mail.ardsys.ca - dns.ninja
mail.ardsys.ca
| CNAME | ardsys.ca | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 66.209.180.47๐จ๐ฆ AS4043866.209.176.0/20 NET-66-187-80-0-1 | ||||||
| PTR | server16.domainsunder.ca | ||||||
| NS | ns66.domainsunder.ca โญ | ||||||
| A | 66.209.180.47๐จ๐ฆ AS4043866.209.176.0/20 NET-66-187-80-0-1 | ||||||
| PTR | server16.domainsunder.ca | ||||||
| NS | ns10.domainsunder.ca | ||||||
| A | 66.85.31.96๐จ๐ฆ AS5464366.85.30.0/23 Idigital Internet Inc. | ||||||
| PTR | ns.domainsunder.ca | ||||||
| MX | ardsys.ca โญ | ||||||
| A | 66.209.180.47๐จ๐ฆ AS4043866.209.176.0/20 NET-66-187-80-0-1 | ||||||
| PTR | server16.domainsunder.ca | ||||||
| TXT | v=spf1 ip4:66.209.180.47 +a +mx +ip4:23.111.71.200 +ip4:67.231.19.30 +ip4:104... | ||||||
| SOA | ns66.domainsunder.caroot@server16.domainsunder.ca 2026-06-22 #1 | ||||||
ardsys.ca
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 66.209.180.47๐จ๐ฆ AS4043866.209.176.0/20 NET-66-187-80-0-1 | ||||||
| NS | ns66.domainsunder.ca โญ | ||||||
| NS | ns10.domainsunder.ca | ||||||
| MX | ardsys.ca โญ | ||||||
| TXT | v=spf1 ip4:66.209.180.47 +a +mx +ip4:23.111.71.200 +ip4:67.231.19.30 +ip4:104... | ||||||
| SOA | ns66.domainsunder.caroot@server16.domainsunder.ca 2026-06-22 #1 | ||||||
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
โNSns11.domainsunder.ca2017-03-13 โ 2017-03-13 ยท 2 obs
โ 2026-07-28 19:55:30
โNSns4.domainsunder.ca2017-03-13 โ 2017-03-13 ยท 2 obs
โ 2026-07-28 19:55:30
โA104.193.173.572017-03-13 โ 2017-03-13 ยท 2 obs
โ 2026-07-28 19:55:30
โA2607:7b00:3300:1::1:382017-03-13 โ 2017-03-13 ยท 2 obs
โ 2026-07-28 19:55:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| ardsys.ca | ns10.domainsunder.ca, ns66.domainsunder.ca | 2 records |
โ Authoritative Response
Server:66.85.31.96
NS records: ns10.domainsunder.ca, ns66.domainsunder.ca
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ardsys.ca (unsigned zone)
โฑ๏ธ Timing
Total: 392ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ardsys.ca |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns10.domainsunder.ca, ns66.domainsunder.ca)
Analysis
IP Addresses
mail.ardsys.ca directs to one IP number, which is 66.209.180.47.
Among the host names that share IP numbers with mail.ardsys.ca are webdisk.hurlyworks.ca, collis.ca, ns66.domainsunder.ca and two others.
Name Servers
mail.ardsys.ca has two authoritative name servers โ ns10.domainsunder.ca and ns66.domainsunder.ca.
mail.ardsys.ca has the same name server delegation as a number of other domains, such as topguncoatings.com, hurlyworks.ca, giese.ca and two more.
There is an overlap in name servers between mail.ardsys.ca and other domains, for example ns.domainsunder.ca, server16.domainsunder.ca and mojekresources.com
It is common to see these name servers used together with name servers ns64.domainsunder.ca and ns12.domainsunder.ca.
ns10.domainsunder.ca directs to 66.85.31.96 and ns66.domainsunder.ca directs to 66.209.180.47; each host name points to exactly one IP number.
Mail Servers
mail.ardsys.ca routes its mail through a single mail server, ardsys.ca.
mail.ardsys.ca and domains like ardsys.ca share an identical mail server configuration.
ardsys.ca points to one IP number โ 66.209.180.47.