mastercar.com.mx - dns.ninja
mastercar.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.91.242.6🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | thor.acr-ns.com | ||||||
| NS | ns1.acr-ns.com ⭐ | ||||||
| A | 64.91.242.6🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | thor.acr-ns.com | ||||||
| NS | ns2.acr-ns.com | ||||||
| A | 67.225.247.103🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | thor.acr-ns.com | ||||||
| NS | ns3.acr-ns.com ⚠️ Not in parent delegation | ||||||
| A | 64.91.242.6🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | thor.acr-ns.com | ||||||
| NS | ns4.acr-ns.com ⚠️ Not in parent delegation | ||||||
| MX | mastercar.com.mx ⭐ | ||||||
| A | 64.91.242.6🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | thor.acr-ns.com | ||||||
| TXT | ahrefs-site-verification_9eb37d906f955b2c9c696644c617e1f19cad51ee987efffe7a7a... | ||||||
| TXT | v=spf1 ip4:64.91.242.6 +a +mx +ip4:69.16.204.51 +ip4:64.91.233.55 ~all | ||||||
| TXT | google-site-verification=a9HZ3DYZnOdkv4TDSKKcTmjsDlV3a1Ok63vgSKBg7bs | ||||||
| SOA | ns1.acr-ns.comdnsadmin@thor.acr-ns.com 2026-06-26 #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=1786115917 | ||||||
WOT: NOT_SAFE (44/100)
MX for
mastercar.com.mx |
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns.liquidweb.com2015-07-03 → 2017-05-25 · 4 obs
● 2017-05-25 19:50:44
○ 2026-03-25 19:40:24
○ 2026-08-07 15:20:14
●NSns1.acr-ns.com2026-03-25 → 2026-08-07 · 3 obs
● 2026-03-25 19:40:24
● 2026-08-07 15:20:14
○NSns1.liquidweb.com2015-07-03 → 2017-05-25 · 4 obs
● 2017-05-25 19:50:44
○ 2026-03-25 19:40:24
○ 2026-08-07 15:20:14
●NSns2.acr-ns.com2026-03-25 → 2026-08-07 · 3 obs
● 2026-03-25 19:40:24
● 2026-08-07 15:20:14
●NSns3.acr-ns.com2026-03-25 → 2026-08-07 · 3 obs
● 2026-03-25 19:40:24
● 2026-08-07 15:20:14
●NSns4.acr-ns.com2026-03-25 → 2026-08-07 · 3 obs
● 2026-03-25 19:40:24
● 2026-08-07 15:20:14
●MXmastercar.com.mx2015-07-03 → 2026-08-07 · 2 obs
● 2026-08-07 15:20:14
○A64.91.233.552015-07-03 → 2016-03-15 · 4 obs
● 2016-03-15 10:29:08
○ 2016-09-14 16:19:18
○ 2026-08-07 15:20:14
●A64.91.242.62026-03-25 → 2026-08-07 · 3 obs
● 2026-03-25 19:40:24
● 2026-08-07 15:20:14
○A69.16.204.512016-09-14 → 2017-05-25 · 5 obs
● 2016-09-14 16:19:18
● 2017-05-25 19:50:44
○ 2026-03-25 19:40:24
○ 2026-08-07 15:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | i.mx-ns.mx, c.mx-ns.mx, o.mx-ns.mx, x.mx-ns.mx... | - |
| mastercar.com.mx | ns1.acr-ns.com, ns2.acr-ns.com | - |
✅ Authoritative Response
Server:64.91.242.6
NS records: ns1.acr-ns.com, ns2.acr-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercar.com.mx (unsigned zone)
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.91.242.6 |
| NS | 4 | ns2.acr-ns.com, ns3.acr-ns.com... |
| MX | 1 | mastercar.com.mx (pri: 0) |
| TXT | 3 | google-site-verification=a9HZ3DYZnOdkv4T, v=spf1 ip4:64.91.242.6 +a +mx +ip4:69.16... |
| SOA | 1 | ns1.acr-ns.com dnsadmin.thor.acr-ns.com |
Analysis
Hierarchy
mail.mastercar.com.mx and www.mastercar.com.mx each fall under mastercar.com.mx as their parent domain.
Mail Server Role
mastercar.com.mx handles its own mail, functioning as its own mail server.
IP Addresses
mastercar.com.mx resolves to just one IP address, 64.91.242.6.
Two other host names, along with cancunairportcarrental.com, rivieramayacarrental.com.mx and campecherentadeautos.com, also share IP numbers with mastercar.com.mx.
Name Servers
The NS records for mastercar.com.mx point to four name servers: ns1.acr-ns.com, ns2.acr-ns.com, ns3.acr-ns.com and ns4.acr-ns.com.
The name servers of mastercar.com.mx overlap at least partially with those of other domains — among them cancunrentadecarros.mx, rentadeautosenpanama.com, rentadeautosenleon.com.mx and two more.
These name servers commonly co-occur with the name servers ns1.ontimecarrental.com, ns2.ontimecarrental.com, ns1.americacar.info and ns2.americacar.info.
The hostnames ns1.acr-ns.com, ns2.acr-ns.com and ns3.acr-ns.com each have one IP address. ns1.acr-ns.com resolves to 64.91.242.6; ns2.acr-ns.com resolves to 67.225.247.103; ns3.acr-ns.com resolves to 64.91.242.6 — the same address as ns1.acr-ns.com.
The host names ns1.acr-ns.com and ns3.acr-ns.com both resolve to 64.91.242.6 IP addresses.
Mail Servers
mastercar.com.mx is served by just one mail server: mastercar.com.mx.
mastercar.com.mx points to one IP number — 64.91.242.6.