rxhelpstart.ca - robtex.com
rxhelpstart.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns2.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| A | 198.51.45.1🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| NS | dns3.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| A | 2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| NS | dns4.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| A | 198.51.45.65🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| NS | ns2.cencora.com ⚠️ Not in zone NS records | ||||||
| A | 209.182.160.2🇺🇸 AS13628209.182.160.0/24 Prolexic Technologies, Inc. | ||||||
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=2608012200 | ||||||
Same first word
rxhelpstart.ca |
DNS History
5 records (5 active, 0 former)
●NSdns1.p01.nsone.net2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 22:54:58
●NSdns2.p01.nsone.net2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 22:54:58
●NSdns3.p01.nsone.net2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 22:54:58
●NSdns4.p01.nsone.net2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 22:54:58
●NSns2.cencora.com2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 22:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| rxhelpstart.ca | dns1.p01.nsone.net, dns4.p01.nsone.net, dns3.p01.nsone.net, ns2.cencora.com... | - |
✅ Authoritative Response
Server:198.51.44.1
NS records: dns1.p01.nsone.net, dns4.p01.nsone.net, dns3.p01.nsone.net, ns2.cencora.com, dns2.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rxhelpstart.ca (unsigned zone)
⏱️ Timing
Total: 4737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns2.cencora.com, dns4.p01.nsone.net... |
| SOA | 1 | ns1.amerisourcebergen.com itcc.amerisour |
Analysis
Name Servers
The authoritative name servers for rxhelpstart.ca are ns2.cencora.com, dns1.p01.nsone.net, dns2.p01.nsone.net and two others.
There is at least partial name server overlap between rxhelpstart.ca and other domains — dream77.space, jimandlindacox.com, woodsandwhite.com and two more among them.
These name servers regularly appear alongside dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com and 7 other name servers in NS record sets.
Hosts with two IP numbers each:
The A records for dns1.p01.nsone.net return 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.
The A records for dns2.p01.nsone.net return 198.51.45.1 and 2a00:edc0:6259:7:1::2.
The A records for dns3.p01.nsone.net return 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.
The A records for dns4.p01.nsone.net return 198.51.45.65 and 2a00:edc0:6259:7:1::4.
Hosts that resolve to one IP address:
ns2.cencora.com resolves to the IP address 209.182.160.2.