referencecheck.mx - dns.ninja
referencecheck.mx
mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| 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=1792461398 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●NSns-cloud-c2.googledomains.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●NSns-cloud-c3.googledomains.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●NSns-cloud-c4.googledomains.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●MXalt1.aspmx.l.google.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●MXalt2.aspmx.l.google.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●MXalt3.aspmx.l.google.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●MXalt4.aspmx.l.google.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●MXaspmx.l.google.com2026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
●A187.77.12.22026-09-13 → 2026-10-20 · 2 obs
● 2026-10-20 02:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| referencecheck.mx | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.77.12.2 |
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
referencecheck.mx points to a single IP number: 187.77.12.2.
Additional host names — ventasplaya.com, kiinhubcowork.com, solfismex.com and two others — share IP numbers with referencecheck.mx.
Name Servers
referencecheck.mx has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
There is at least partial name server overlap between referencecheck.mx and other domains — ticallion.com, healingearthintentions.com, be-clinic.it and two more among them.
All four hostnames — ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
referencecheck.mx has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
referencecheck.mx shares mail servers — at least in part — with other domains, including celestiapress.com, hitripolzi.si, printano.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 172.253.63.27 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.228.26 and 2a00:1450:4025:4403::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.