linearit.co - dns.ninja

linearit.co

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:da85🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1879🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.121Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.133🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfaye.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A2803:f800:50::6ca2:c2b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfaye.ns.cloudflare.com
A2a06:98c1:50::ac40:22b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfaye.ns.cloudflare.com
A108.162.194.180🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A162.159.38.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A172.64.34.180🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
NSrandy.ns.cloudflare.com
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
MXlinearit-co.mail.protection.outlook.com ⭐
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
TXTMS=ms37764536
TXTgoogle-site-verification=MRCeSzrtPYYzdZtU1jgiyZHZ-3K49fbFcpkxH41tJM0
TXTgoogle-site-verification=TbZt4YWDcKMdUB2xkn6vZfPUAeWSSVQ3KFcCQAIIP1E
TXTresend-domain-verification=fa9039cb1409dcbd0964f181962b9c91
TXTv=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.121, 172.67.218.133
IPv6 hints2606:4700:3035::ac43:da85, 2606:4700:3036::6815:1879
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAfaye.ns.cloudflare.comdns@cloudflare.com serial=2411526831

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759726528

Subdomains

google.linearit.co

Same first word

linearit.net
linearit.co

Similar names

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DNS History

11 records (7 active, 4 former)

NSfaye.ns.cloudflare.comrandy.ns.cloudflare.comMXlinearit-co.mail.protection.outlook.comA104.21.24.121172.67.218.1332606:4700:3035::ac43:da852606:4700:3036::6815:1879188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSfaye.ns.cloudflare.com2026-08-02 → 2026-08-06 · 2 obs
● 2026-08-02 15:50:28
● 2026-08-06 20:26:46
●NSrandy.ns.cloudflare.com2026-08-02 → 2026-08-06 · 2 obs
● 2026-08-02 15:50:28
● 2026-08-06 20:26:46
●MXlinearit-co.mail.protection.outlook.com2026-08-02 → 2026-08-06 · 2 obs
● 2026-08-02 15:50:28
● 2026-08-06 20:26:46
●A104.21.24.1212026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 15:50:28
● 2026-08-06 20:26:46
●A172.67.218.1332026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 15:50:28
● 2026-08-06 20:26:46
○A188.114.96.02026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 15:50:28
○ 2026-08-06 20:26:46
○A188.114.97.02026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 15:50:28
○ 2026-08-06 20:26:46
●A2606:4700:3035::ac43:da852026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 15:50:28
● 2026-08-06 20:26:46
●A2606:4700:3036::6815:18792026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 15:50:28
● 2026-08-06 20:26:46
○A2a06:98c1:3120::2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 15:50:28
○ 2026-08-06 20:26:46
○A2a06:98c1:3121::2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 15:50:28
○ 2026-08-06 20:26:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
linearit.corandy.ns.cloudflare.com, faye.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.109

NS records: randy.ns.cloudflare.com, faye.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearit.co (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.24.121, 172.67.218.133
AAAA22606:4700:3035::ac43:da85, 2606:4700:3036::6815:1879
NS2faye.ns.cloudflare.com, randy.ns.cloudflare.com
MX1linearit-co.mail.protection.outlook.com
TXT5MS=ms37764536, google-site-verification=MRCeSzrtPYYzdZt...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1faye.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

linearit.co is a parent domain of google.linearit.co.

IP Addresses

linearit.co has four IP addresses: 104.21.24.121, 172.67.218.133, 2606:4700:3035::ac43:da85 and 2606:4700:3036::6815:1879.

Two other host names, along with amptimur.xyz, www.liubinglun.com and causingacommotion.com, also share IP numbers with linearit.co.

Name Servers

linearit.co uses two name servers for its delegation: faye.ns.cloudflare.com and randy.ns.cloudflare.com.

linearit.co shares its NS records with other domains, for example starburstslot-pl.com, erdexim.de, ph8nutri.com and two others.

linearit.co shares at least some of its name servers with other domains, including yourpersonaltraininguk.co.uk, aarhus-ctf.dk, trg.com and two others.

These name servers are frequently paired with the name servers ridge.ns.cloudflare.com and ursula.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname faye.ns.cloudflare.com directs to 108.162.194.180, 162.159.38.180 and 172.64.34.180 along with 3 other IP addresses.

Hostname randy.ns.cloudflare.com directs to 108.162.195.109, 162.159.44.109 and 172.64.35.109 along with 3 other IP addresses.

Mail Servers

The sole mail server for linearit.co is linearit-co.mail.protection.outlook.com.

With 8 IP addresses total, linearit-co.mail.protection.outlook.com resolves to 40.93.192.1, 52.101.8.34, 52.101.8.46 and 5 others.