coremaster.dev - robtex.com
coremaster.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d7b6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4b3f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.63Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.182🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hasslo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hasslo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c386🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hasslo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2386🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hasslo.ns.cloudflare.com | ||||||
| A | 108.162.195.134🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hasslo.ns.cloudflare.com | ||||||
| A | 162.159.44.134Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hasslo.ns.cloudflare.com | ||||||
| A | 172.64.35.134🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hasslo.ns.cloudflare.com | ||||||
| NS | indie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 108.162.194.163🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 162.159.38.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| A | 172.64.34.163🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | indie.ns.cloudflare.com | ||||||
| TXT | google-site-verification=ubQDTLZf9MNIpm9yjUOujaevziwAK8YaLZ9_lm8G2f8 | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.63, 172.67.215.182 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d7b6, 2606:4700:3036::6815:4b3f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com | ||||||
| SOA | hasslo.ns.cloudflare.comdns@cloudflare.com serial=2412225079 | ||||||
dev
| 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=1 | ||||||
Same first word
coremaster.net |
coremaster.eu |
coremaster.biz |
coremaster.com.tw |
coremaster.org |
coremaster.dev |
coremaster.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NShasslo.ns.cloudflare.com2026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 00:52:36
●NSindie.ns.cloudflare.com2026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 00:52:36
●A104.21.75.632026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 00:52:36
●A172.67.215.1822026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 00:52:36
●A2606:4700:3031::ac43:d7b62026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 00:52:36
●A2606:4700:3036::6815:4b3f2026-08-18 → 2026-08-23 · 2 obs
● 2026-08-23 00:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| coremaster.dev | hasslo.ns.cloudflare.com, indie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.163
NS records: hasslo.ns.cloudflare.com, indie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coremaster.dev (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.182, 104.21.75.63 |
| AAAA | 2 | 2606:4700:3036::6815:4b3f, 2606:4700:3031::ac43:d7b6 |
| NS | 2 | hasslo.ns.cloudflare.com, indie.ns.cloudflare.com |
| TXT | 2 | google-site-verification=ubQDTLZf9MNIpm9, v=spf1 include:amazonses.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hasslo.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
coremaster.dev has four IP addresses: 104.21.75.63, 172.67.215.182, 2606:4700:3031::ac43:d7b6 and 2606:4700:3036::6815:4b3f.
Additional host names — www.cliniqueveterinaireflorentine.com, zj23.com, zhokvarit.live and two others — share IP numbers with coremaster.dev.
Name Servers
coremaster.dev uses two name servers for its delegation: hasslo.ns.cloudflare.com and indie.ns.cloudflare.com.
coremaster.dev shares its name server setup with other domains, including katelyatv-6ya.pages.dev, storefishingsupplies.com, ll1781688.workers.dev and two others.
coremaster.dev shares at least some of its name servers with other domains, including rdlabinc.com, henrik-jensen.com, gourmetchef.com.au and two others.
These name servers are frequently seen alongside the name servers dax.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname hasslo.ns.cloudflare.com directs to 108.162.195.134, 162.159.44.134 and 172.64.35.134 along with 3 other IP addresses.
Hostname indie.ns.cloudflare.com directs to 108.162.194.163, 162.159.38.163 and 172.64.34.163 along with 3 other IP addresses.