rcmailbox.com - robtex.com
rcmailbox.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
rcmailbox.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.registrar-servers.com2026-03-02 → 2026-03-24 · 2 obs
● 2026-03-24 04:11:20
●NSdns2.registrar-servers.com2026-03-02 → 2026-03-24 · 2 obs
● 2026-03-24 04:11:20
●MXmxext1.mailbox.org2026-03-02 → 2026-03-24 · 2 obs
● 2026-03-24 04:11:20
●MXmxext2.mailbox.org2026-03-02 → 2026-03-24 · 2 obs
● 2026-03-24 04:11:20
●MXmxext3.mailbox.org2026-03-02 → 2026-03-24 · 2 obs
● 2026-03-24 04:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rcmailbox.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcmailbox.com (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)... |
| TXT | 1 | v=spf1 include:mailbox.org ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
rcmailbox.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
rcmailbox.com shares the same name server setup as zszf.org, soberserver.com, khearos.com, 624cabo.com and bysidra.com.
rcmailbox.com partially shares its name servers with other domains, for example sensedata.net, presentter.me and milkjr.com.
These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Three mail servers handle rcmailbox.com: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
rcmailbox.com shares at least partially some mail servers with other domains, including sarcoma-patients.eu, marcusmichaely.de, neubergs.net, buechergefahr.de and netextreme.de.
Host mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212; Host mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215; Host mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.