readability.ca - dns.ninja
readability.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.16.231.58🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| NS | dns2.domainsatcost.ca ⭐ | ||||||
| A | 54.200.27.218🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.domainsatcost.ca | ||||||
| A | 54.200.36.148🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.domainsatcost.ca | ||||||
| NS | dns.domainsatcost.ca | ||||||
| A | 54.236.127.131🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix | ||||||
| PTR | dns.domainsatcost.ca | ||||||
| A | 54.236.210.240🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| PTR | dns.domainsatcost.ca | ||||||
| SOA | dns.domainsatcost.canoc@domainsatcost.ca 2026-06-25 #1 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607011530 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns.domainsatcost.ca2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 16:31:38
●NSdns2.domainsatcost.ca2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 16:31:38
○A172.99.81.1622016-01-14 → 2017-02-03 · 5 obs
● 2016-01-14 12:55:06
● 2017-02-03 17:17:30
○ 2019-03-10 20:58:16
○ 2026-07-01 16:31:38
●A69.16.231.582019-03-10 → 2026-07-01 · 3 obs
● 2019-03-10 20:58:16
● 2026-07-01 16:31:38
○A74.200.250.1842015-06-04 → 2015-10-29 · 4 obs
● 2015-10-29 00:01:08
○ 2016-01-14 12:55:06
○ 2026-07-01 16:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| readability.ca | dns.domainsatcost.ca, dns2.domainsatcost.ca | 2 records |
✅ Authoritative Response
Server:54.236.127.131
NS records: dns.domainsatcost.ca, dns2.domainsatcost.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readability.ca (unsigned zone)
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.16.231.58 |
| NS | 2 | dns2.domainsatcost.ca, dns.domainsatcost.ca |
| SOA | 1 | dns.domainsatcost.ca noc.domainsatcost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.domainsatcost.ca, dns.domainsatcost.ca)
Analysis
IP Addresses
readability.ca directs to one IP number, which is 69.16.231.58.
Among the host names that share IP numbers with readability.ca are d3vqon48rnfc65od6g6g.lactopur.com, newwestminster-optometrists.com, concast.ca and two others.
Name Servers
readability.ca uses two name servers for its delegation: dns2.domainsatcost.ca and dns.domainsatcost.ca.
readability.ca has the same name server delegation as a number of other domains, such as cityofwinnipeg.biz, winninghealth.net, conceptualeventsociety.ca and two more.
readability.ca shares at least some of its name servers with other domains, including campsitex.com, gppowersport.com, mycamera.ca and two others.
These name servers are frequently seen alongside the name servers dns2.rebel.ca, dns.rebel.ca, dns2.rebel.com and dns.rebel.com.
The two host names dns2.domainsatcost.ca and dns.domainsatcost.ca each have a pair of IP addresses: dns2.domainsatcost.ca has 54.200.27.218 and 54.200.36.148, and dns.domainsatcost.ca has 54.236.127.131 and 54.236.210.240.