codeclass.cc - robtex.com
codeclass.cc
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:c269πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:14d0πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.20.208Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.105πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | finley.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c3aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | finley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | finley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | finley.ns.cloudflare.com | ||||||
| A | 108.162.195.58πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | finley.ns.cloudflare.com | ||||||
| A | 162.159.44.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | finley.ns.cloudflare.com | ||||||
| A | 172.64.35.58πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | finley.ns.cloudflare.com | ||||||
| NS | zainab.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2695πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c295π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2295πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 108.162.194.149πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 162.159.38.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 172.64.34.149πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com β | ||||||
| A | 136.143.191.44πΊπΈ ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com(20) | ||||||
| A | 136.143.191.44πΊπΈ ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com(50) | ||||||
| A | 136.143.191.44πΊπΈ ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | v=spf1 include:zohomail.com ~all | ||||||
| TXT | zoho-verification=zb65276152.zmverify.zoho.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.20.208, 172.67.194.105 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c269, 2606:4700:3035::6815:14d0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=149, name=cloudflare-ech.com | ||||||
| SOA | finley.ns.cloudflare.comdns@cloudflare.com serial=2414412014 | ||||||
cc
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ac1.nstld.com β | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1789380428 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
βNSfinley.ns.cloudflare.com2026-09-13 β 2026-09-14 Β· 2 obs
β 2026-09-14 10:26:52
βNSzainab.ns.cloudflare.com2026-09-13 β 2026-09-14 Β· 2 obs
β 2026-09-14 10:26:52
βA104.21.20.2082026-09-13 β 2026-09-14 Β· 2 obs
β 2026-09-14 10:26:52
βA172.67.194.1052026-09-13 β 2026-09-14 Β· 2 obs
β 2026-09-14 10:26:52
βA2606:4700:3034::ac43:c2692026-09-13 β 2026-09-14 Β· 2 obs
β 2026-09-14 10:26:52
βA2606:4700:3035::6815:14d02026-09-13 β 2026-09-14 Β· 2 obs
β 2026-09-14 10:26:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| codeclass.cc | zainab.ns.cloudflare.com, finley.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.58
NS records: zainab.ns.cloudflare.com, finley.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codeclass.cc (unsigned zone)
β±οΈ Timing
Total: 517ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.105, 104.21.20.208 |
| AAAA | 2 | 2606:4700:3035::6815:14d0, 2606:4700:3034::ac43:c269 |
| NS | 2 | finley.ns.cloudflare.com, zainab.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com ~all, zoho-verification=zb65276152.zmverify.zo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | finley.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
IP Addresses
codeclass.cc points to the four IP addresses 104.21.20.208, 172.67.194.105, 2606:4700:3034::ac43:c269 and 2606:4700:3035::6815:14d0.
Additional host names β blossomfoods.org, reserv-direct.com, kzncranefoundation.org and two others β share IP numbers with codeclass.cc.
Name Servers
The NS records for codeclass.cc delegate to finley.ns.cloudflare.com and zainab.ns.cloudflare.com.
codeclass.cc shares its name server setup with other domains, including w-phillips.workers.dev, rtglobalsafety.co.uk, epeius-55y.pages.dev and two others.
At least some of codeclass.cc's name servers are shared with other domains, for example batisybash04.workers.dev, bw9bgrh9bj.workers.dev, 11betonline.net and two more.
These name servers tend to be deployed in combination with the name servers henry.ns.cloudflare.com and piper.ns.cloudflare.com.
Host names with 6 IP numbers:
finley.ns.cloudflare.com maps to 108.162.195.58, 162.159.44.58, 172.64.35.58 and 3 additional IP addresses.
zainab.ns.cloudflare.com maps to 108.162.194.149, 162.159.38.149, 172.64.34.149 and 3 additional IP addresses.
Mail Servers
The MX records for codeclass.cc list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
codeclass.cc shares mail servers β at least in part β with other domains, including vibraskin.net, badealdepot.com, radfinkorp.com and two others.
The hosts mx2.zoho.com, mx3.zoho.com and mx.zoho.com each direct to 136.143.191.44; one IP address covers all three.
mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 136.143.191.44.