ntfsv.ca - robtex.com
ntfsv.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.rebel.ca ⭐ ⚠️ Not in parent delegation | ||||||
| A | 52.10.144.165🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| A | 54.187.80.106🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| NS | dns.domainsatcost.ca ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| NS | dns.rebel.ca ⚠️ Not in parent delegation | ||||||
| A | 52.3.166.104🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| A | 52.3.190.193🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| NS | dns2.domainsatcost.ca ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| SOA | dns.rebel.canoc@rebel.ca 2026-07-30 #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=2607311800 | ||||||
Subdomains
claude.ntfsv.ca |
Same first word
ntfsv.ca |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.domainsatcost.ca2026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 18:15:58
●NSdns2.domainsatcost.ca2026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 18:15:58
●A69.16.231.582026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 18:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| ntfsv.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 ntfsv.ca (unsigned zone)
⏱️ Timing
Total: 399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.16.231.58 |
| NS | 2 | dns.rebel.ca, dns2.rebel.ca |
| SOA | 1 | dns.rebel.ca noc.rebel.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.domainsatcost.ca, dns2.domainsatcost.ca)
Analysis
Hierarchy
ntfsv.ca is the parent zone for claude.ntfsv.ca.
IP Addresses
ntfsv.ca resolves to one IP address: 69.16.231.58.
flipmail.ca, openai.mmarail.net, null.xwvutwvqponi06aec296-4c9f-4713-83ad-17a2f40be5c2.greaterottawarvdealerassociation.com and two other host names share IP numbers with ntfsv.ca.
Name Servers
The authoritative name servers for ntfsv.ca are dns2.domainsatcost.ca, dns.domainsatcost.ca, dns2.rebel.ca and dns.rebel.ca.
ntfsv.ca partially shares its NS delegation with several other domains, including entrepreneursapchq.com, 323collective.com, wingold.ca and two others.
These name servers are regularly seen alongside dns2.rebel.com and dns.rebel.com as name servers.
dns2.domainsatcost.ca, dns.domainsatcost.ca, dns2.rebel.ca and dns.rebel.ca each carry two IP addresses. dns2.domainsatcost.ca has 54.200.27.218 and 54.200.36.148; dns.domainsatcost.ca has 54.236.127.131 and 54.236.210.240; dns2.rebel.ca has 52.10.144.165 and 54.187.80.106; dns.rebel.ca has 52.3.166.104 and 52.3.190.193.