linearprotocol.org - robtex.com

linearprotocol.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1cb9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9317🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.23🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjavier.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavier.ns.cloudflare.com
A2803:f800:50::6ca2:c3cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjavier.ns.cloudflare.com
A2a06:98c1:50::ac40:23cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjavier.ns.cloudflare.com
A108.162.195.204🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavier.ns.cloudflare.com
A162.159.44.204Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavier.ns.cloudflare.com
A172.64.35.204🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavier.ns.cloudflare.com
NSrachel.ns.cloudflare.com
A2606:4700:50::adf5:3ad7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
A2803:f800:50::6ca2:c0d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrachel.ns.cloudflare.com
A2a06:98c1:50::ac40:20d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrachel.ns.cloudflare.com
A108.162.192.215🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
A172.64.32.215🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
A173.245.58.215🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrachel.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXT2b870d70-540d-40cb-9fbf-c032552b20d3=eb7e5d76ab09da52e0f70d425b23855868e65fef...
TXTfc08b125-2a55-439b-971c-124215540775=eb7e5d76ab09da52e0f70d425b23855868e65fef...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.28.185, 172.67.147.23
IPv62606:4700:3035::6815:1cb9, 2606:4700:3035::ac43:9317
SOAjavier.ns.cloudflare.comdns@cloudflare.com serial=2399134229

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=1774423161

Same first word

linearprotocol.org

DNS History

11 records (11 active, 0 former)

NSjavier.ns.cloudflare.comrachel.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.28.185172.67.147.232606:4700:3035::6815:1cb92606:4700:3035::ac43:9317
●NSjavier.ns.cloudflare.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●NSrachel.ns.cloudflare.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●MXalt1.aspmx.l.google.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●MXalt2.aspmx.l.google.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●MXalt3.aspmx.l.google.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●MXalt4.aspmx.l.google.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●MXaspmx.l.google.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●A104.21.28.1852026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●A172.67.147.232026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●A2606:4700:3035::6815:1cb92026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34
●A2606:4700:3035::ac43:93172026-03-03 → 2026-03-25 · 2 obs
● 2026-03-03 07:30:38
● 2026-03-25 07:31:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
linearprotocol.orgrachel.ns.cloudflare.com, javier.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.204

NS records: rachel.ns.cloudflare.com, javier.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearprotocol.org (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.28.185, 172.67.147.23
AAAA22606:4700:3035::ac43:9317, 2606:4700:3035::6815:1cb9
NS2javier.ns.cloudflare.com, rachel.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT22b870d70-540d-40cb-9fbf-c032552b20d3=eb7, fc08b125-2a55-439b-971c-124215540775=eb7
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1javier.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

linearprotocol.org points to four IP numbers: 2606:4700:3035::6815:1cb9, 2606:4700:3035::ac43:9317, 104.21.28.185 and 172.67.147.23.

Other host names, for instance psc-grp.com, cftools.de, modaizi.com, www.nhomxingfanhapkhau.com.vn and dlsdky.com share IP numbers with linearprotocol.org.

Name Servers

Delegation for linearprotocol.org rests with two name servers, javier.ns.cloudflare.com and rachel.ns.cloudflare.com.

linearprotocol.org uses the same name server setup as other domains, such as itsperfect.nl, sport-podolsk.ru, reparazone.com and couchtuner.ru.

linearprotocol.org at least partially shares name servers with other domains, for instance placeborneo.com, hepvo.org, vidplayer.live, nancsineni.hu and yhga.org.uk.

These name servers are commonly used with celeste.ns.cloudflare.com and adele.ns.cloudflare.com.

Host names with six IP numbers: javier.ns.cloudflare.com points to: 2606:4700:58::a29f:2ccc, 2803:f800:50::6ca2:c3cc, 2a06:98c1:50::ac40:23cc, 108.162.195.204, 162.159.44.204 and 172.64.35.204. rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.

Mail Servers

linearprotocol.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

linearprotocol.org shares mail servers with other domains at least in part, for instance eucservice.com, whatuseek.com, ns500765.ns500765.ns500734.ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500588.ns500693.ns500588.ns500632.ns500578.ns500110.dtrkdll.com, ns500693.ns500699.ns500734.ns500734.ns500734.ns500734.ns500699.ns500699.ns500588.ns500683.ns500683.ns500699.ns500683.ns500112.dtrkdll.com and ns500754.ns500754.ns500742.ns500731.ns500742.ns500742.ns500671.ns500704.ns500705.ns500671.ns500688.ns500678.ns500649.ns500649.ns500153.tenderladiesbz.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 74.125.137.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.