crux.run - robtex.com

crux.run

DNSSEC⚠️ Not signed
A2606:4700:20::681a:485🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:585🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4a80🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.4.133Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.5.133Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.74.128🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSliz.ns.cloudflare.com
A2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
NSpablo.ns.cloudflare.com
A2606:4700:58::adf5:3bdc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A2803:f800:50::6ca2:c1dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpablo.ns.cloudflare.com
A2a06:98c1:50::ac40:21dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpablo.ns.cloudflare.com
A108.162.193.220🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A172.64.33.220🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A173.245.59.220🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
TXTgoogle-site-verification=B3fbl2n8133ch3P2exJQpTltRqQuQY_VsKPmQmdpq1Y
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.4.133, 104.26.5.133, 172.67.74.128
IPv6 hints2606:4700:20::681a:485, 2606:4700:20::681a:585, 2606:4700:20::ac43:4a80
SOAliz.ns.cloudflare.comdns@cloudflare.com serial=2409187686

run

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.run
NSv0n1.nic.run
NSv0n2.nic.run
NSv0n3.nic.run
NSv2n0.nic.run
NSv2n1.nic.run
SOAv0n0.nic.runhostmaster@donuts.email serial=1783714710

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

2020202120222023202420252026NSliz.ns.cloudflare.compablo.ns.cloudflare.comA104.26.4.133104.26.5.133172.67.74.1282606:4700:20::681a:4852606:4700:20::681a:5852606:4700:20::ac43:4a80
NSliz.ns.cloudflare.com2019-12-19 → 2026-07-10 · 2 obs
● 2019-12-19 22:52:06
● 2026-07-10 20:56:06
NSpablo.ns.cloudflare.com2019-12-19 → 2026-07-10 · 2 obs
● 2019-12-19 22:52:06
● 2026-07-10 20:56:06
A104.26.4.1332019-12-19 → 2026-07-10 · 2 obs
● 2019-12-19 22:52:06
● 2026-07-10 20:56:06
A104.26.5.1332019-12-19 → 2026-07-10 · 2 obs
● 2019-12-19 22:52:06
● 2026-07-10 20:56:06
A172.67.74.1282026-06-12 → 2026-07-10 · 3 obs
○ 2019-12-19 22:52:06
● 2026-06-12 11:15:34
● 2026-07-10 20:56:06
A2606:4700:20::681a:4852019-12-19 → 2026-07-10 · 2 obs
● 2019-12-19 22:52:06
● 2026-07-10 20:56:06
A2606:4700:20::681a:5852019-12-19 → 2026-07-10 · 2 obs
● 2019-12-19 22:52:06
● 2026-07-10 20:56:06
A2606:4700:20::ac43:4a802026-06-12 → 2026-07-10 · 3 obs
○ 2019-12-19 22:52:06
● 2026-06-12 11:15:34
● 2026-07-10 20:56:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
runv0n0.nic.run, v0n1.nic.run, v0n2.nic.run, v0n3.nic.run...12 records
crux.runliz.ns.cloudflare.com, pablo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.220

NS records: liz.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crux.run (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.74.128, 104.26.4.133...
AAAA32606:4700:20::681a:585, 2606:4700:20::ac43:4a80...
NS2liz.ns.cloudflare.com, pablo.ns.cloudflare.com
TXT1google-site-verification=B3fbl2n8133ch3P
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1liz.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.run, v0n1.nic.run, v0n2.nic.run...)

Analysis

IP Addresses

crux.run resolves to 6 IP numbers: 104.26.4.133, 104.26.5.133, 172.67.74.128 and 3 other.

Additional host names — kqcertification.com, coloradonewsline.com, gurudosimoveis.com.br and two others — share IP numbers with crux.run.

Name Servers

crux.run has two authoritative name servers — liz.ns.cloudflare.com and pablo.ns.cloudflare.com.

crux.run shares its name server setup with other domains, including www.mypatriotsupply.com, kolille.com, signature.email and two others.

There is at least partial name server overlap between crux.run and other domains — wasatchcountyhospital.net, zerowzl.com, euregiokarelia.com and two more among them.

The name servers gina.ns.cloudflare.com, jason.ns.cloudflare.com and grace.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

liz.ns.cloudflare.com points to 108.162.192.189, 172.64.32.189, 173.245.58.189 and 3 other IP addresses.

pablo.ns.cloudflare.com points to 108.162.193.220, 172.64.33.220, 173.245.59.220 and 3 other IP addresses.