18jscdn.com - robtex.com
18jscdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:b70c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:305b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.91Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.12🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clark.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| NS | dell.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 108.162.192.94🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 172.64.32.94🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| A | 173.245.58.94🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dell.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.48.91, 172.67.183.12 | ||||||
| IPv6 | 2606:4700:3034::ac43:b70c, 2606:4700:3036::6815:305b | ||||||
| SOA | clark.ns.cloudflare.comdns@cloudflare.com serial=2398340460 | ||||||
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=1774447622 | ||||||
Same first word
18jscdn.com |
DNS History
6 records (6 active, 0 former)
●NSclark.ns.cloudflare.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 14:10:46
●NSdell.ns.cloudflare.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 14:10:46
●A104.21.48.912026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 14:10:46
●A172.67.183.122026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 14:10:46
●A2606:4700:3034::ac43:b70c2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 14:10:46
●A2606:4700:3036::6815:305b2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 14:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| 18jscdn.com | clark.ns.cloudflare.com, dell.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.94
NS records: clark.ns.cloudflare.com, dell.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 18jscdn.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.183.12, 104.21.48.91 |
| AAAA | 2 | 2606:4700:3036::6815:305b, 2606:4700:3034::ac43:b70c |
| NS | 2 | clark.ns.cloudflare.com, dell.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clark.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (clark.ns.cloudflare.com, clark.ns.cloudflare.com, clark.ns.cloudflare.com...)
Analysis
IP Addresses
18jscdn.com points to four IP numbers: 2606:4700:3034::ac43:b70c, 2606:4700:3036::6815:305b, 104.21.48.91 and 172.67.183.12.
Other host names, for instance teacher-recruitment.co.uk, madv.vacastudios.com, vacastudios.com, jnzipper.com and www.(0x787878)wap.mobi share IP numbers with 18jscdn.com.
Name Servers
Delegation for 18jscdn.com rests with two name servers, clark.ns.cloudflare.com and dell.ns.cloudflare.com.
18jscdn.com shares the same name server setup as other domains, including finze.it, uniclima.net, agendarweb.com.ar, p2bis.com and minosec.com.
18jscdn.com at least partially shares name servers with other domains, for instance kronsavier.com, solarreelsonline.com, happysoap.org, alanx.top and kinkvod.com.
These name servers are commonly used with the name servers ernest.ns.cloudflare.com.
Host names with six IP numbers: clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87. dell.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5e, 2803:f800:50::6ca2:c05e, 2a06:98c1:50::ac40:205e, 108.162.192.94, 172.64.32.94 and 173.245.58.94.