crestkey.com - robtex.com
crestkey.com
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=1771291435 | ||||||
DNS History
10 records (7 active, 3 former)
●NSalice.ns.cloudflare.com2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 10:22:42
● 2026-03-13 10:22:44
●NShans.ns.cloudflare.com2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 10:22:42
● 2026-03-13 10:22:44
○NSns65.domaincontrol.com2015-08-12 → 2017-05-12 · 4 obs
● 2017-05-12 18:34:30
○ 2026-03-13 10:22:42
○ 2026-03-13 10:22:44
○NSns66.domaincontrol.com2015-08-12 → 2017-05-12 · 4 obs
● 2017-05-12 18:34:30
○ 2026-03-13 10:22:42
○ 2026-03-13 10:22:44
●MXcrestkey-com.mail.protection.outlook.com2015-08-12 → 2026-03-13 · 2 obs
● 2026-03-13 10:22:44
●A104.21.72.552026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 10:22:42
● 2026-03-13 10:22:44
○A162.254.250.1122015-08-12 → 2017-05-12 · 4 obs
● 2017-05-12 18:34:30
○ 2026-03-13 10:22:42
○ 2026-03-13 10:22:44
●A172.67.175.1682026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 10:22:42
● 2026-03-13 10:22:44
●A2606:4700:3033::ac43:afa82026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 10:22:42
● 2026-03-13 10:22:44
●A2606:4700:3037::6815:48372026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 10:22:42
● 2026-03-13 10:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| crestkey.com | alice.ns.cloudflare.com, hans.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.175
NS records: alice.ns.cloudflare.com, hans.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crestkey.com (unsigned zone)
⏱️ Timing
Total: 401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.175.168, 104.21.72.55 |
| AAAA | 2 | 2606:4700:3037::6815:4837, 2606:4700:3033::ac43:afa8 |
| NS | 2 | alice.ns.cloudflare.com, hans.ns.cloudflare.com |
| MX | 1 | crestkey-com.mail.protection.outlook.com |
| TXT | 4 | brevo-code:080888a486b599d5170f3c93639ee, google-site-verification=byL7cmqj82RdZYV... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alice.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alice.ns.cloudflare.com, alice.ns.cloudflare.com, alice.ns.cloudflare.com...)
Analysis
IP Addresses
crestkey.com points to four IP numbers: 2606:4700:3033::ac43:afa8, 2606:4700:3037::6815:4837, 104.21.72.55 and 172.67.175.168.
Other host names, for instance rizues.com, hemlockhillcampground.com, syncsku.com, abc-imports.com and wbph.org share IP numbers with crestkey.com.
Name Servers
Delegation for crestkey.com rests with two name servers, alice.ns.cloudflare.com and hans.ns.cloudflare.com.
crestkey.com shares the same name server setup as other domains, including netwaveit.com, coften.com, lindeanmillglass.co.uk, gistics.com and repubit.com.
crestkey.com at least partially shares name servers with other domains, for instance feidiyi.com, firebird-hosting.nl, dc-taskvip.cc, billwarning.com and bostan.ro.
these name servers are commonly used with brenda.ns.cloudflare.com, josh.ns.cloudflare.com and martin.ns.cloudflare.com.
Host names with six IP numbers: alice.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60. hans.ns.cloudflare.com points to: 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175.
Mail Servers
crestkey.com is handled by a single mail server, crestkey-com.mail.protection.outlook.com.
crestkey-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c922::, 2a01:111:f403:c922::2, 2a01:111:f403:c927::1, 2a01:111:f403:f913::, 52.101.9.12, 52.101.11.15, 52.101.50.13 and 52.101.194.13.