erg.mx - robtex.com
erg.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.206.204🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | box.nubew.com | ||||||
| NS | ns1.nubew.com ⭐ | ||||||
| A | 15.204.233.225🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | ns01.nubew.com | ||||||
| A | 158.69.112.230🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | sn3.nubew.com | ||||||
| NS | ns2.nubew.com | ||||||
| A | 15.204.88.175🇺🇸 OVH15.204.0.0/17 Hosting route | ||||||
| PTR | ns02.nubew.com | ||||||
| A | 144.217.86.99🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | sn4.nubew.com | ||||||
| MX | erg.mx ⭐ | ||||||
| A | 51.222.206.204🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | box.nubew.com | ||||||
| TXT | v=spf1 ip4:51.222.206.204 ip4:144.217.51.3 +mx +a +ip4:54.39.18.198 ~all | ||||||
| TXT | " | ||||||
| TXT | | ||||||
| SOA | ns1.nubew.comserver@nubew.com 2026-06-17 #2 | ||||||
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=1783983305 | ||||||
MX for
erg.mx |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns.sitioregio.net2015-06-04 → 2017-07-23 · 4 obs
● 2017-07-23 01:04:24
○ 2026-03-31 20:24:08
○ 2026-07-13 23:20:26
○NSdns.sitiosregios.net2015-06-04 → 2017-07-23 · 4 obs
● 2017-07-23 01:04:24
○ 2026-03-31 20:24:08
○ 2026-07-13 23:20:26
●NSns1.nubew.com2026-03-31 → 2026-07-13 · 3 obs
● 2026-03-31 20:24:08
● 2026-07-13 23:20:26
●NSns2.nubew.com2026-03-31 → 2026-07-13 · 3 obs
● 2026-03-31 20:24:08
● 2026-07-13 23:20:26
●MXerg.mx2015-06-04 → 2026-07-13 · 2 obs
● 2026-07-13 23:20:26
○A104.140.105.762016-01-03 → 2016-01-06 · 5 obs
● 2016-01-03 04:07:42
● 2016-01-06 10:29:56
○ 2016-04-07 11:44:06
○ 2026-07-13 23:20:26
○A162.144.68.222015-06-04 → 2015-10-26 · 4 obs
● 2015-10-26 05:25:12
○ 2016-01-03 04:07:42
○ 2026-07-13 23:20:26
○A184.107.142.102016-04-07 → 2017-07-23 · 5 obs
● 2016-04-07 11:44:06
● 2017-07-23 01:04:24
○ 2026-03-31 20:24:08
○ 2026-07-13 23:20:26
●A51.222.206.2042026-03-31 → 2026-07-13 · 3 obs
● 2026-03-31 20:24:08
● 2026-07-13 23:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| erg.mx | ns1.nubew.com, ns2.nubew.com | - |
✅ Authoritative Response
Server:15.204.233.225
NS records: ns1.nubew.com, ns2.nubew.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erg.mx (unsigned zone)
⏱️ Timing
Total: 814ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.206.204 |
| NS | 2 | ns1.nubew.com, ns2.nubew.com |
| MX | 1 | erg.mx (pri: 0) |
| TXT | 3 | ", ... |
| SOA | 1 | ns1.nubew.com server.nubew.com |
Analysis
Mail Server Role
erg.mx is listed as a mail server for itself.
IP Addresses
erg.mx resolves to one IP address: 51.222.206.204.
Other host names, such as box.nubew.com, share IP numbers with erg.mx.
Name Servers
erg.mx is delegated to two name servers: ns1.nubew.com and ns2.nubew.com.
erg.mx uses the same name servers as several other domains — among them multiceras.mx, campusvirtualtertius.com.mx, tt2c.net and two more.
erg.mx shares at least some of its name servers with other domains, including berakah.com.mx, vealoseguro.com, cprome.com.mx and two others.
These name servers are frequently paired with the name servers dns.sitioregio.net and dns.sitiosregios.net.
ns1.nubew.com and ns2.nubew.com each resolve to two IP addresses: ns1.nubew.com points to 15.204.233.225 and 158.69.112.230, while ns2.nubew.com points to 15.204.88.175 and 144.217.86.99.
Mail Servers
Mail for erg.mx is handled by one mail server — erg.mx.
erg.mx resolves to a single IP number: 51.222.206.204.