crystal-user.com - robtex.com
crystal-user.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:11f3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b2e1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.243Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.225🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mckinley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2649🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c249🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2249🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 108.162.194.73🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 162.159.38.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 172.64.34.73🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| NS | west.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | west.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | west.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | west.ns.cloudflare.com | ||||||
| A | 108.162.193.247🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | west.ns.cloudflare.com | ||||||
| A | 172.64.33.247🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | west.ns.cloudflare.com | ||||||
| A | 173.245.59.247🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | west.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.17.243, 172.67.178.225 | ||||||
| IPv6 | 2606:4700:3034::6815:11f3, 2606:4700:3034::ac43:b2e1 | ||||||
| SOA | mckinley.ns.cloudflare.comdns@cloudflare.com serial=2399662089 | ||||||
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=1774627822 | ||||||
Same first word
crystal-user.com |
DNS History
6 records (6 active, 0 former)
●NSmckinley.ns.cloudflare.com2026-02-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:29:46
●NSwest.ns.cloudflare.com2026-02-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:29:46
●A104.21.17.2432026-02-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:29:46
●A172.67.178.2252026-02-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:29:46
●A2606:4700:3034::6815:11f32026-02-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:29:46
●A2606:4700:3034::ac43:b2e12026-02-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:29:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| crystal-user.com | west.ns.cloudflare.com, mckinley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.73
NS records: west.ns.cloudflare.com, mckinley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crystal-user.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.178.225, 104.21.17.243 |
| AAAA | 2 | 2606:4700:3034::ac43:b2e1, 2606:4700:3034::6815:11f3 |
| NS | 2 | mckinley.ns.cloudflare.com, west.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mckinley.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (west.ns.cloudflare.com, west.ns.cloudflare.com, west.ns.cloudflare.com...)
Analysis
IP Addresses
crystal-user.com resolves to four IP numbers: 2606:4700:3034::6815:11f3, 2606:4700:3034::ac43:b2e1, 104.21.17.243 and 172.67.178.225.
Other host names such as christianconnection.biz, www.baby96.ru, 4fb17.com, jiwooglikuptust.com and portoaporto.com.br share IPs with crystal-user.com.
Name Servers
crystal-user.com is delegated to two name servers: mckinley.ns.cloudflare.com and west.ns.cloudflare.com.
crystal-user.com shares the same name server setup as eleph-user.com, windoverinn.com, jet-console.info, jorval-2tilome.click and tiger-user.com.
crystal-user.com at least partially shares name servers with other domains, for instance paliadventures.com, ssyjs4.homes, bolagacor.work, hyctech.com and carbonchromes.com.
these name servers are often used in conjunction with the name servers owen.ns.cloudflare.com.
Host names with six IP numbers:
mckinley.ns.cloudflare.com points to 2606:4700:50::a29f:2649, 2803:f800:50::6ca2:c249, 2a06:98c1:50::ac40:2249, 108.162.194.73, 162.159.38.73 and 172.64.34.73.
west.ns.cloudflare.com points to 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.