rjcupdate.online - robtex.com
rjcupdate.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2ff5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ae90🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.245Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.144🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ada.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c036🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2036🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 108.162.192.54🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 172.64.32.54🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| A | 173.245.58.54🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ada.ns.cloudflare.com | ||||||
| NS | amir.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 108.162.193.62🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 172.64.33.62🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| A | 173.245.59.62🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amir.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.245, 172.67.174.144 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2ff5, 2606:4700:3035::ac43:ae90 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | ada.ns.cloudflare.comdns@cloudflare.com serial=2397132306 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1776053314 | ||||||
Same first word
rjcupdate.online |
DNS History
10 records (6 active, 4 former)
●NSada.ns.cloudflare.com2026-03-09 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:36
●NSamir.ns.cloudflare.com2026-03-09 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:36
●A104.21.47.2452026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:36
●A172.67.174.1442026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:36
○A188.114.96.02026-03-09 → 2026-03-09 · 2 obs
○ 2026-04-13 04:44:36
○A188.114.97.02026-03-09 → 2026-03-09 · 2 obs
○ 2026-04-13 04:44:36
●A2606:4700:3030::6815:2ff52026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:36
●A2606:4700:3035::ac43:ae902026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:36
○A2a06:98c1:3120::2026-03-09 → 2026-03-09 · 2 obs
○ 2026-04-13 04:44:36
○A2a06:98c1:3121::2026-03-09 → 2026-03-09 · 2 obs
○ 2026-04-13 04:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| rjcupdate.online | ada.ns.cloudflare.com, amir.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.62
NS records: ada.ns.cloudflare.com, amir.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rjcupdate.online (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.144, 104.21.47.245 |
| AAAA | 2 | 2606:4700:3030::6815:2ff5, 2606:4700:3035::ac43:ae90 |
| NS | 2 | ada.ns.cloudflare.com, amir.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ada.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
rjcupdate.online maps to four IP numbers: 2606:4700:3030::6815:2ff5, 2606:4700:3035::ac43:ae90, 104.21.47.245 and 172.67.174.144.
Other host names, for instance devanagarifonts.net, club3d(0x736578).com, filmpaylas.net, berlinbuzzword.de and eloryth.com share IP numbers with rjcupdate.online.
Name Servers
Two name servers ada.ns.cloudflare.com and amir.ns.cloudflare.com are delegated to rjcupdate.online.
rjcupdate.online uses the same name server configuration as other domains, such as 5880.tw, jobwiz.net, angliaukgroup.com, beltupp.co.uk and bookfriend.ru.
rjcupdate.online at least partially shares name servers with other domains such as 555cc.cc, muglagazetesi.com.tr, superarticleblog.com, 37718.com and zoobio.fr.
These name servers are commonly used with syeef.ns.cloudflare.com, clay.ns.cloudflare.com, dorthy.ns.cloudflare.com and sean.ns.cloudflare.com.
Host names with six IP numbers: Host name ada.ns.cloudflare.com points to 2606:4700:50::adf5:3a36, 2803:f800:50::6ca2:c036, 2a06:98c1:50::ac40:2036, 108.162.192.54, 172.64.32.54 and 173.245.58.54; host name amir.ns.cloudflare.com points to 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62.