dev-corepractice.com - dns.ninja
dev-corepractice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:41e8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c241🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.232Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.65🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | summer.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| NS | tony.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| A | 173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tony.ns.cloudflare.com | ||||||
| MX | mail.dev-corepractice.com ⭐ | ||||||
| A | 136.115.82.179🇺🇸 Google136.115.0.0/16 | ||||||
| PTR | 179.82.115.136.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:sendgrid.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.232, 172.67.194.65 | ||||||
| IPv6 hints | 2606:4700:3034::6815:41e8, 2606:4700:3037::ac43:c241 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com | ||||||
| SOA | summer.ns.cloudflare.comdns@cloudflare.com serial=2412612804 | ||||||
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=1787943530 | ||||||
Same first word
dev-corepractice.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSsummer.ns.cloudflare.com2026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
●NStony.ns.cloudflare.com2026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
●MXmail.dev-corepractice.com2026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
●A104.21.65.2322026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
●A172.67.194.652026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
●A2606:4700:3034::6815:41e82026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
●A2606:4700:3037::ac43:c2412026-08-25 → 2026-08-28 · 2 obs
● 2026-08-28 19:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| dev-corepractice.com | tony.ns.cloudflare.com, summer.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.240
NS records: tony.ns.cloudflare.com, summer.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-corepractice.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.232, 172.67.194.65 |
| AAAA | 2 | 2606:4700:3034::6815:41e8, 2606:4700:3037::ac43:c241 |
| NS | 2 | summer.ns.cloudflare.com, tony.ns.cloudflare.com |
| MX | 1 | mail.dev-corepractice.com (pri: 10) |
| TXT | 1 | v=spf1 include:sendgrid.net ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | summer.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tony.ns.cloudflare.com, tony.ns.cloudflare.com, tony.ns.cloudflare.com...)
Analysis
IP Addresses
dev-corepractice.com directs to four IP numbers, which are 104.21.65.232, 172.67.194.65, 2606:4700:3034::6815:41e8 and 2606:4700:3037::ac43:c241.
Additional host names — cleaningsupplyio.com, megazal.net, chinadeer.net and two others — share IP numbers with dev-corepractice.com.
Name Servers
Two name servers handle the delegation for dev-corepractice.com: summer.ns.cloudflare.com and tony.ns.cloudflare.com.
dev-corepractice.com shares its name server setup with other domains, including begintosee.com, corepractice.net, app-gala-games-gt10.app and two others.
There is at least partial name server overlap between dev-corepractice.com and other domains — 227227004.com, buzzclipfy.com, ytrbl.com and two more among them.
These name servers tend to appear in combination with the name servers samara.ns.cloudflare.com, cameron.ns.cloudflare.com, michael.ns.cloudflare.com and celine.ns.cloudflare.com.
Host names with 6 IP numbers:
summer.ns.cloudflare.com resolves to 108.162.194.9, 162.159.38.9 and 172.64.34.9 among others, with 3 other IP addresses in total.
tony.ns.cloudflare.com resolves to 108.162.193.240, 172.64.33.240 and 173.245.59.240 among others, with 3 other IP addresses in total.
Mail Servers
dev-corepractice.com has one mail server: mail.dev-corepractice.com.
mail.dev-corepractice.com carries a single IP number, which is 136.115.82.179.