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=1783201204 | ||||||
Previously MX for
sof.mx |
Subdomains
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns2.sof.mx2015-07-12 → 2026-07-04 · 2 obs
● 2026-07-04 22:19:26
●NSns3.sof.mx2015-07-12 → 2026-07-04 · 2 obs
● 2026-07-04 22:19:26
●MXfilter10.antispamcloud.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:11:30
● 2026-07-04 22:19:26
●MXfilter20.antispamcloud.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:11:30
● 2026-07-04 22:19:26
●MXfilter30.antispamcloud.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:11:30
● 2026-07-04 22:19:26
●MXfilter40.antispamcloud.com2026-02-17 → 2026-07-04 · 3 obs
● 2026-02-17 07:11:30
● 2026-07-04 22:19:26
○MXsof.mx2015-07-12 → 2017-11-27 · 4 obs
● 2017-11-27 15:42:16
○ 2026-02-17 07:11:30
○ 2026-07-04 22:19:26
●A198.136.56.422015-07-12 → 2026-07-04 · 2 obs
● 2026-07-04 22:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| sof.mx | ns3.sof.mx, ns2.sof.mx | 2 records |
✅ Authoritative Response
Server:198.136.56.43
NS records: ns3.sof.mx, ns2.sof.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sof.mx (unsigned zone)
⏱️ Timing
Total: 298ms | 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), filter20.antispamcloud.com (pri: 20)... |
| 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 sits above ns3.sof.mx, ns1.sof.mx and ns2.sof.mx in the domain hierarchy.
IP Addresses
sof.mx resolves to one IP address: 198.136.56.42.
Host names such as ns3.sof.mx, ns1.sof.mx and ns2.sof.mx share their IP numbers with sof.mx.
Name Servers
The NS records for sof.mx delegate to ns2.sof.mx and ns3.sof.mx.
Each of ns2.sof.mx and ns3.sof.mx points to exactly one IP address: 198.136.56.42.
ns2.sof.mx and ns3.sof.mx each have 198.136.56.42 IP addresses.
Mail Servers
Mail for sof.mx is handled by four mail servers: filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com.
sof.mx has at least partial mail server overlap with other domains such as motoforteyamaha.com.br, wellsandtate.com, savimex.com and two more.
All four hosts have exactly two IP addresses each: filter10.antispamcloud.com points to 38.101.250.150 and 2001:550:2:61::2fc:100, filter20.antispamcloud.com points to 38.89.254.156 and 2001:550:2:61::2fc:100, filter30.antispamcloud.com points to 38.71.16.244 and 2001:550:2:3::62:100 and filter40.antispamcloud.com points to 38.101.250.150 and 2001:550:2:78::ca:100.
filter10.antispamcloud.com and filter20.antispamcloud.com each have 2001:550:2:61::2fc:100 IP addresses.
filter10.antispamcloud.com and filter40.antispamcloud.com each have 38.101.250.150 IP addresses.