sidertul.com.mx - dns.ninja
sidertul.com.mx
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=1781648034 | ||||||
Same first word
sidertul.com.mx |
Similar names
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(0x736c7574)ride.com |
elidurst.com |
rulisted.com |
resultid.com |
idresult.com |
urlisted.com |
ridelust.com |
listerud.com |
idresult.ru |
deltrius.com |
resultid.ai |
rudelist.com |
DNS History
8 records (4 active, 4 former)
○NSns.e-trust.com.br2015-08-27 → 2016-11-25 · 3 obs
● 2016-11-25 10:49:46
○ 2026-06-16 22:36:08
●NSns.gerdau.com.br2015-08-27 → 2026-06-16 · 2 obs
● 2026-06-16 22:36:08
●NSns2.gerdau.com.br2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 22:36:08
○MXcluster4.us.messagelabs.com2015-08-27 → 2015-08-27 · 3 obs
○ 2015-12-11 20:12:08
○ 2026-06-16 22:36:08
○MXcluster4a.us.messagelabs.com2015-08-27 → 2015-08-27 · 3 obs
○ 2015-12-11 20:12:08
○ 2026-06-16 22:36:08
●MXsidertul-com-mx.mail.protection.outlook.com2015-12-11 → 2026-06-16 · 3 obs
● 2015-12-11 20:12:08
● 2026-06-16 22:36:08
○A189.42.125.442015-08-27 → 2016-11-25 · 3 obs
● 2016-11-25 10:49:46
○ 2026-06-16 22:36:08
●A20.242.0.612026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 22:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx... | - |
| sidertul.com.mx | ns.gerdau.com.br, ns2.gerdau.com.br | - |
✅ Authoritative Response
Server:189.42.125.10
NS records: ns.gerdau.com.br, ns2.gerdau.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sidertul.com.mx (unsigned zone)
⏱️ Timing
Total: 2064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.242.0.61 |
| NS | 2 | ns2.gerdau.com.br, ns.gerdau.com.br |
| MX | 1 | sidertul-com-mx.mail.protection.outlook. |
| TXT | 3 | v=spf1 ip4:189.42.125.0/24 include:nets1, ouzvzfjCGNgWxkZ40jxMbLJqlNVqwM7gHc2AMsiT... |
| SOA | 1 | ns.gerdau.com.br hostmaster.gerdau.com.b |
Analysis
IP Addresses
sidertul.com.mx directs to one IP number, which is 20.242.0.61.
Among the host names that share IP numbers with sidertul.com.mx are dales-recycling.com, metalurgicagerdau.com.br, acominas.com and two others.
Name Servers
The NS records for sidertul.com.mx delegate to ns2.gerdau.com.br and ns.gerdau.com.br.
sidertul.com.mx has the same name server delegation as a number of other domains, such as relatoriogerdau.com.br, dales-recycling.com, gerdau.com.uy and two more.
At least some of sidertul.com.mx's name servers are shared with other domains, for example metalurgicagerdau.com.br, gerdau.ca, gerdaulaisa.com.uy and two more.
These name servers are often deployed together with the name servers ns.embratel.net.br, wks11.rjo.embratel.net.br, wks14.rjo.embratel.net.br and ns.e-trust.com.br.
Each of ns2.gerdau.com.br and ns.gerdau.com.br has one IP address: ns2.gerdau.com.br uses 189.42.125.162 and ns.gerdau.com.br uses 189.42.125.10.
Mail Servers
sidertul.com.mx routes its mail through a single mail server, sidertul-com-mx.mail.protection.outlook.com.
sidertul-com-mx.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.14, 52.101.10.12 and 52.101.41.0, along with 5 other.