era21.com.mx - robtex.com
era21.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 174.136.52.205🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | server55.neubox.net | ||||||
| NS | ns1.era21.com.mx ⭐ | ||||||
| A | 174.136.52.205🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | server55.neubox.net | ||||||
| NS | ns2.era21.com.mx ⚠️ Not in parent delegation | ||||||
| A | 174.136.52.205🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | server55.neubox.net | ||||||
| MX | mail.era21.com.mx ⭐ | ||||||
| A | 174.136.52.205🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | server55.neubox.net | ||||||
| TXT | v=spf1 +a +mx +ip4:174.136.52.205 include:smtp.relay.serverneubox.com.mx ~all | ||||||
| SOA | ns1.era21.com.mxroot@v325589.neubox.net 2026-03-26 #5 | ||||||
com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1774545731 | ||||||
Previously MX for
era21.com.mx |
Subdomains
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.era21.com.mx2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:42:16
● 2026-03-26 17:29:58
○NSns1.md-71.webhostbox.net2015-08-10 → 2016-06-10 · 4 obs
● 2016-06-10 07:21:12
○ 2016-12-08 12:09:58
○ 2026-03-26 17:29:58
○NSns14.hostgator.mx2016-12-08 → 2017-08-17 · 5 obs
● 2016-12-08 12:09:58
● 2017-08-17 07:57:24
○ 2026-02-20 22:42:16
○ 2026-03-26 17:29:58
○NSns15.hostgator.mx2016-12-08 → 2017-08-17 · 5 obs
● 2016-12-08 12:09:58
● 2017-08-17 07:57:24
○ 2026-02-20 22:42:16
○ 2026-03-26 17:29:58
●NSns2.era21.com.mx2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:42:16
● 2026-03-26 17:29:58
○NSns2.md-71.webhostbox.net2015-08-10 → 2016-06-10 · 4 obs
● 2016-06-10 07:21:12
○ 2016-12-08 12:09:58
○ 2026-03-26 17:29:58
○MXera21.com.mx2015-08-10 → 2017-08-17 · 4 obs
● 2017-08-17 07:57:24
○ 2026-02-20 22:42:16
○ 2026-03-26 17:29:58
●MXmail.era21.com.mx2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:42:16
● 2026-03-26 17:29:58
○A108.179.194.222016-12-08 → 2017-08-17 · 5 obs
● 2016-12-08 12:09:58
● 2017-08-17 07:57:24
○ 2026-02-20 22:42:16
○ 2026-03-26 17:29:58
●A174.136.52.2052026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 22:42:16
● 2026-03-26 17:29:58
○A204.11.58.1432015-08-10 → 2016-06-10 · 4 obs
● 2016-06-10 07:21:12
○ 2016-12-08 12:09:58
○ 2026-03-26 17:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| era21.com.mx | ns1.era21.com.mx | 1 record |
✅ Authoritative Response
Server:174.136.52.205
NS records: ns1.era21.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for era21.com.mx (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.136.52.205 |
| NS | 2 | ns2.era21.com.mx, ns1.era21.com.mx |
| MX | 1 | mail.era21.com.mx (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:174.136.52.205 includ |
| SOA | 1 | ns1.era21.com.mx root.v325589.neubox.net |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.era21.com.mx)
Analysis
Hierarchy
era21.com.mx is a parent of mail.era21.com.mx, ns1.era21.com.mx and ns2.era21.com.mx.
IP Addresses
era21.com.mx points to a single IP address: 174.136.52.205.
Other host names such as unisite.mx, ns1.era21.com.mx, ns2.era21.com.mx, ns1.unisite.mx and mail.era21.com.mx share IP numbers with era21.com.mx.
Name Servers
era21.com.mx is delegated to two name servers: ns1.era21.com.mx and ns2.era21.com.mx.
era21.com.mx uses the same name server setup as other domains, for example unisite.com.mx.
era21.com.mx shares some name servers with other domains, for example unisite.mx.
Host names sharing a single IP: ns1.era21.com.mx and ns2.era21.com.mx point to 174.136.52.205.
Mail Servers
The mail server for era21.com.mx is mail.era21.com.mx.
Host mail.era21.com.mx points to IP 174.136.52.205.