mail.posterity.ca - robtex.com
mail.posterity.ca
| CNAME | mailroot3.namespro.ca | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 169.55.177.75πΊπΈ SOFTLAYER169.55.128.0/18 -tor01 | ||||||
| PTR | mailroot3.namespro.ca | ||||||
posterity.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 51.222.143.2π¨π¦ OVH51.222.0.0/16 Hosting route | ||||||
| NS | htns1.namespro.ca β | ||||||
| NS | htns2.namespro.ca | ||||||
| NS | htns3.namespro.ca | ||||||
| MX | mailroot3.namespro.ca β | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1762880033 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA75.125.198.1782015-06-06 β 2016-04-30 Β· 4 obs
β 2015-06-06 10:05:10
β 2016-04-30 07:58:42
β 2026-04-11 21:28:06
β 2026-04-11 21:28:08
β 2016-04-30 07:58:42
β 2026-04-11 21:28:06
β 2026-04-11 21:28:08
βCNAMEmailroot3.namespro.ca2026-04-11 β 2026-04-11 Β· 2 obs
β 2026-04-11 21:28:06
β 2026-04-11 21:28:08
β 2026-04-11 21:28:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| posterity.ca | htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca | 3 records |
β Authoritative Response
Server:82.180.163.101
NS records: htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for posterity.ca (unsigned zone)
β±οΈ Timing
Total: 703ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mailroot3.namespro.ca |
π Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca)
Analysis
IP Addresses
mail.posterity.ca points to IP number 169.55.177.75.
Other host names, for instance, mailroot3.namespro.ca share IP numbers with mail.posterity.ca.