mx.c9tema.com - robtex.com
mx.c9tema.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | z1.dccdns.com ⚠️ Not in parent delegation | ||||||
| A | 64.70.19.112🇺🇸 AS356164.70.0.0/18 | ||||||
| PTR | z1.dns.ws | ||||||
| NS | z2.dccdns.com ⚠️ Not in parent delegation | ||||||
| A | 64.70.19.113🇺🇸 AS356164.70.0.0/18 | ||||||
| PTR | z2.dns.ws | ||||||
| NS | z3.dccdns.com ⚠️ Not in parent delegation | ||||||
| A | 64.70.19.212🇺🇸 AS356164.70.0.0/18 | ||||||
| PTR | mailrelay.212.website.ws | ||||||
| NS | z4.dccdns.com ⚠️ Not in parent delegation | ||||||
| A | 64.70.19.213🇺🇸 AS356164.70.0.0/18 | ||||||
| PTR | mailrelay.213.website.ws | ||||||
c9tema.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0e:97c0:3ea:b::1🇱🇮 AS2034462a0e:97c0:3ea::/48 | ||||||
| A | 45.134.39.169🇩🇪 AS20344645.134.39.0/24 | ||||||
| NS | z1.dccdns.com ⭐ ⚠️ Not in zone NS records | ||||||
| NS | z2.dccdns.com ⚠️ Not in zone NS records | ||||||
| NS | z3.dccdns.com ⚠️ Not in zone NS records | ||||||
| NS | z4.dccdns.com ⚠️ Not in zone NS records | ||||||
| MX | mail.c9tema.com ⭐ | ||||||
| TXT | v=spf1 a ~all | ||||||
| SOA | z1.dccdns.comroot@c9tema.com serial=46 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSz1.dccdns.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 12:50:28
●NSz2.dccdns.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 12:50:28
●NSz3.dccdns.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 12:50:28
●NSz4.dccdns.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 12:50:28
○A192.227.167.1972015-06-25 → 2016-04-12 · 4 obs
● 2016-04-12 17:17:28
○ 2026-04-12 12:50:26
○ 2026-04-12 12:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| c9tema.com | z2.dccdns.com, z1.dccdns.com, z3.dccdns.com, z4.dccdns.com | 4 records |
✅ Authoritative Response
Server:64.70.19.213
NS records: z2.dccdns.com, z1.dccdns.com, z3.dccdns.com, z4.dccdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | z1.dccdns.com, z3.dccdns.com... |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (z2.dccdns.com, z1.dccdns.com, z3.dccdns.com...)
Analysis
Name Servers
mx.c9tema.com delegates to four name servers: z1.dccdns.com, z2.dccdns.com, z3.dccdns.com and z4.dccdns.com.
mx.c9tema.com at least partially shares name servers with other domains, including onsresepte.com, mortmatch.com, caroldiane.com, theoriginalyou.com and mckinneysingles.com.
These name servers are commonly used with z1.dns.ws, sg11.cloudhostingforlinux.com and sg12.cloudhostingforlinux.com.
Host names with one IP number:
z1.dccdns.com points to 64.70.19.112; z2.dccdns.com points to 64.70.19.113; z3.dccdns.com points to 64.70.19.212; z4.dccdns.com points to 64.70.19.213.