bluecatalyst.com - robtex.com
bluecatalyst.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 | ||||||
Same first word
bluecatalyst.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns37.domaincontrol.com2015-06-03 → 2026-02-27 · 2 obs
● 2026-02-27 00:15:10
●NSns38.domaincontrol.com2015-06-03 → 2026-02-27 · 2 obs
● 2026-02-27 00:15:10
○MXmailstore1.secureserver.net2015-06-03 → 2018-06-15 · 4 obs
● 2018-06-15 01:21:24
○ 2026-02-27 00:15:08
○ 2026-02-27 00:15:10
●MXmx01.mail.icloud.com2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 00:15:08
● 2026-02-27 00:15:10
●MXmx02.mail.icloud.com2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 00:15:08
● 2026-02-27 00:15:10
○MXsmtp.secureserver.net2015-06-03 → 2018-06-15 · 4 obs
● 2018-06-15 01:21:24
○ 2026-02-27 00:15:08
○ 2026-02-27 00:15:10
○A184.168.221.292015-06-03 → 2018-06-15 · 4 obs
● 2018-06-15 01:21:24
○ 2026-02-27 00:15:08
○ 2026-02-27 00:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bluecatalyst.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluecatalyst.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=Ufgr3yybTEuszg4t, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
AI analysis
bluecatalyst.com has two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
bluecatalyst.com shares the same name server setup as other domains, for example tysonscornerdentalimplantcenter.com, emdr-turkiye.org, tthgroup.net, milend.biz and einaotest.com.
Host names with two IP numbers:
ns37.domaincontrol.com points to: 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to: 2603:5:22c1::13 and 173.201.76.19.
bluecatalyst.com is served by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
bluecatalyst.com shares the mail server setup with other domains, for example kristofwuttke.de, allmonfamily.com, garthsnyder.com, sakatani.org and ripley.me.
bluecatalyst.com shares some mail servers with other domains at least partially, for instance laurenalonzo.com and sofibox.com.
Host names with six IP numbers: mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The host name mx02.mail.icloud.com points to the same six: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The IPs 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30 are shared by host names mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.