pms.croox.com - robtex.com
pms.croox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.21.35🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | static.35.21.90.157.clients.your-server.de | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.160.63.108🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 108.63.160.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.160.13.42🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 42.13.160.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
croox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c010:6c99::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 168.119.63.35🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| NS | a.ns14.net ⭐ | ||||||
| NS | b.ns14.net | ||||||
| NS | c.ns14.net | ||||||
| NS | d.ns14.net | ||||||
| MX | mail.collabs.de ⭐ | ||||||
| TXT | v=spf1 a mx include:eu.mailgun.org ~all | ||||||
| TXT | google-site-verification=ceSjskQk9Dnf0PekMmTVq44Hi8YT5VkyhlA6D_vOByk | ||||||
| SOA | a.ns14.nettech@croox.com 2026-01-15 #49 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●MXmxa.mailgun.org2018-07-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:13:48
●MXmxb.mailgun.org2018-07-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:13:48
○A138.68.91.1882018-07-03 → 2018-07-03 · 3 obs
○ 2026-04-12 10:02:26
○ 2026-04-12 19:13:48
●A157.90.21.352026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 10:02:26
● 2026-04-12 19:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| croox.com | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:217.160.80.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for croox.com (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.21.35 |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
Analysis
IP Addresses
pms.croox.com points to a single IP number: 157.90.21.35.
other host names for instance rubynozzle-gmbh.de, rubynozzle.net, rubynozzle.biz, rubynozzle.com and static.35.21.90.157.clients.your-server.de share IP numbers with pms.croox.com.
Mail Servers
pms.croox.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
pms.croox.com shares the same mail server setup as other domains, for instance factorfox.net, honeyisland.org, claromovil.co, vpcreativesolutions.com and mur.life.
pms.croox.com shares mail servers with other domains at least partially, including zuviapay.com.br, bethanygu.edu, flynnhome.org, opsgenie.net and veinstore.id.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with one IP number:
The host mxa.mailgun.org points to 34.160.63.108 and the host mxb.mailgun.org points to 34.160.13.42.