linuxspeedtest.com - dns.ninja

linuxspeedtest.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:278a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9218🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.138Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.24🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
NSedna.ns.cloudflare.com
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
TXTgoogle-site-verification=qN1_DLcop0JaGSm-lvJyJ3OBnFvSlH3MkyoNUOHkhYQ
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.21.39.138, 172.67.146.24
IPv6 hints2606:4700:3033::6815:278a, 2606:4700:3037::ac43:9218
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2405551665

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=1782879676

Same first word

linuxspeedtest.com

DNS History

12 records (6 active, 6 former)

NSart.ns.cloudflare.comedna.ns.cloudflare.comA104.21.39.138172.67.146.242606:4700:3033::6815:278a2606:4700:3037::ac43:9218188.114.96.0188.114.97.02606:4700:3030::6815:278a2606:4700:3031::ac43:92182a06:98c1:3120::2a06:98c1:3121::
●NSart.ns.cloudflare.com2026-02-17 → 2026-07-01 · 2 obs
● 2026-02-17 08:15:18
● 2026-07-01 04:46:06
●NSedna.ns.cloudflare.com2026-02-17 → 2026-07-01 · 2 obs
● 2026-02-17 08:15:18
● 2026-07-01 04:46:06
●A104.21.39.1382026-02-17 → 2026-07-01 · 8 obs
● 2026-02-17 08:15:18
● 2026-02-17 10:01:18
○ 2026-03-24 03:29:38
● 2026-03-24 05:56:06
● 2026-04-17 16:26:06
○ 2026-05-01 14:07:58
● 2026-05-13 19:47:54
● 2026-07-01 04:46:06
●A172.67.146.242026-02-17 → 2026-07-01 · 8 obs
● 2026-02-17 08:15:18
● 2026-02-17 10:01:18
○ 2026-03-24 03:29:38
● 2026-03-24 05:56:06
● 2026-04-17 16:26:06
○ 2026-05-01 14:07:58
● 2026-05-13 19:47:54
● 2026-07-01 04:46:06
○A188.114.96.02026-03-24 → 2026-05-01 · 7 obs
○ 2026-02-17 10:01:18
● 2026-03-24 03:29:38
○ 2026-03-24 05:56:06
○ 2026-04-17 16:26:06
● 2026-05-01 14:07:58
○ 2026-05-13 19:47:54
○ 2026-07-01 04:46:06
○A188.114.97.02026-03-24 → 2026-05-01 · 7 obs
○ 2026-02-17 10:01:18
● 2026-03-24 03:29:38
○ 2026-03-24 05:56:06
○ 2026-04-17 16:26:06
● 2026-05-01 14:07:58
○ 2026-05-13 19:47:54
○ 2026-07-01 04:46:06
○A2606:4700:3030::6815:278a2026-02-17 → 2026-06-17 · 10 obs
● 2026-02-17 08:15:18
● 2026-02-17 10:01:18
○ 2026-03-24 03:29:38
● 2026-03-24 05:56:06
● 2026-04-17 16:26:06
○ 2026-05-01 14:07:58
● 2026-05-13 19:47:54
● 2026-06-17 13:26:12
○ 2026-06-21 14:38:16
○ 2026-07-01 04:46:06
○A2606:4700:3031::ac43:92182026-02-17 → 2026-06-17 · 10 obs
● 2026-02-17 08:15:18
● 2026-02-17 10:01:18
○ 2026-03-24 03:29:38
● 2026-03-24 05:56:06
● 2026-04-17 16:26:06
○ 2026-05-01 14:07:58
● 2026-05-13 19:47:54
● 2026-06-17 13:26:12
○ 2026-06-21 14:38:16
○ 2026-07-01 04:46:06
●A2606:4700:3033::6815:278a2026-06-21 → 2026-07-01 · 3 obs
○ 2026-06-17 13:26:12
● 2026-06-21 14:38:16
● 2026-07-01 04:46:06
●A2606:4700:3037::ac43:92182026-06-21 → 2026-07-01 · 3 obs
○ 2026-06-17 13:26:12
● 2026-06-21 14:38:16
● 2026-07-01 04:46:06
○A2a06:98c1:3120::2026-03-24 → 2026-05-01 · 7 obs
○ 2026-02-17 10:01:18
● 2026-03-24 03:29:38
○ 2026-03-24 05:56:06
○ 2026-04-17 16:26:06
● 2026-05-01 14:07:58
○ 2026-05-13 19:47:54
○ 2026-07-01 04:46:06
○A2a06:98c1:3121::2026-03-24 → 2026-05-01 · 7 obs
○ 2026-02-17 10:01:18
● 2026-03-24 03:29:38
○ 2026-03-24 05:56:06
○ 2026-04-17 16:26:06
● 2026-05-01 14:07:58
○ 2026-05-13 19:47:54
○ 2026-07-01 04:46:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
linuxspeedtest.comedna.ns.cloudflare.com, art.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.109

NS records: edna.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxspeedtest.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.138, 172.67.146.24
AAAA22606:4700:3037::ac43:9218, 2606:4700:3033::6815:278a
NS2art.ns.cloudflare.com, edna.ns.cloudflare.com
TXT1google-site-verification=qN1_DLcop0JaGSm
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1art.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linuxspeedtest.com points to the four IP addresses 104.21.39.138, 172.67.146.24, 2606:4700:3033::6815:278a and 2606:4700:3037::ac43:9218.

Among the host names that share IP numbers with linuxspeedtest.com are nylon-(0x6d696c66).com, sanmxs.com, www.jyotishvani.com and two others.

Name Servers

Two name servers handle the delegation for linuxspeedtest.com: art.ns.cloudflare.com and edna.ns.cloudflare.com.

linuxspeedtest.com has the same name server delegation as a number of other domains, such as janpathsamachar.com, speedtestserver.com, rajshreeresorts.com and two more.

The name servers of linuxspeedtest.com overlap at least partially with those of other domains — among them android-app.ru.net, providencedenver.org, ktleads.com and two more.

These name servers commonly appear in combination with the name servers tom.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102 and 173.245.59.102 among others, with 3 other IP addresses in total.

edna.ns.cloudflare.com resolves to 108.162.192.109, 172.64.32.109 and 173.245.58.109 among others, with 3 other IP addresses in total.