contracon.com.mx - robtex.com
contracon.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:c49🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c1bf🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.73Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.191🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 108.162.192.107🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 172.64.32.107🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| A | 173.245.58.107🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dina.ns.cloudflare.com | ||||||
| NS | jerome.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 108.162.193.181🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 172.64.33.181🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 173.245.59.181🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| MX | mbox.100ws.com ⭐ | ||||||
| A | 162.210.101.184🇺🇸 AS14555162.210.96.0/21 LiquidNet US LLC | ||||||
| PTR | mbox.100ws.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.73, 172.67.193.191 | ||||||
| IPv6 hints | 2606:4700:3031::6815:c49, 2606:4700:3033::ac43:c1bf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | dina.ns.cloudflare.comdns@cloudflare.com serial=2408782973 | ||||||
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=1784495377 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSdina.ns.cloudflare.com2026-06-08 → 2026-07-19 · 2 obs
● 2026-07-19 21:16:18
●NSjerome.ns.cloudflare.com2026-06-08 → 2026-07-19 · 2 obs
● 2026-07-19 21:16:18
●A104.21.12.732026-06-08 → 2026-07-19 · 2 obs
● 2026-07-19 21:16:18
●A172.67.193.1912026-06-08 → 2026-07-19 · 2 obs
● 2026-07-19 21:16:18
●A2606:4700:3031::6815:c492026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 21:16:18
○A2606:4700:3031::ac43:c1bf2026-06-08 → 2026-06-08 · 2 obs
○ 2026-07-19 21:16:18
●A2606:4700:3033::ac43:c1bf2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 21:16:18
○A2606:4700:3034::6815:c492026-06-08 → 2026-06-08 · 2 obs
○ 2026-07-19 21:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, m.mx-ns.mx, i.mx-ns.mx, e.mx-ns.mx... | - |
| contracon.com.mx | dina.ns.cloudflare.com, jerome.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.107
NS records: dina.ns.cloudflare.com, jerome.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contracon.com.mx (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.191, 104.21.12.73 |
| AAAA | 2 | 2606:4700:3033::ac43:c1bf, 2606:4700:3031::6815:c49 |
| NS | 2 | dina.ns.cloudflare.com, jerome.ns.cloudflare.com |
| MX | 1 | mbox.100ws.com (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dina.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
contracon.com.mx has four IP addresses: 104.21.12.73, 172.67.193.191, 2606:4700:3031::6815:c49 and 2606:4700:3033::ac43:c1bf.
Among the host names that share IP numbers with contracon.com.mx are bespokediningclub.com, www.qajpgvf.com, crk.co and two others.
Name Servers
DNS delegation for contracon.com.mx points to two name servers: dina.ns.cloudflare.com and jerome.ns.cloudflare.com.
contracon.com.mx has the same name server delegation as a number of other domains, such as packetperception.org, vapecollectionusa.com, palmspringsmodernism.com and two more.
contracon.com.mx shares at least some of its name servers with other domains, including renuge.dk, massaux.net, leon-casino-sg21w.club and two others.
These name servers are frequently paired with the name servers dom.ns.cloudflare.com and michelle.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
dina.ns.cloudflare.com has IP addresses 108.162.192.107, 172.64.32.107 and 173.245.58.107, plus 3 other.
jerome.ns.cloudflare.com has IP addresses 108.162.193.181, 172.64.33.181 and 173.245.59.181, plus 3 other.
Mail Servers
contracon.com.mx routes its mail through a single mail server, mbox.100ws.com.
contracon.com.mx has the same mail server arrangement as a number of other domains, for example imasters.idohost.com, achat-200-mg.100webspace.net, pssst.us and two more.
contracon.com.mx shares at least some of its mail servers with other domains, such as realitynba.com.
mbox.100ws.com has exactly one IP number: 162.210.101.184.