linuxprinting.org - dns.ninja

linuxprinting.org

DNSSEC⚠️ Not signed
A3.131.150.69🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix
PTRec2-3-131-150-69.us-east-2.compute.amazonaws.com
NSns1.dnsimple.com ⭐
A2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation
A199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation
NSns2.dnsimple.com
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation
A199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation
NSns4.dnsimple.com
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
MXsmtp1.linuxfoundation.org ⭐
MXsmtp2.linuxfoundation.org(15)
TXTv=spf1 -all
SOAns1.dnsimple.comadmin@dnsimple.com serial=1586898208

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784508042
rank #83352 globally
rank #8278 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #316,550

Subdomains

poblano.linuxprinting.org

Same first word

linuxprinting.com
linuxprinting.org

DNS History

16 records (7 active, 9 former)

200920112013201520172019202120232025NSns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comns1.linux-foundation.orgns2.linux-foundation.orgns5.dnsmadeeasy.comns6.dnsmadeeasy.comns7.dnsmadeeasy.comMXsmtp1.linuxfoundation.orgsmtp2.linuxfoundation.orgsmtp1.linux-foundation.orgsmtp2.linux-foundation.orgA3.131.150.69140.211.169.115140.211.169.4
●NSns1.dnsimple.com2026-02-22 → 2026-07-20 · 3 obs
○ 2018-01-25 20:48:38
● 2026-02-22 11:42:00
● 2026-07-20 00:51:46
○NSns1.linux-foundation.org2008-11-03 → 2018-01-25 · 4 obs
● 2008-11-03 01:04:54
● 2018-01-25 20:48:38
○ 2026-02-22 11:42:00
○ 2026-07-20 00:51:46
●NSns2.dnsimple.com2026-02-22 → 2026-07-20 · 3 obs
○ 2018-01-25 20:48:38
● 2026-02-22 11:42:00
● 2026-07-20 00:51:46
○NSns2.linux-foundation.org2008-11-03 → 2016-10-19 · 4 obs
● 2008-11-03 01:04:54
● 2016-10-19 05:20:16
○ 2018-01-25 20:48:38
○ 2026-07-20 00:51:46
●NSns3.dnsimple.com2026-02-22 → 2026-07-20 · 3 obs
○ 2018-01-25 20:48:38
● 2026-02-22 11:42:00
● 2026-07-20 00:51:46
●NSns4.dnsimple.com2026-02-22 → 2026-07-20 · 3 obs
○ 2018-01-25 20:48:38
● 2026-02-22 11:42:00
● 2026-07-20 00:51:46
○NSns5.dnsmadeeasy.com2018-01-25 → 2018-01-25 · 4 obs
○ 2016-10-19 05:20:16
● 2018-01-25 20:48:38
○ 2026-02-22 11:42:00
○ 2026-07-20 00:51:46
○NSns6.dnsmadeeasy.com2018-01-25 → 2018-01-25 · 4 obs
○ 2016-10-19 05:20:16
● 2018-01-25 20:48:38
○ 2026-02-22 11:42:00
○ 2026-07-20 00:51:46
○NSns7.dnsmadeeasy.com2018-01-25 → 2018-01-25 · 4 obs
○ 2016-10-19 05:20:16
● 2018-01-25 20:48:38
○ 2026-02-22 11:42:00
○ 2026-07-20 00:51:46
○MXsmtp1.linux-foundation.org2008-11-03 → 2008-11-03 · 3 obs
● 2008-11-03 01:04:54
○ 2015-08-11 12:42:58
○ 2026-07-20 00:51:46
●MXsmtp1.linuxfoundation.org2015-08-11 → 2026-07-20 · 3 obs
○ 2008-11-03 01:04:54
● 2015-08-11 12:42:58
● 2026-07-20 00:51:46
○MXsmtp2.linux-foundation.org2008-11-03 → 2008-11-03 · 3 obs
● 2008-11-03 01:04:54
○ 2015-08-11 12:42:58
○ 2026-07-20 00:51:46
●MXsmtp2.linuxfoundation.org2015-08-11 → 2026-07-20 · 3 obs
○ 2008-11-03 01:04:54
● 2015-08-11 12:42:58
● 2026-07-20 00:51:46
○A140.211.169.1152008-11-03 → 2008-11-03 · 3 obs
● 2008-11-03 01:04:54
○ 2015-08-11 12:42:58
○ 2026-07-20 00:51:46
○A140.211.169.42015-08-11 → 2018-01-25 · 5 obs
○ 2008-11-03 01:04:54
● 2015-08-11 12:42:58
● 2018-01-25 20:48:38
○ 2026-02-22 11:42:00
○ 2026-07-20 00:51:46
●A3.131.150.692026-02-22 → 2026-07-20 · 3 obs
○ 2018-01-25 20:48:38
● 2026-02-22 11:42:00
● 2026-07-20 00:51:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
linuxprinting.orgns2.dnsimple.com, ns4.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com-

✅ Authoritative Response

Server:199.247.153.53

NS records: ns2.dnsimple.com, ns4.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxprinting.org (unsigned zone)

⏱️ Timing

Total: 406ms | Queries: -

📄 Records

TypeCountSample Data
A13.131.150.69
NS4ns1.dnsimple.com, ns2.dnsimple.com...
MX2smtp1.linuxfoundation.org (pri: 10), smtp2.linuxfoundation.org (pri: 15)
TXT1v=spf1 -all
SOA1ns1.dnsimple.com admin.dnsimple.com

Analysis

Hierarchy

linuxprinting.org is the parent zone for poblano.linuxprinting.org.

IP Addresses

linuxprinting.org points to a single IP number: 3.131.150.69.

Additional host names — mail.gorepress.com, infinidat.jp, brevardbenefits.com and two others — share IP numbers with linuxprinting.org.

Name Servers

linuxprinting.org has four authoritative name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.

linuxprinting.org partially shares its NS delegation with several other domains, including strongid.com, brianadams.codes, lifeworkfunnel.com and two others.

These name servers are regularly seen alongside ns4.dnsimple-edge.org and ns2.dnsimple-edge.net as name servers.

ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com each carry two IP addresses. ns1.dnsimple.com has 199.247.152.53 and 2620:111:8004::53; ns2.dnsimple.com has 199.247.153.53 and 2620:111:8005::53; ns3.dnsimple.com has 199.247.154.53 and 2620:111:8006::53; ns4.dnsimple.com has 199.247.155.53 and 2620:111:8007::53.

Mail Servers

linuxprinting.org has two mail servers: smtp1.linuxfoundation.org and smtp2.linuxfoundation.org.

linuxprinting.org shares the same mail server setup as other domains, including celinux.com, platform.linuxfoundation.org, embeddedlinuxconference.com and two others.