x-cook.com - robtex.com
x-cook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.237.135.239🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | redirector.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.x-cook.com ⭐ | ||||||
| A | 109.237.135.239🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | redirector.alfahosting-server.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2025-10-28 #2 | ||||||
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=1777180416 | ||||||
Subdomains
mail.x-cook.com |
Same first word
x-cook.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NScns1.alfahosting.info2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 05:26:56
●NScns2.alfahosting.info2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 05:26:56
●NScns3.alfahosting.info2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 05:26:56
●MXmail.x-cook.com2026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 05:26:56
●A109.237.135.2392026-03-25 → 2026-04-26 · 2 obs
● 2026-04-26 05:26:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| x-cook.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for x-cook.com (unsigned zone)
⏱️ Timing
Total: 1155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.135.239 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 1 | mail.x-cook.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
The parent of mail.x-cook.com is x-cook.com.
IP Addresses
x-cook.com points to IP number: 109.237.135.239.
Other host names such as www.farsi1.de, mail.rock-avenue.de, atis.de, mail.druckerei-wegmann.net and mail.timepartner.cz share IPs with x-cook.com.
Name Servers
x-cook.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
x-cook.com at least partially shares name servers with other domains, for instance sappcon.net, hfv-frankfurt.de, jenniferraschfriseure.de, pccross.com and svmalterdingen.de.
these name servers are often used in conjunction with the name servers ns8.alfahosting.info.
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8; Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
x-cook.com is handled by a single mail server, mail.x-cook.com.
mail.x-cook.com points to a single IP: 109.237.135.239.