linuxforu.com - robtex.com

linuxforu.com

DNSSEC⚠️ Not signed
NSabby.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A2803:f800:50::6ca2:c064🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRabby.ns.cloudflare.com
A2a06:98c1:50::ac40:2064🇺🇸 Cloudflare2a06:98c1:50::/45
PTRabby.ns.cloudflare.com
A108.162.192.100🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A172.64.32.100🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
A173.245.58.100🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabby.ns.cloudflare.com
NStom.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778340216
rank #642946 globally
rank #280423 in the tld
WOT: SAFE (92/100)

Same first word

linuxforu.com

DNS History

11 records (2 active, 9 former)

20162017201820192020202120222023202420252026NSabby.ns.cloudflare.comtom.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.28.24.8104.28.25.82400:cb00:2048:1::681c:18082400:cb00:2048:1::681c:1908
●NSabby.ns.cloudflare.com2015-07-04 → 2026-05-09 · 2 obs
● 2015-07-04 02:26:58
● 2026-05-09 15:29:36
●NStom.ns.cloudflare.com2015-07-04 → 2026-05-09 · 2 obs
● 2015-07-04 02:26:58
● 2026-05-09 15:29:36
○MXalt1.aspmx.l.google.com2015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○MXalt2.aspmx.l.google.com2015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○MXaspmx.l.google.com2015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○MXaspmx2.googlemail.com2015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○MXaspmx3.googlemail.com2015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○A104.28.24.82015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○A104.28.25.82015-07-04 → 2017-01-04 · 4 obs
● 2015-07-04 02:26:58
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○A2400:cb00:2048:1::681c:18082016-12-03 → 2017-01-04 · 5 obs
○ 2015-07-04 02:26:58
● 2016-12-03 02:12:44
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36
○A2400:cb00:2048:1::681c:19082016-12-03 → 2017-01-04 · 5 obs
○ 2015-07-04 02:26:58
● 2016-12-03 02:12:44
● 2017-01-04 10:12:14
○ 2026-03-31 03:35:32
○ 2026-05-09 15:29:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
linuxforu.comabby.ns.cloudflare.com, tom.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.147

NS records: abby.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxforu.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (abby.ns.cloudflare.com, abby.ns.cloudflare.com, abby.ns.cloudflare.com...)

Analysis

Name Servers

linuxforu.com is delegated to two name servers: abby.ns.cloudflare.com and tom.ns.cloudflare.com.

linuxforu.com shares the same name server setup as niosoft.net, butorunk.hu, ligalive.net, malayer-drc-tusaas.info and dublin-drc-tusacaf.info.

linuxforu.com at least partially shares name servers with other domains, for instance keystone64group.digital, forelandstackco.digital, britnei.info, hip.be and 538dt.com.

These name servers are commonly used with kia.ns.cloudflare.com and lloyd.ns.cloudflare.com.

Host names with six IP numbers:

abby.ns.cloudflare.com points to 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100.

tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.