syscostir.ca - robtex.com
syscostir.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.135.122.26🇨🇦 CENTRILOGIC-CA-ASN66.135.120.0/21 Advanced Knowledge Networks | ||||||
| PTR | www.sysco.ca | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2019-10-11 #4 | ||||||
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=2604120100 | ||||||
Same first word
syscostir.ca |
DNS History
6 records (3 active, 3 former)
○NSns1.sysco.com2015-08-08 → 2016-11-26 · 4 obs
● 2016-11-26 05:15:12
○ 2026-03-27 11:10:46
○ 2026-04-12 01:28:46
○NSns2.sysco.com2015-08-08 → 2016-11-26 · 4 obs
● 2016-11-26 05:15:12
○ 2026-03-27 11:10:46
○ 2026-04-12 01:28:46
○NSns3.sysco.com2015-08-08 → 2016-11-26 · 4 obs
● 2016-11-26 05:15:12
○ 2026-03-27 11:10:46
○ 2026-04-12 01:28:46
●NSudns1.cscdns.net2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 11:10:46
● 2026-04-12 01:28:46
●NSudns2.cscdns.uk2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 11:10:46
● 2026-04-12 01:28:46
●A66.135.122.262015-08-08 → 2026-04-12 · 2 obs
● 2026-04-12 01:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| syscostir.ca | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.66.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syscostir.ca (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.135.122.26 |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
syscostir.ca points to a single IP address: 66.135.122.26.
Other host names, for instance sysco-canada.com, syscomeetings.com, syscotoronto.ca and syscocooks.com share IP numbers with syscostir.ca.
Name Servers
syscostir.ca is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.
syscostir.ca uses the same name server setup as other domains, including sloggi.fi, bonderite.pl, ikea-korea.com, chatdpi.org and clarionhotels.dk.
syscostir.ca at least partially shares name servers with other domains; for instance electrolux.ch, kennedys-law.com.sg and lereef.ca.
Host names with two IP numbers:
udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1.
udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.