nelsoncu.ca - robtex.com
nelsoncu.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.69.252.164🇨🇦 AS15101208.69.252.0/24 | ||||||
| A | 208.69.254.164🇨🇦 AS15101208.69.254.0/24 | ||||||
| NS | edns4.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| A | 204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| NS | ns1.central1.com | ||||||
| A | 2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| A | 204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| NS | ns2.memberdirect.net | ||||||
| A | 2610:a1:1014::204🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns4.ultradns.net | ||||||
| A | 204.74.110.4🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns4.ultradns.net | ||||||
| NS | ns3.central1.com | ||||||
| A | 2610:a1:1015::204🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns4.ultradns.biz | ||||||
| A | 204.74.67.4🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns4.ultradns.biz | ||||||
| SOA | edns4.ultradns.compremiumdns@support.neustar 2019-08-06 #16 | ||||||
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=2603251530 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSedns4.ultradns.com2026-03-04 → 2026-03-25 · 3 obs
● 2026-03-04 21:11:58
● 2026-03-25 16:15:22
●NSns1.central1.com2015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 16:15:22
●NSns2.memberdirect.net2015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 16:15:22
●NSns3.central1.com2015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 16:15:22
●A208.69.252.1642015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 16:15:22
●A208.69.254.1642015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 16:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| nelsoncu.ca | ns3.central1.com, ns2.memberdirect.net, ns1.central1.com | - |
✅ Authoritative Response
Server:204.74.66.4
NS records: ns3.central1.com, ns2.memberdirect.net, ns1.central1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nelsoncu.ca (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 208.69.254.164, 208.69.252.164 |
| NS | 3 | ns1.central1.com, ns2.memberdirect.net... |
| SOA | 1 | edns4.ultradns.com premiumdns.support.ne |
Analysis
IP Addresses
nelsoncu.ca has two IP numbers: 208.69.252.164 and 208.69.254.164.
Name Servers
nelsoncu.ca delegates to four name servers: ns1.central1.com, ns3.central1.com, edns4.ultradns.com and ns2.memberdirect.net.
nelsoncu.ca at least partially shares name servers with other domains, including zoetis.lt, ascensusconsulting.net, omista.com, uhcretireeaccounts.com and bairdventurepartners.mobi.
these name servers are commonly used alongside the name servers edns4.ultradns.biz, edns4.ultradns.net, edns4.ultradns.org, epla1.corpnamesvcs.com and epla2.corpnamesvcs.com.
Host names with two IP numbers:
ns1.central1.com points to 2001:502:f3ff::204 and 204.74.66.4.
ns3.central1.com points to 2610:a1:1015::204 and 204.74.67.4.
edns4.ultradns.com points to 2001:502:f3ff::204 and 204.74.66.4.
ns2.memberdirect.net points to 2610:a1:1014::204 and 204.74.110.4.
Names pointing to 2001:502:f3ff::204: ns1.central1.com and edns4.ultradns.com.
Names pointing to 204.74.66.4: ns1.central1.com and edns4.ultradns.com.