sof.mx - robtex.com
sof.mx
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1775938400 | ||||||
Previously MX for
sof.mx |
Subdomains
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns2.sof.mx2015-07-12 → 2026-04-11 · 2 obs
● 2026-04-11 20:44:46
●NSns3.sof.mx2015-07-12 → 2026-04-11 · 2 obs
● 2026-04-11 20:44:46
●MXfilter10.antispamcloud.com2026-02-17 → 2026-04-11 · 3 obs
● 2026-02-17 07:11:30
● 2026-04-11 20:44:46
●MXfilter20.antispamcloud.com2026-02-17 → 2026-04-11 · 3 obs
● 2026-02-17 07:11:30
● 2026-04-11 20:44:46
●MXfilter30.antispamcloud.com2026-02-17 → 2026-04-11 · 3 obs
● 2026-02-17 07:11:30
● 2026-04-11 20:44:46
●MXfilter40.antispamcloud.com2026-02-17 → 2026-04-11 · 3 obs
● 2026-02-17 07:11:30
● 2026-04-11 20:44:46
○MXsof.mx2015-07-12 → 2017-11-27 · 4 obs
● 2017-11-27 15:42:16
○ 2026-02-17 07:11:30
○ 2026-04-11 20:44:46
●A198.136.56.422015-07-12 → 2026-04-11 · 2 obs
● 2026-04-11 20:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| sof.mx | ns2.sof.mx, ns3.sof.mx | 2 records |
✅ Authoritative Response
Server:198.136.56.44
NS records: ns2.sof.mx, ns3.sof.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sof.mx (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.136.56.42 |
| NS | 2 | ns3.sof.mx, ns2.sof.mx |
| MX | 4 | filter30.antispamcloud.com (pri: 30), filter40.antispamcloud.com (pri: 40)... |
| TXT | 1 | v=spf1 +a +mx ip4:198.136.56.42 ip4:177. |
| SOA | 1 | ns2.sof.mx contacto.68-design.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.sof.mx, ns2.sof.mx)
Analysis
Hierarchy
sof.mx is a parent of ns3.sof.mx, ns1.sof.mx and ns2.sof.mx.
IP Addresses
sof.mx resolves to a single IP address: 198.136.56.42.
Other host names such as ns3.sof.mx, ns1.sof.mx and ns2.sof.mx share IP numbers with sof.mx.
Name Servers
sof.mx's delegation uses two name servers, ns2.sof.mx and ns3.sof.mx.
Host names with a single IP:
- ns2.sof.mx points to 198.136.56.42
- ns3.sof.mx points to 198.136.56.42
Host names that point to 198.136.56.42: ns2.sof.mx and ns3.sof.mx
Mail Servers
sof.mx is served by four mail servers: filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com.
The mail servers for sof.mx are shared with other domains, for instance motoforteyamaha.com.br, wellsandtate.com, savimex.com, cienciayagua.org and glbv.ch.
Two IP numbers per host:
filter10.antispamcloud.com points to 2001:550:2:78::ca:100 and 38.101.250.150
filter20.antispamcloud.com points to 2001:550:2:61::2fc:100 and 38.89.254.156
filter30.antispamcloud.com points to 2001:550:2:3::62:100 and 38.71.16.244
filter40.antispamcloud.com points to 2001:550:2:78::ca:100 and 38.101.250.150
Hosts pointing to 2001:550:2:78::ca:100: filter10.antispamcloud.com and filter40.antispamcloud.com
Hosts pointing to 38.101.250.150: filter10.antispamcloud.com and filter40.antispamcloud.com