202class.com - robtex.com
202class.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:aea6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1f13🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.19Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.166🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ashton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ad🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 108.162.195.173🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 162.159.44.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 172.64.35.173🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| NS | eve.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26cc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22cc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 108.162.194.204🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 162.159.38.204Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 172.64.34.204🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.31.19, 172.67.174.166 | ||||||
| IPv6 | 2606:4700:3030::ac43:aea6, 2606:4700:3034::6815:1f13 | ||||||
| SOA | ashton.ns.cloudflare.comdns@cloudflare.com serial=2399840851 | ||||||
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=1774434762 | ||||||
Same first word
202class.com |
DNS History
11 records (6 active, 5 former)
○NSa.share-dns.com2026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-25 10:41:18
○NSa12.share-dns.com2026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-25 10:41:18
●NSashton.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:41:18
○NSb.share-dns.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-25 10:41:18
○NSb12.share-dns.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-25 10:41:18
●NSeve.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:41:18
●A104.21.31.192026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:41:18
○A154.213.235.472026-03-05 → 2026-03-05 · 2 obs
○ 2026-03-25 10:41:18
●A172.67.174.1662026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:41:18
●A2606:4700:3030::ac43:aea62026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:41:18
●A2606:4700:3034::6815:1f132026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 202class.com | eve.ns.cloudflare.com, ashton.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.173
NS records: eve.ns.cloudflare.com, ashton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 202class.com (unsigned zone)
⏱️ Timing
Total: 82ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.166, 104.21.31.19 |
| AAAA | 2 | 2606:4700:3034::6815:1f13, 2606:4700:3030::ac43:aea6 |
| NS | 2 | ashton.ns.cloudflare.com, eve.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ashton.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (eve.ns.cloudflare.com, eve.ns.cloudflare.com, eve.ns.cloudflare.com...)
Analysis
IP Addresses
202class.com maps to four IP numbers: 2606:4700:3030::ac43:aea6, 2606:4700:3034::6815:1f13, 104.21.31.19 and 172.67.174.166.
Other host names, for instance kurdishfirmware.com, sozuvumuusgroup.click, pershingcountynv.gov, www.xn--bro40-kva.de and etcsimcd.vip share IP numbers with 202class.com.
Name Servers
Two name servers ashton.ns.cloudflare.com and eve.ns.cloudflare.com handle delegation for 202class.com.
202class.com uses the same name server setup as other domains, for example hzaodi.com, sdbyt.com, ftpcar.com, diqichuan.com and 1233go.com.
202class.com partially shares name servers with other domains; examples include adventuremotorcycle.com, agtadv.com, umka.kh.ua, silverleague.net and 1515jz.com.
These name servers are commonly used with the name servers maciej.ns.cloudflare.com, naya.ns.cloudflare.com, mcgrory.ns.cloudflare.com, chloe.ns.cloudflare.com and liv.ns.cloudflare.com.
Host names with six IP numbers: ashton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173; eve.ns.cloudflare.com points to: 2606:4700:50::a29f:26cc, 2803:f800:50::6ca2:c2cc, 2a06:98c1:50::ac40:22cc, 108.162.194.204, 162.159.38.204 and 172.64.34.204.