corequest.io - robtex.com
corequest.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:8c0🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:9c0🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4444🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.8.192Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.9.192Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.68.68🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cass.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| NS | ishaan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 108.162.195.213🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 162.159.44.213Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| A | 172.64.35.213🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ishaan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.8.192, 104.26.9.192, 172.67.68.68 | ||||||
| IPv6 | 2606:4700:20::681a:8c0, 2606:4700:20::681a:9c0, 2606:4700:20::ac43:4444 | ||||||
| SOA | cass.ns.cloudflare.comdns@cloudflare.com serial=2399194357 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NScass.ns.cloudflare.com2026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●NSishaan.ns.cloudflare.com2026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●A104.26.8.1922026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●A104.26.9.1922026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●A172.67.68.682026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●A2606:4700:20::681a:8c02026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●A2606:4700:20::681a:9c02026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
●A2606:4700:20::ac43:44442026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 11:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| corequest.io | ishaan.ns.cloudflare.com, cass.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.81
NS records: ishaan.ns.cloudflare.com, cass.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corequest.io (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.8.192, 172.67.68.68... |
| AAAA | 3 | 2606:4700:20::ac43:4444, 2606:4700:20::681a:9c0... |
| NS | 2 | cass.ns.cloudflare.com, ishaan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Six IP numbers are pointed to by corequest.io: 2606:4700:20::681a:8c0, 2606:4700:20::681a:9c0, 2606:4700:20::ac43:4444, 104.26.8.192, 104.26.9.192 and 172.67.68.68.
Other host names, for instance topagrar.pl, ptt.conicle.com, ns221.globehost.com, ns271.globehost.com and lms-pttbsa.conicle.com share IP numbers with corequest.io.
Name Servers
corequest.io is delegated to two name servers: cass.ns.cloudflare.com and ishaan.ns.cloudflare.com.
corequest.io uses the same name server setup as other domains, for instance consulit.dk, safetycli.com, biggg.com, pyup.io and bcdig.com.
corequest.io shares name servers with other domains at least partially, for instance muud.io, awwlearn.com, keka.ca, eth-gasfoundation.org and jeevika.net.
these name servers are often used together with the name servers nitin.ns.cloudflare.com.
Host names with six IP numbers: cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81; ishaan.ns.cloudflare.com points to 2606:4700:58::a29f:2cd5, 2803:f800:50::6ca2:c3d5, 2a06:98c1:50::ac40:23d5, 108.162.195.213, 162.159.44.213 and 172.64.35.213.