checkapi.app - dns.ninja
checkapi.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b5a5Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:608cCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.96.140Cloudflare104.21.96.0/20 ✓ In HTTPS hints | ||||||
| A | 172.67.181.165Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | boyd.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4bCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c14bCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:214bCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.75Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.75Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.75Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | phoenix.ns.cloudflare.com | ||||||
| TXT | google-site-verification=CN6HIv-5SY6UM7n5by_DvXBagbNPKIyhvDYsOPfzYkE | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.96.140, 172.67.181.165 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b5a5, 2606:4700:3033::6815:608c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com | ||||||
| SOA | boyd.ns.cloudflare.comdns@cloudflare.com serial=2416612480 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
checkapi.net |
checkapi.app |
checkapi.ai |
checkapi.work |
checkapi.com |
checkapi.co |
checkapi.ir |
checkapi.de |
checkapi.shop |
checkapi.xyz |
checkapi.pages.dev |
Similar names
DNS History
6 records (6 active, 0 former)
●NSboyd.ns.cloudflare.com2026-09-04 → 2026-11-04 · 2 obs
● 2026-09-04 17:00:36
● 2026-11-04 00:22:34
● 2026-11-04 00:22:34
●NSphoenix.ns.cloudflare.com2026-09-04 → 2026-11-04 · 2 obs
● 2026-09-04 17:00:36
● 2026-11-04 00:22:34
● 2026-11-04 00:22:34
●A104.21.96.1402026-09-04 → 2026-11-04 · 2 obs
● 2026-09-04 17:00:36
● 2026-11-04 00:22:34
● 2026-11-04 00:22:34
●A172.67.181.1652026-09-04 → 2026-11-04 · 2 obs
● 2026-09-04 17:00:36
● 2026-11-04 00:22:34
● 2026-11-04 00:22:34
●A2606:4700:3032::ac43:b5a52026-09-04 → 2026-11-04 · 2 obs
● 2026-09-04 17:00:36
● 2026-11-04 00:22:34
● 2026-11-04 00:22:34
●A2606:4700:3033::6815:608c2026-09-04 → 2026-11-04 · 2 obs
● 2026-09-04 17:00:36
● 2026-11-04 00:22:34
● 2026-11-04 00:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| checkapi.app | phoenix.ns.cloudflare.com, boyd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.75
NS records: phoenix.ns.cloudflare.com, boyd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkapi.app (unsigned zone)
⏱️ Timing
Total: 1711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.96.140, 172.67.181.165 |
| AAAA | 2 | 2606:4700:3032::ac43:b5a5, 2606:4700:3033::6815:608c |
| NS | 2 | boyd.ns.cloudflare.com, phoenix.ns.cloudflare.com |
| TXT | 1 | google-site-verification=CN6HIv-5SY6UM7n |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | boyd.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
checkapi.app directs to four IP numbers, which are 104.21.96.140, 172.67.181.165, 2606:4700:3032::ac43:b5a5 and 2606:4700:3033::6815:608c.
Name Servers
Two name servers handle the delegation for checkapi.app: boyd.ns.cloudflare.com and phoenix.ns.cloudflare.com.
Hosts with 6 IP addresses each:
boyd.ns.cloudflare.com resolves to 108.162.193.75, 172.64.33.75 and 173.245.59.75 among others, with 3 other IP addresses in total.