linuxarchitect.com - robtex.com

linuxarchitect.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:4b9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:845a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.185Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.90🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
NSnoah.ns.cloudflare.com
A2606:4700:58::adf5:3b85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A2803:f800:50::6ca2:c185🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoah.ns.cloudflare.com
A2a06:98c1:50::ac40:2185🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoah.ns.cloudflare.com
A108.162.193.133🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A172.64.33.133🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A173.245.59.133🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.185, 172.67.132.90
IPv6 hints2606:4700:3037::6815:4b9, 2606:4700:3037::ac43:845a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOAisla.ns.cloudflare.comdns@cloudflare.com serial=2402711978

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=1777274316

Same first word

linuxarchitect.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSisla.ns.cloudflare.comnoah.ns.cloudflare.comns75.domaincontrol.comns76.domaincontrol.comMXip-72-167-13-215.ip.secureserver.netA104.21.4.185172.67.132.902606:4700:3037::6815:4b92606:4700:3037::ac43:845a72.167.13.215
●NSisla.ns.cloudflare.com2026-04-07 → 2026-04-27 · 3 obs
○ 2017-07-08 12:49:36
● 2026-04-07 18:39:12
● 2026-04-27 07:27:44
●NSnoah.ns.cloudflare.com2026-04-07 → 2026-04-27 · 3 obs
○ 2017-07-08 12:49:36
● 2026-04-07 18:39:12
● 2026-04-27 07:27:44
○NSns75.domaincontrol.com2015-07-08 → 2017-07-08 · 4 obs
● 2015-07-08 06:02:12
● 2017-07-08 12:49:36
○ 2026-04-07 18:39:12
○ 2026-04-27 07:27:44
○NSns76.domaincontrol.com2015-07-08 → 2017-07-08 · 4 obs
● 2015-07-08 06:02:12
● 2017-07-08 12:49:36
○ 2026-04-07 18:39:12
○ 2026-04-27 07:27:44
○MXip-72-167-13-215.ip.secureserver.net2015-07-08 → 2017-07-08 · 4 obs
● 2015-07-08 06:02:12
● 2017-07-08 12:49:36
○ 2026-04-07 18:39:12
○ 2026-04-27 07:27:44
●A104.21.4.1852026-04-07 → 2026-04-27 · 3 obs
○ 2017-07-08 12:49:36
● 2026-04-07 18:39:12
● 2026-04-27 07:27:44
●A172.67.132.902026-04-07 → 2026-04-27 · 3 obs
○ 2017-07-08 12:49:36
● 2026-04-07 18:39:12
● 2026-04-27 07:27:44
●A2606:4700:3037::6815:4b92026-04-07 → 2026-04-27 · 3 obs
○ 2017-07-08 12:49:36
● 2026-04-07 18:39:12
● 2026-04-27 07:27:44
●A2606:4700:3037::ac43:845a2026-04-07 → 2026-04-27 · 3 obs
○ 2017-07-08 12:49:36
● 2026-04-07 18:39:12
● 2026-04-27 07:27:44
○A72.167.13.2152015-07-08 → 2017-07-08 · 4 obs
● 2015-07-08 06:02:12
● 2017-07-08 12:49:36
○ 2026-04-07 18:39:12
○ 2026-04-27 07:27:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
linuxarchitect.comisla.ns.cloudflare.com, noah.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.119

NS records: isla.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxarchitect.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.185, 172.67.132.90
AAAA22606:4700:3037::6815:4b9, 2606:4700:3037::ac43:845a
NS2isla.ns.cloudflare.com, noah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1isla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linuxarchitect.com resolves to four IP numbers: 2606:4700:3037::6815:4b9, 2606:4700:3037::ac43:845a, 104.21.4.185 and 172.67.132.90.

Other host names such as collegegirlsdating.com, crnalearningnetwork.com, n-y-whatsapp.hl.cn, citypopulationdata.com and cgtarim.com share IPs with linuxarchitect.com.

Name Servers

linuxarchitect.com is delegated to two name servers: isla.ns.cloudflare.com and noah.ns.cloudflare.com.

linuxarchitect.com shares the same name server setup as jaxdx.com, mutfaksa.com, avisojad.com, sofia-rent-a-car.com and rankomat.pl.

linuxarchitect.com at least partially shares name servers with other domains, for instance fcfctx.com, artibotcdn.com, californiastay.com, bohmplast.cz and surveybee.net.

These name servers are commonly used with annalise.ns.cloudflare.com and rob.ns.cloudflare.com.

Host names with six IP numbers:

isla.ns.cloudflare.com points to 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.

noah.ns.cloudflare.com points to 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133.