21jar.com - robtex.com
21jar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:329d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a421🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.157Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.33🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | marty.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| A | 173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marty.ns.cloudflare.com | ||||||
| NS | melissa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.50.157, 172.67.164.33 | ||||||
| IPv6 | 2606:4700:3033::6815:329d, 2606:4700:3034::ac43:a421 | ||||||
| SOA | marty.ns.cloudflare.comdns@cloudflare.com serial=2399519317 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
21jar.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSmarty.ns.cloudflare.com2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:02:40
●NSmelissa.ns.cloudflare.com2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:02:40
●A104.21.50.1572026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:02:40
●A172.67.164.332026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:02:40
●A2606:4700:3033::6815:329d2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:02:40
●A2606:4700:3034::ac43:a4212026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21jar.com | marty.ns.cloudflare.com, melissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.199
NS records: marty.ns.cloudflare.com, melissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21jar.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.157, 172.67.164.33 |
| AAAA | 2 | 2606:4700:3034::ac43:a421, 2606:4700:3033::6815:329d |
| NS | 2 | marty.ns.cloudflare.com, melissa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | marty.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (marty.ns.cloudflare.com, marty.ns.cloudflare.com, marty.ns.cloudflare.com...)
Analysis
IP Addresses
21jar.com points to four IP numbers: 2606:4700:3033::6815:329d, 2606:4700:3034::ac43:a421, 104.21.50.157 and 172.67.164.33.
Other host names, for instance searchctmls.com, api.altacucina.co, 13613796.xyz, ormeggioportinente.com and amoebic.irish share IP numbers with 21jar.com.
Name Servers
Delegation for 21jar.com rests with two name servers, marty.ns.cloudflare.com and melissa.ns.cloudflare.com.
21jar.com shares the same name server setup as other domains, including bjtyt.com, lvlgame.com, qdlandale.com, weiyicailiao.com and sy-boheng.com.
21jar.com at least partially shares name servers with other domains, for instance greeen-ping.com, yalab.com.tw, straightforward.cc, rightandlight.com and joinmodernofficesolutions.com.
These name servers are commonly used with jocelyn.ns.cloudflare.com and devin.ns.cloudflare.com.
Host names with six IP numbers: marty.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204. melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.