linuxworld.info - dns.ninja

`linuxworld.info`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=DdU99bPDB6X3gCGFrPiFdTE5MNrQaBJnNdAXgBWIgTU`
TXT	`v=spf1 include:dc-aa8e722993._spfm.linuxworld.info ~all`
TXT	`google-site-verification=Vzif-Ah2K3SW_oGoWAYrciPu9pVaTT1rJUg-cHa74F0`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2024-10-25 #0

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785325918

Subdomains

www.linuxworld.info

Same first word

linuxworld.jp

linuxworld.hu

linuxworld.com.au

linuxworld.pl

linuxworld.com.pl

linuxworld.info

linuxworld.fr

linuxworld.cz

linuxworld.net

linuxworld.org

linuxworld.de

linuxworld.com

Similar names

worldlinux.com

DNS History

24 records (9 active, 15 former)

○NSns1.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○NSns2.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

●NSns27.domaincontrol.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-08-27 17:50:24
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

●NSns28.domaincontrol.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-08-27 17:50:24
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

○NSns3.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○NSns4.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○NSns5.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○NSns6.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○NSns7.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○NSroxy.ns.cloudflare.com2019-08-27 → 2019-08-27 · 4 obs

○ 2019-01-05 18:05:38
● 2019-08-27 17:50:24
○ 2026-03-21 01:50:06
○ 2026-07-29 12:06:24

○NSyichun.ns.cloudflare.com2019-08-27 → 2019-08-27 · 4 obs

○ 2019-01-05 18:05:38
● 2019-08-27 17:50:24
○ 2026-03-21 01:50:06
○ 2026-07-29 12:06:24

●MXalt1.aspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-01-05 18:05:38
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

●MXalt2.aspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-01-05 18:05:38
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

●MXalt3.aspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-01-05 18:05:38
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

●MXalt4.aspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-01-05 18:05:38
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

●MXaspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2019-01-05 18:05:38
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

○MXbh.markmonitor.com2015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

○A104.31.92.1122019-08-27 → 2019-08-27 · 4 obs

○ 2019-01-05 18:05:38
● 2019-08-27 17:50:24
○ 2026-03-21 01:50:06
○ 2026-07-29 12:06:24

○A104.31.93.1122019-08-27 → 2019-08-27 · 4 obs

○ 2019-01-05 18:05:38
● 2019-08-27 17:50:24
○ 2026-03-21 01:50:06
○ 2026-07-29 12:06:24

●A13.248.243.52026-03-21 → 2026-07-29 · 3 obs

○ 2019-08-27 17:50:24
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

○A2606:4700:30::681f:5c702019-08-27 → 2019-08-27 · 4 obs

○ 2019-01-05 18:05:38
● 2019-08-27 17:50:24
○ 2026-03-21 01:50:06
○ 2026-07-29 12:06:24

○A2606:4700:30::681f:5d702019-08-27 → 2019-08-27 · 4 obs

○ 2019-01-05 18:05:38
● 2019-08-27 17:50:24
○ 2026-03-21 01:50:06
○ 2026-07-29 12:06:24

●A76.223.105.2302026-03-21 → 2026-07-29 · 3 obs

○ 2019-08-27 17:50:24
● 2026-03-21 01:50:06
● 2026-07-29 12:06:24

○A93.191.168.522015-08-01 → 2017-02-11 · 4 obs

● 2015-08-01 00:24:26
● 2017-02-11 15:10:36
○ 2019-01-05 18:05:38
○ 2026-07-29 12:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
linuxworld.info	ns28.domaincontrol.com, ns27.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.71.14

NS records: ns28.domaincontrol.com, ns27.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxworld.info (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	3	`google-site-verification=DdU99bPDB6X3gCG, v=spf1 include:dc-aa8e722993._spfm.linux...`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

www.linuxworld.info is a subdomain of linuxworld.info.

IP Addresses

linuxworld.info has two IP addresses: 13.248.243.5 and 76.223.105.230

rlgroupinc.com, ayremforum.com, scalient.com.au and two other host names share IP numbers with linuxworld.info.

Name Servers

linuxworld.info is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.

linuxworld.info uses the same name servers as several other domains — among them carpetland-cincy.com, msoman.com, businessresultsfirst.net and two more.

ns27.domaincontrol.com and ns28.domaincontrol.com each resolve to two IP addresses: ns27.domaincontrol.com points to 97.74.103.14 and 2603:5:2171::e, while ns28.domaincontrol.com points to 173.201.71.14 and 2603:5:2271::e.

Mail Servers

Five mail servers handle linuxworld.info: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

linuxworld.info has at least partial mail server overlap with other domains such as flexdata.com.br, packnmailcorinth.com, cltdoula.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.