erg.mx - dns.ninja
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 | | ||||||
| TXT | v=spf1 ip4:51.222.206.204 ip4:144.217.51.3 +mx +a +ip4:54.39.18.198 ~all | ||||||
| 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=1783661825 | ||||||
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
○ 2026-07-10 05:41:08
○NSdns.sitiosregios.net2015-06-04 → 2017-07-23 · 4 obs
● 2017-07-23 01:04:24
○ 2026-03-31 20:24:08
○ 2026-07-10 05:41:08
●NSns1.nubew.com2026-03-31 → 2026-07-10 · 3 obs
● 2026-03-31 20:24:08
● 2026-07-10 05:41:08
●NSns2.nubew.com2026-03-31 → 2026-07-10 · 3 obs
● 2026-03-31 20:24:08
● 2026-07-10 05:41:08
●MXerg.mx2015-06-04 → 2026-07-10 · 2 obs
● 2026-07-10 05:41:08
○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
○ 2026-07-10 05:41:08
○A162.144.68.222015-06-04 → 2015-10-26 · 4 obs
● 2015-10-26 05:25:12
○ 2016-01-03 04:07:42
○ 2026-07-10 05:41:08
○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
○ 2026-07-10 05:41:08
●A51.222.206.2042026-03-31 → 2026-07-10 · 3 obs
● 2026-03-31 20:24:08
● 2026-07-10 05:41:08
🔍 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:144.217.86.99
NS records: ns1.nubew.com, ns2.nubew.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erg.mx (unsigned zone)
⏱️ Timing
Total: 271ms | 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 | v=spf1 ip4:51.222.206.204 ip4:144.217.51, ... |
| SOA | 1 | ns1.nubew.com server.nubew.com |
Analysis
Mail Server Role
erg.mx handles its own mail, functioning as its own mail server.
IP Addresses
erg.mx resolves to just 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 shares its NS records with other domains, for example multiceras.mx, campusvirtualtertius.com.mx, tt2c.net and two others.
The name servers of erg.mx overlap at least partially with those of other domains — among them berakah.com.mx, vealoseguro.com, cprome.com.mx and two more.
These name servers commonly appear alongside 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
erg.mx is served by just one mail server: erg.mx.
erg.mx resolves to a single IP number: 51.222.206.204.