websitejudge.com - robtex.com
websitejudge.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:a2d9πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:52c8πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.82.200Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.162.217πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | james.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 108.162.193.178πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 172.64.33.178πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 173.245.59.178πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| NS | sofia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3adfπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0dfπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20dfπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 108.162.192.223πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 172.64.32.223πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 173.245.58.223πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.82.200, 172.67.162.217 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a2d9, 2606:4700:3034::6815:52c8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com | ||||||
| SOA | james.ns.cloudflare.comdns@cloudflare.com serial=2402078635 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1778417521 | ||||||
Previously MX for
websitejudge.com |
Subdomains
projecten.websitejudge.com |
Same first word
websitejudge.com |
websitejudge.nl |
DNS History
14 records (6 active, 8 former)
βNSjames.ns.cloudflare.com2026-04-05 β 2026-05-10 Β· 3 obs
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βNSns0.transip.net2015-08-28 β 2016-11-28 Β· 4 obs
β 2016-11-28 08:40:08
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βNSns1.transip.nl2015-08-28 β 2016-11-28 Β· 4 obs
β 2016-11-28 08:40:08
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βNSns2.transip.eu2015-08-28 β 2016-11-28 Β· 4 obs
β 2016-11-28 08:40:08
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βNSsofia.ns.cloudflare.com2026-04-05 β 2026-05-10 Β· 3 obs
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βMXmx.transip.email2016-07-03 β 2016-11-28 Β· 5 obs
β 2016-07-03 21:06:44
β 2016-11-28 08:40:08
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βMXrelay.transip.nl2015-08-28 β 2016-06-12 Β· 4 obs
β 2016-06-12 01:16:08
β 2016-07-03 21:06:44
β 2026-05-10 13:22:12
βMXwebsitejudge.com2015-08-28 β 2016-06-12 Β· 4 obs
β 2016-06-12 01:16:08
β 2016-07-03 21:06:44
β 2026-05-10 13:22:12
βA104.21.82.2002026-04-05 β 2026-05-10 Β· 3 obs
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βA172.67.162.2172026-04-05 β 2026-05-10 Β· 3 obs
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βA2606:4700:3033::ac43:a2d92026-04-05 β 2026-05-10 Β· 3 obs
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βA2606:4700:3034::6815:52c82026-04-05 β 2026-05-10 Β· 3 obs
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βA2a01:7c8:eb:0:95:170:70:1162015-08-28 β 2016-11-28 Β· 4 obs
β 2016-11-28 08:40:08
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
βA95.170.70.1162015-08-28 β 2016-11-28 Β· 4 obs
β 2016-11-28 08:40:08
β 2026-04-05 09:19:28
β 2026-05-10 13:22:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| websitejudge.com | james.ns.cloudflare.com, sofia.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:173.245.59.178
NS records: james.ns.cloudflare.com, sofia.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for websitejudge.com (unsigned zone)
β±οΈ Timing
Total: 161ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.217, 104.21.82.200 |
| AAAA | 2 | 2606:4700:3033::ac43:a2d9, 2606:4700:3034::6815:52c8 |
| NS | 2 | james.ns.cloudflare.com, sofia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | james.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (james.ns.cloudflare.com, james.ns.cloudflare.com, james.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of projecten.websitejudge.com is websitejudge.com.
IP Addresses
websitejudge.com maps to four IP numbers: 2606:4700:3033::ac43:a2d9, 2606:4700:3034::6815:52c8, 104.21.82.200 and 172.67.162.217.
Other host names, for instance 7crystalcasino1.com, www.takamiya.co.jp, airsourcehealth.com, moonwiin.com and thandiekay.com share IP numbers with websitejudge.com.
Name Servers
Two name servers james.ns.cloudflare.com and sofia.ns.cloudflare.com handle delegation for websitejudge.com.
websitejudge.com uses the same name server setup as other domains, for example yantak.edu.hk, pasadenainterfaithmanor.com, fldweb.com, web7b.cn and 44dir.com.
websitejudge.com partially shares name servers with other domains; examples include sykn2010.com, wahed.tech, fminteractive.it, chayapat.com and trapfi.com.
These name servers are often used with the name servers vivienne.ns.cloudflare.com and igor.ns.cloudflare.com.
Host names with six IP numbers: james.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178; sofia.ns.cloudflare.com points to: 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.