06:46:28
● 2016-05-07 06:08:44
○ 2017-01-10 08:46:00
● 2018-06-05 22:22:32
○ 2026-02-15 17:19:56
○ 2026-07-14 02:57:00

●NSns2.dnsimple-edge.net2026-02-15 → 2026-07-14 · 3 obs

○ 2018-06-05 22:22:32
● 2026-02-15 17:19:56
● 2026-07-14 02:57:00

○NSns2.linux-foundation.org2015-05-09 → 2016-05-07 · 4 obs

● 2015-05-09 06:46:28
● 2016-05-07 06:08:44
○ 2017-01-10 08:46:00
○ 2026-07-14 02:57:00

●NSns3.dnsimple-edge.io2026-07-14 → 2026-07-14 · 3 obs

○ 2026-05-11 19:15:02
● 2026-07-14 02:56:58
● 2026-07-14 02:57:00

○NSns3.dnsimple.com2026-02-15 → 2026-05-11 · 5 obs

○ 2018-06-05 22:22:32
● 2026-02-15 17:19:56
● 2026-05-11 19:15:02
○ 2026-07-14 02:56:58
○ 2026-07-14 02:57:00

●NSns4.dnsimple-edge.org2026-02-15 → 2026-07-14 · 3 obs

○ 2018-06-05 22:22:32
● 2026-02-15 17:19:56
● 2026-07-14 02:57:00

○NSns5.dnsmadeeasy.com2018-06-05 → 2018-06-05 · 4 obs

○ 2017-01-10 08:46:00
● 2018-06-05 22:22:32
○ 2026-02-15 17:19:56
○ 2026-07-14 02:57:00

○NSns6.dnsmadeeasy.com2018-06-05 → 2018-06-05 · 4 obs

○ 2017-01-10 08:46:00
● 2018-06-05 22:22:32
○ 2026-02-15 17:19:56
○ 2026-07-14 02:57:00

○NSns7.dnsmadeeasy.com2018-06-05 → 2018-06-05 · 4 obs

○ 2017-01-10 08:46:00
● 2018-06-05 22:22:32
○ 2026-02-15 17:19:56
○ 2026-07-14 02:57:00

●MXsmtp1.linuxfoundation.org2015-05-09 → 2026-07-14 · 2 obs

● 2015-05-09 06:46:28
● 2026-07-14 02:57:00

●MXsmtp2.linuxfoundation.org2015-05-09 → 2026-07-14 · 2 obs

● 2015-05-09 06:46:28
● 2026-07-14 02:57:00

○A140.211.169.42015-05-09 → 2018-06-05 · 4 obs

● 2015-05-09 06:46:28
● 2018-06-05 22:22:32
○ 2026-02-15 17:19:56
○ 2026-07-14 02:57:00

●A3.131.150.692026-02-15 → 2026-07-14 · 3 obs

○ 2018-06-05 22:22:32
● 2026-02-15 17:19:56
● 2026-07-14 02:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
linuxfound.org	ns2.dnsimple-edge.net, ns4.dnsimple-edge.org, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io	2 records

✅ Authoritative Response

Server:199.247.154.53

NS records: ns2.dnsimple-edge.net, ns4.dnsimple-edge.org, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxfound.org (unsigned zone)

⏱️ Timing

Total: 3052ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.131.150.69`
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
MX	2	`smtp1.linuxfoundation.org (pri: 10), smtp2.linuxfoundation.org (pri: 15)`
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

IP Addresses

linuxfound.org resolves to one IP address: 3.131.150.69.

polycrime.com, ns3.thespainforum.com, tinkerlust.com and two other host names share IP numbers with linuxfound.org.

Name Servers

The authoritative name servers for linuxfound.org are 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 linuxfound.org and other domains — richdownie.com, antiquebanana.com, pushypage.com and two more among them.

These name servers frequently co-occur with the name servers ns1.dnsimple.com and ns3.dnsimple.com.

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

Mail for linuxfound.org is handled by two mail servers — smtp1.linuxfoundation.org and smtp2.linuxfoundation.org.

linuxfound.org uses an identical mail server configuration to several other domains — among them embedded-linux.com, moblin.org, mobileinternetlinux.net and two more.