blue-cas.com - robtex.com
blue-cas.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | tmp.nscluster.eu ⭐ | ||||||
| A | 188.166.70.123🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean | ||||||
| PTR | d1.bn.md | ||||||
| NS | tmp.nscluster.us | ||||||
| A | 178.157.82.251🇬🇧 mvps178.157.82.0/24 | ||||||
| PTR | smtp11.nameweb.biz | ||||||
| MX | mail.blue-cas.com ⭐ | ||||||
| A | 203.0.113.1 | ||||||
| SOA | tmp.nscluster.euhostmaster@nscluster.eu serial=1 | ||||||
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=1774502262 | ||||||
Subdomains
mail.blue-cas.com |
Same first word
blue-cas.com |
Similar names
DNS History
10 records (3 active, 7 former)
○NSns1.belgianhosting.be2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 06:21:50
● 2026-03-22 08:01:56
○ 2026-03-26 05:20:10
○ 2026-03-26 05:20:12
○NSns1.servers.belgianhosting.be2018-05-11 → 2026-03-22 · 4 obs
● 2026-03-22 08:01:56
○ 2026-03-26 05:20:10
○ 2026-03-26 05:20:12
○NSns2.belgianhosting.be2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 06:21:50
● 2026-03-22 08:01:56
○ 2026-03-26 05:20:10
○ 2026-03-26 05:20:12
○NSns2.servers.belgianhosting.be2018-05-11 → 2026-03-22 · 4 obs
● 2026-03-22 08:01:56
○ 2026-03-26 05:20:10
○ 2026-03-26 05:20:12
○NSns3.belgianhosting.be2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 06:21:50
● 2026-03-22 08:01:56
○ 2026-03-26 05:20:10
○ 2026-03-26 05:20:12
●NStmp.nscluster.eu2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:20:10
● 2026-03-26 05:20:12
●NStmp.nscluster.us2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:20:10
● 2026-03-26 05:20:12
●MXmail.blue-cas.com2018-05-11 → 2026-03-26 · 2 obs
● 2026-03-26 05:20:12
○A164.138.105.502018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-16 06:21:50
○ 2026-03-26 05:20:12
○A81.95.126.802026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 06:21:50
● 2026-03-22 08:01:56
○ 2026-03-26 05:20:10
○ 2026-03-26 05:20:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blue-cas.com | tmp.nscluster.eu, tmp.nscluster.us | - |
✅ Authoritative Response
Server:178.157.82.251
NS records: tmp.nscluster.eu, tmp.nscluster.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue-cas.com (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | tmp.nscluster.us, tmp.nscluster.eu |
| MX | 1 | mail.blue-cas.com (pri: 10) |
| SOA | 1 | tmp.nscluster.eu hostmaster.nscluster.eu |
Analysis
Hierarchy
blue-cas.com is the parent of mail.blue-cas.com.
Name Servers
blue-cas.com is delegated to two name servers: tmp.nscluster.eu and tmp.nscluster.us.
blue-cas.com uses the same name server setup as other domains such as reloaderscenter.com, tawel.net, leningofferte.com, inntimenews.com and i-c.as.
blue-cas.com shares name servers with other domains at least partially, for instance toiletexperience.de and imcd.hr.
Host names with one IP number:
tmp.nscluster.eu points to: 188.166.70.123.
tmp.nscluster.us points to: 178.157.82.251.
Mail Servers
blue-cas.com is handled by a single mail server, mail.blue-cas.com.
mail.blue-cas.com points to a single IP: 203.0.113.1.