rcjsoft.com - robtex.com

rcjsoft.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:46e5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8c2b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.229Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.43🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmfazh.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A2803:f800:50::6ca2:c368🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmfazh.ns.cloudflare.com
A2a06:98c1:50::ac40:2368🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmfazh.ns.cloudflare.com
A108.162.195.104🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A162.159.44.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A172.64.35.104🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
NSviolet.ns.cloudflare.com
A2606:4700:50::adf5:3aed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A2803:f800:50::6ca2:c0ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRviolet.ns.cloudflare.com
A2a06:98c1:50::ac40:20ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRviolet.ns.cloudflare.com
A108.162.192.237🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A172.64.32.237🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A173.245.58.237🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.229, 172.67.140.43
IPv6 hints2606:4700:3032::6815:46e5, 2606:4700:3035::ac43:8c2b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAarmfazh.ns.cloudflare.comdns@cloudflare.com serial=2407907673

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=1785180582
rank #832444 globally
rank #357839 in the tld

Same first word

rcjsoft.com

Similar names

jcfrost.com
cjfrost.org
rjcsoft.it
jcrsoft.net
jcrsoft.com

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSarmfazh.ns.cloudflare.comviolet.ns.cloudflare.comns1.dns.comns2.dns.comA104.21.70.229172.67.140.432606:4700:3032::6815:46e52606:4700:3035::ac43:8c2b155.159.61.87192.186.45.121
●NSarmfazh.ns.cloudflare.com2026-07-04 → 2026-07-27 · 3 obs
○ 2026-05-30 04:10:42
● 2026-07-04 15:43:06
● 2026-07-27 19:51:42
○NSns1.dns.com2026-05-22 → 2026-05-30 · 4 obs
● 2026-05-22 07:22:36
● 2026-05-30 04:10:42
○ 2026-07-04 15:43:06
○ 2026-07-27 19:51:42
○NSns2.dns.com2026-05-22 → 2026-05-30 · 4 obs
● 2026-05-22 07:22:36
● 2026-05-30 04:10:42
○ 2026-07-04 15:43:06
○ 2026-07-27 19:51:42
●NSviolet.ns.cloudflare.com2026-07-04 → 2026-07-27 · 3 obs
○ 2026-05-30 04:10:42
● 2026-07-04 15:43:06
● 2026-07-27 19:51:42
●A104.21.70.2292026-07-04 → 2026-07-27 · 3 obs
○ 2026-05-30 04:10:42
● 2026-07-04 15:43:06
● 2026-07-27 19:51:42
○A155.159.61.872019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 12:32:00
○ 2026-05-22 07:22:36
○ 2026-07-27 19:51:42
●A172.67.140.432026-07-04 → 2026-07-27 · 3 obs
○ 2026-05-30 04:10:42
● 2026-07-04 15:43:06
● 2026-07-27 19:51:42
○A192.186.45.1212026-05-22 → 2026-05-30 · 5 obs
○ 2019-12-15 12:32:00
● 2026-05-22 07:22:36
● 2026-05-30 04:10:42
○ 2026-07-04 15:43:06
○ 2026-07-27 19:51:42
●A2606:4700:3032::6815:46e52026-07-04 → 2026-07-27 · 3 obs
○ 2026-05-30 04:10:42
● 2026-07-04 15:43:06
● 2026-07-27 19:51:42
●A2606:4700:3035::ac43:8c2b2026-07-04 → 2026-07-27 · 3 obs
○ 2026-05-30 04:10:42
● 2026-07-04 15:43:06
● 2026-07-27 19:51:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rcjsoft.comviolet.ns.cloudflare.com, armfazh.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.104

NS records: violet.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcjsoft.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.140.43, 104.21.70.229
AAAA22606:4700:3032::6815:46e5, 2606:4700:3035::ac43:8c2b
NS2armfazh.ns.cloudflare.com, violet.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armfazh.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rcjsoft.com has four IP addresses: 104.21.70.229, 172.67.140.43, 2606:4700:3032::6815:46e5 and 2606:4700:3035::ac43:8c2b.

Additional host names — tidewick.org, www.imptoy.com, blog.lkts.shop and two others — share IP numbers with rcjsoft.com.

Name Servers

rcjsoft.com is delegated to two name servers: armfazh.ns.cloudflare.com and violet.ns.cloudflare.com.

rcjsoft.com shares its name server setup with other domains, including china-szpcb.com, mgfq.net, eletronsoft.com and two others.

rcjsoft.com shares at least some of its name servers with other domains, including mimimi.online, tdt-inc.com, whitemight.ru and two others.

These name servers are frequently seen alongside the name servers reese.ns.cloudflare.com.

Host names with 6 IP numbers:

armfazh.ns.cloudflare.com resolves to 108.162.195.104, 162.159.44.104, 172.64.35.104 and 3 other IP addresses.

violet.ns.cloudflare.com resolves to 108.162.192.237, 172.64.32.237, 173.245.58.237 and 3 other IP addresses.