optativa.com.mx - robtex.com
optativa.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.204.100.65🇺🇸 OVH15.204.0.0/17 Hosting route | ||||||
| PTR | host.dnsdan.com | ||||||
| NS | ns1.dnsdan.com ⭐ | ||||||
| A | 15.204.100.65🇺🇸 OVH15.204.0.0/17 Hosting route | ||||||
| PTR | host.dnsdan.com | ||||||
| NS | ns2.dnsdan.com | ||||||
| A | 15.204.100.65🇺🇸 OVH15.204.0.0/17 Hosting route | ||||||
| PTR | host.dnsdan.com | ||||||
| MX | optativa.com.mx ⭐ | ||||||
| A | 15.204.100.65🇺🇸 OVH15.204.0.0/17 Hosting route | ||||||
| PTR | host.dnsdan.com | ||||||
| TXT | v=spf1 ip4:15.204.100.65 ip4:148.72.133.208 ip4:148.72.133.210 ip4:135.148.7.... | ||||||
| SOA | ns1.dnsdan.comservidor@caymanhosting.com 2026-05-29 #1 | ||||||
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=1781717694 | ||||||
MX for
optativa.com.mx |
Same first word
optativa.com.mx |
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.dnsdan.com2026-03-09 → 2026-06-17 · 3 obs
● 2026-03-09 16:04:58
● 2026-06-17 18:01:02
○NSns1.it-site.com2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 23:51:16
○ 2026-06-17 18:01:02
○NSns15.caymandns.com2018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 10:34:32
○ 2026-03-09 16:04:58
○ 2026-06-17 18:01:02
○NSns16.caymandns.com2018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 10:34:32
○ 2026-03-09 16:04:58
○ 2026-06-17 18:01:02
●NSns2.dnsdan.com2026-03-09 → 2026-06-17 · 3 obs
● 2026-03-09 16:04:58
● 2026-06-17 18:01:02
○NSns2.it-site.com2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 23:51:16
○ 2026-06-17 18:01:02
○NSns3.caymandns.com2015-11-10 → 2017-02-06 · 5 obs
● 2015-11-10 23:51:16
● 2017-02-06 01:51:28
○ 2018-08-20 10:34:32
○ 2026-06-17 18:01:02
○NSns4.caymandns.com2015-11-10 → 2017-02-06 · 5 obs
● 2015-11-10 23:51:16
● 2017-02-06 01:51:28
○ 2018-08-20 10:34:32
○ 2026-06-17 18:01:02
○NSp26774762015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 23:51:16
○ 2026-06-17 18:01:02
○MXmail.optativa.com.mx2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 23:51:16
○ 2026-06-17 18:01:02
●MXoptativa.com.mx2015-11-10 → 2026-06-17 · 3 obs
● 2015-11-10 23:51:16
● 2026-06-17 18:01:02
○A108.163.129.382015-11-10 → 2017-02-06 · 5 obs
● 2015-11-10 23:51:16
● 2017-02-06 01:51:28
○ 2018-08-20 10:34:32
○ 2026-06-17 18:01:02
●A15.204.100.652026-03-09 → 2026-06-17 · 3 obs
● 2026-03-09 16:04:58
● 2026-06-17 18:01:02
○A66.132.170.1842015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 23:51:16
○ 2026-06-17 18:01:02
○A66.70.177.1472018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 10:34:32
○ 2026-03-09 16:04:58
○ 2026-06-17 18:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx, e.mx-ns.mx... | - |
| optativa.com.mx | ns1.dnsdan.com, ns2.dnsdan.com | - |
✅ Authoritative Response
Server:15.204.100.65
NS records: ns1.dnsdan.com, ns2.dnsdan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optativa.com.mx (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.100.65 |
| NS | 2 | ns2.dnsdan.com, ns1.dnsdan.com |
| MX | 1 | optativa.com.mx (pri: 0) |
| TXT | 1 | v=spf1 ip4:15.204.100.65 ip4:148.72.133. |
| SOA | 1 | ns1.dnsdan.com servidor.caymanhosting.co |
Analysis
Mail Server Role
optativa.com.mx is listed as a mail server for itself.
IP Addresses
optativa.com.mx resolves to one IP address: 15.204.100.65.
jasak.com.mx, ns1.dnsdan.com, ns2.soporweb.com and two other host names share IP numbers with optativa.com.mx.
Name Servers
DNS delegation for optativa.com.mx points to two name servers: ns1.dnsdan.com and ns2.dnsdan.com.
optativa.com.mx uses the same name servers as several other domains — among them fastcad.com.mx, workinplace.com.mx, kretz.com.mx and two more.
optativa.com.mx shares at least some of its name servers with other domains, for example medmarketing.mx, unimadx.com, soporweb.com and autored.mx.
These name servers tend to be deployed in combination with the name servers ns1.medmarketing.mx and ns2.medmarketing.mx.
Both ns1.dnsdan.com and ns2.dnsdan.com have a single IP address, 15.204.100.65, and share it.
Host names pointing to 15.204.100.65 IP addresses: ns1.dnsdan.com and ns2.dnsdan.com.
Mail Servers
Mail for optativa.com.mx is handled by one mail server — optativa.com.mx.
optativa.com.mx has exactly one IP number: 15.204.100.65.