opt.mx - dns.ninja
opt.mx
mx
| DNSSEC | π Signed (DS record present) | ||||||
| NS | m.mx-ns.mx β | ||||||
| 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=1782087413 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
βNSdnsr02.deerfield.com2015-08-11 β 2026-05-27 Β· 26 obs
β 2015-11-02 19:00:48
β 2015-11-19 08:29:10
β 2016-01-24 19:41:28
β 2016-02-27 23:21:54
β 2016-04-20 07:08:38
β 2017-09-07 09:44:40
β 2017-09-14 07:27:54
β 2017-09-20 05:16:54
β 2017-09-23 02:49:44
β 2017-09-25 02:44:46
β 2017-09-25 16:35:28
β 2017-09-27 01:24:42
β 2026-03-01 13:25:00
β 2026-03-16 06:46:44
β 2026-03-17 00:54:04
β 2026-03-28 03:17:34
β 2026-04-09 23:07:06
β 2026-04-11 06:51:52
β 2026-04-21 02:35:30
β 2026-04-24 21:19:18
β 2026-05-09 15:27:40
β 2026-05-12 20:58:48
β 2026-05-27 11:21:54
β 2026-06-12 07:15:20
β 2026-06-22 00:41:24
βNSdnsr02.dns2go.com2015-08-11 β 2026-06-22 Β· 14 obs
β 2015-11-02 19:00:48
β 2015-11-19 08:29:10
β 2016-01-24 19:41:28
β 2016-02-27 23:21:54
β 2016-04-20 07:08:38
β 2017-09-07 09:44:40
β 2017-09-14 07:27:54
β 2017-09-20 05:16:54
β 2017-09-23 02:49:44
β 2017-09-25 02:44:46
β 2017-09-25 16:35:28
β 2017-09-27 01:24:42
β 2026-06-22 00:41:24
βNSns1.dns2go.com2015-08-11 β 2026-06-22 Β· 2 obs
β 2026-06-22 00:41:24
βNSns2.dns2go.com2015-08-11 β 2026-06-22 Β· 2 obs
β 2026-06-22 00:41:24
βNSns5.dns2go.com2015-08-11 β 2026-06-22 Β· 2 obs
β 2026-06-22 00:41:24
βMXopt-mx.mail.protection.outlook.com2015-08-11 β 2026-06-22 Β· 2 obs
β 2026-06-22 00:41:24
βA189.203.219.422015-08-11 β 2026-06-22 Β· 2 obs
β 2026-06-22 00:41:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| opt.mx | ns1.dns2go.com, ns2.dns2go.com, ns5.dns2go.com | - |
β Authoritative Response
Server:67.217.38.34
NS records: ns1.dns2go.com, ns2.dns2go.com, ns5.dns2go.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for opt.mx (unsigned zone)
β±οΈ Timing
Total: 453ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 189.203.219.42 |
| NS | 4 | dnsr02.deerfield.com, ns1.dns2go.com... |
| MX | 1 | opt-mx.mail.protection.outlook.com (pri: |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dnsr02.dns2go.com admin.dns2go.com |
Analysis
IP Addresses
opt.mx resolves to one IP address: 189.203.219.42.
fixed-189-203-219-42.totalplay.net, for instance, is one of the other host names sharing IP numbers with opt.mx.
Name Servers
The authoritative name servers for opt.mx are dnsr02.dns2go.com, ns1.dns2go.com, ns2.dns2go.com and ns5.dns2go.com.
At least some of opt.mx's name servers are shared with other domains, for example werewolves.ca, primarystrokecenter.com, sicopweb.com and two more.
These name servers tend to be used in conjunction with the name servers dnsr02.deerfield.com.
Each of the four hosts dnsr02.dns2go.com, ns1.dns2go.com, ns2.dns2go.com and ns5.dns2go.com points to a single IP address β dnsr02.dns2go.com points to 192.168.200.15, ns1.dns2go.com points to 67.217.38.34, ns2.dns2go.com points to 67.217.34.232 and ns5.dns2go.com points to 67.217.38.38.
Mail Servers
Mail for opt.mx is handled by a single mail server, opt-mx.mail.protection.outlook.com.
opt-mx.mail.protection.outlook.com resolves to 8 IP addresses β 52.101.8.44, 52.101.11.3, 52.101.40.6 and 5 others.