postoffice.mx - dns.ninja
postoffice.mx
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1785990456 | ||||||
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
●NSns-cloud-d1.googledomains.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●NSns-cloud-d2.googledomains.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●NSns-cloud-d3.googledomains.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●NSns-cloud-d4.googledomains.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
○NSns1.postoffice.mx2017-09-01 → 2017-10-02 · 4 obs
● 2017-10-02 20:12:06
○ 2019-08-18 20:09:42
○ 2026-08-06 04:29:04
○NSns2.postoffice.mx2017-09-01 → 2017-10-02 · 4 obs
● 2017-10-02 20:12:06
○ 2019-08-18 20:09:42
○ 2026-08-06 04:29:04
●MXalt1.aspmx.l.google.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●MXalt2.aspmx.l.google.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●MXalt3.aspmx.l.google.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●MXalt4.aspmx.l.google.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
●MXaspmx.l.google.com2026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
○MXmail.postoffice.mx2017-09-01 → 2017-10-02 · 4 obs
● 2017-10-02 20:12:06
○ 2019-08-18 20:09:42
○ 2026-08-06 04:29:04
○A173.248.189.1042017-09-01 → 2017-10-02 · 4 obs
● 2017-10-02 20:12:06
○ 2019-08-18 20:09:42
○ 2026-08-06 04:29:04
●A64.52.108.232026-03-05 → 2026-08-06 · 3 obs
● 2026-03-05 00:57:40
● 2026-08-06 04:29:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | i.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx, x.mx-ns.mx... | - |
| postoffice.mx | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.52.108.23 |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
postoffice.mx has exactly one IP address — 64.52.108.23.
Additional host names — including intelinet.mx and radixer.com — share IP numbers with postoffice.mx.
Name Servers
Four name servers handle the delegation for postoffice.mx: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
postoffice.mx has at least partial name server overlap with other domains, such as camel(0x73686974)s.com, ethioview.com, wolfeboschlaw.com and two others.
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com all point to exactly two IP numbers each: ns-cloud-d1.googledomains.com → 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com → 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com → 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com → 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Mail for postoffice.mx is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by postoffice.mx are shared with other domains: jumrusschool.ac.th, the-reform.com, dotiso.me and two others among them.
These mail servers often appear in conjunction with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com points to 142.251.163.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.