contextmap.co - robtex.com
contextmap.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.16.231.58🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | hapoxy01.parklogic.com | ||||||
| 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 2026-07-09 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759704406 | ||||||
Subdomains
sso.contextmap.co |
Same first word
contextmap.co |
contextmap.org |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns.domainsatcost.ca2026-06-05 → 2026-07-13 · 2 obs
● 2026-07-13 08:21:46
●NSdns2.domainsatcost.ca2026-06-05 → 2026-07-13 · 2 obs
● 2026-07-13 08:21:46
●A69.16.231.582026-06-05 → 2026-07-13 · 2 obs
● 2026-07-13 08:21:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| contextmap.co | dns.domainsatcost.ca, dns2.domainsatcost.ca | - |
✅ Authoritative Response
Server:54.236.127.131
NS records: dns.domainsatcost.ca, dns2.domainsatcost.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextmap.co (unsigned zone)
⏱️ Timing
Total: 315ms | 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 |
Analysis
Hierarchy
contextmap.co serves as the parent of sso.contextmap.co.
IP Addresses
contextmap.co directs to one IP number, which is 69.16.231.58.
Among the host names that share IP numbers with contextmap.co are fct-cf.net, craftsandarts.ca, www.demo.privatedancelessons.com.au and two others.
Name Servers
The NS records for contextmap.co delegate to dns2.domainsatcost.ca and dns.domainsatcost.ca.
contextmap.co has the same name server delegation as a number of other domains, such as brnm.ca, acker.ca, threeflow.ca and two more.
contextmap.co has at least partial name server overlap with other domains, such as of4wd.com, durling.ca, lglsidney.com and two others.
It is common to see these name servers used together with name servers dns2.rebel.ca and dns.rebel.ca.
dns2.domainsatcost.ca resolves to 54.200.27.218 and 54.200.36.148. Likewise, dns.domainsatcost.ca resolves to 54.236.127.131 and 54.236.210.240 — two IP addresses apiece.