linuxjf.org - robtex.com

linuxjf.org

DNSSEC⚠️ Not signed
A144.202.43.18🇺🇸 AS-VULTR144.202.32.0/20 Vultr Assigned Prefix
PTR144.202.43.18.vultrusercontent.com
NSns1.locaweb.com.br ⭐
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXhound.linuxjf.org ⭐
A144.202.43.18🇺🇸 AS-VULTR144.202.32.0/20 Vultr Assigned Prefix
PTR144.202.43.18.vultrusercontent.com
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1

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=1777217058
WOT: SAFE (60/100)

Subdomains

hound.linuxjf.org

Same first word

linuxjf.org

Similar names

lfxinju.com
fjluxin.com
luxinjf.cn
lfjuxin.com
jxfulin.com

DNS History

21 records (5 active, 16 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.cominfo653475.earth.orderbox-dns.cominfo653475.mars.orderbox-dns.cominfo653475.mercury.orderbox-dns.cominfo653475.venus.orderbox-dns.comMXhound.linuxjf.orgalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comA144.202.43.1846.101.23.224
○NSdns1.name-services.com2015-07-08 → 2017-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2017-02-17 06:14:30
○ 2020-02-17 21:34:38
○ 2026-04-26 15:40:58
○NSdns2.name-services.com2015-07-08 → 2017-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2017-02-17 06:14:30
○ 2020-02-17 21:34:38
○ 2026-04-26 15:40:58
○NSdns3.name-services.com2015-07-08 → 2017-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2017-02-17 06:14:30
○ 2020-02-17 21:34:38
○ 2026-04-26 15:40:58
○NSdns4.name-services.com2015-07-08 → 2017-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2017-02-17 06:14:30
○ 2020-02-17 21:34:38
○ 2026-04-26 15:40:58
○NSdns5.name-services.com2015-07-08 → 2017-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2017-02-17 06:14:30
○ 2020-02-17 21:34:38
○ 2026-04-26 15:40:58
○NSinfo653475.earth.orderbox-dns.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-02-17 06:14:30
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○NSinfo653475.mars.orderbox-dns.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-02-17 06:14:30
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○NSinfo653475.mercury.orderbox-dns.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-02-17 06:14:30
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○NSinfo653475.venus.orderbox-dns.com2020-02-17 → 2020-02-17 · 4 obs
○ 2017-02-17 06:14:30
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
●NSns1.locaweb.com.br2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-17 21:34:38
● 2026-03-28 03:22:22
● 2026-04-26 15:40:58
●NSns2.locaweb.com.br2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-17 21:34:38
● 2026-03-28 03:22:22
● 2026-04-26 15:40:58
●NSns3.locaweb.com.br2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-17 21:34:38
● 2026-03-28 03:22:22
● 2026-04-26 15:40:58
○MXalt1.aspmx.l.google.com2015-07-08 → 2020-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○MXalt2.aspmx.l.google.com2015-07-08 → 2020-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○MXaspmx.l.google.com2015-07-08 → 2020-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○MXaspmx2.googlemail.com2015-07-08 → 2020-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○MXaspmx3.googlemail.com2015-07-08 → 2020-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
○MXaspmx4.googlemail.com2015-07-08 → 2020-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2020-02-17 21:34:38
○ 2026-03-28 03:22:22
○ 2026-04-26 15:40:58
●MXhound.linuxjf.org2026-03-28 → 2026-04-26 · 3 obs
○ 2020-02-17 21:34:38
● 2026-03-28 03:22:22
● 2026-04-26 15:40:58
●A144.202.43.182020-02-17 → 2026-04-26 · 3 obs
○ 2017-02-17 06:14:30
● 2020-02-17 21:34:38
● 2026-04-26 15:40:58
○A46.101.23.2242015-07-08 → 2017-02-17 · 4 obs
● 2015-07-08 00:27:32
● 2017-02-17 06:14:30
○ 2020-02-17 21:34:38
○ 2026-04-26 15:40:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
linuxjf.orgns2.locaweb.com.br, ns1.locaweb.com.br, ns3.locaweb.com.br-

✅ Authoritative Response

Server:189.126.101.254

NS records: ns2.locaweb.com.br, ns1.locaweb.com.br, ns3.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxjf.org (unsigned zone)

⏱️ Timing

Total: 1248ms | Queries: -

📄 Records

TypeCountSample Data
A1144.202.43.18
NS3ns3.locaweb.com.br, ns1.locaweb.com.br...
MX1hound.linuxjf.org (pri: 10)
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

Analysis

Hierarchy

The parent of hound.linuxjf.org is linuxjf.org.

IP Addresses

linuxjf.org points to an IP address: 144.202.43.18.

Other host names, for instance falce.com.br and hound.linuxjf.org, share IP numbers with linuxjf.org.

Name Servers

linuxjf.org is delegated to three name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

linuxjf.org at least partially shares name servers with other domains, for instance assure.com.br, agae.com.br, alamedaeditorial.com.br, caza.com.br and apabb.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254; ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254; ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Mail Servers

linuxjf.org is handled by a single mail server, hound.linuxjf.org.

The host name hound.linuxjf.org points to IP 144.202.43.18.