infoduber.ca - robtex.com
infoduber.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.4.205.1🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | gw1.ahs4.r4l.com | ||||||
| NS | ns1.r4l.com ⭐ | ||||||
| A | 2607:5300:60:34bf::1🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns2.r4l.com | ||||||
| A | 2600:3c03::f03c:91ff:fe93:e369🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| A | 66.228.40.6🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| MX | mail.infoduber.ca ⭐ | ||||||
| A | 142.4.205.1🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | gw1.ahs4.r4l.com | ||||||
| TXT | v=spf1 redirect=ahs4.r4l.com | ||||||
| SOA | ns1.r4l.comsupport@register4less.com serial=1647119380 | ||||||
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=2603150330 | ||||||
Subdomains
mail.infoduber.ca |
Same first word
infoduber.ca |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.infoduber.ca2008-03-14 → 2008-03-14 · 3 obs
○ 2015-07-17 13:24:44
○ 2026-03-22 14:27:56
●NSns1.r4l.com2015-07-17 → 2026-03-22 · 3 obs
● 2015-07-17 13:24:44
● 2026-03-22 14:27:56
○NSns2.infoduber.ca2008-03-14 → 2008-03-14 · 3 obs
○ 2015-07-17 13:24:44
○ 2026-03-22 14:27:56
●NSns2.r4l.com2015-07-17 → 2026-03-22 · 3 obs
● 2015-07-17 13:24:44
● 2026-03-22 14:27:56
○NSserverdr.infoduber.local2008-03-14 → 2008-03-14 · 3 obs
○ 2015-07-17 13:24:44
○ 2026-03-22 14:27:56
●MXmail.infoduber.ca2008-03-14 → 2026-03-22 · 2 obs
● 2026-03-22 14:27:56
●A142.4.205.12026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:27:56
○A198.27.68.1842015-07-17 → 2016-12-08 · 4 obs
● 2015-07-17 13:24:44
● 2016-12-08 08:03:40
○ 2026-03-22 14:27:56
○A69.70.118.262008-03-14 → 2008-03-14 · 3 obs
○ 2015-07-17 13:24:44
○ 2026-03-22 14:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| infoduber.ca | ns2.r4l.com, ns1.r4l.com | - |
✅ Authoritative Response
Server: 66.228.40.6
NS records: ns2.r4l.com, ns1.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infoduber.ca (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.205.1 |
| NS | 2 | ns2.r4l.com, ns1.r4l.com |
| MX | 1 | mail.infoduber.ca (pri: 10) |
| TXT | 1 | v=spf1 redirect=ahs4.r4l.com |
| SOA | 1 | ns1.r4l.com support.register4less.com |
Analysis
Hierarchy
infoduber.ca is a parent of mail.infoduber.ca.
IP Addresses
infoduber.ca points to a single IP address: 142.4.205.1.
Other host names such as tomhogue.com, mail.studio-nemo.com, mail.mvpirrigation.com, carlpotvin.com and azlist.info share IP numbers with infoduber.ca.
Name Servers
infoduber.ca is delegated to two name servers: ns1.r4l.com and ns2.r4l.com.
infoduber.ca uses the same name server setup as other domains, including tribalhills.com, lhchem.com, 6-0.com, torstencalvi.com and internet-reputation-management.com.
infoduber.ca shares some name servers with other domains, for example ranchehrlo.ca.
Host names with two IP numbers:
ns1.r4l.com points to 2607:5300:60:34bf::1 and 142.4.204.181.
ns2.r4l.com points to 2600:3c03::f03c:91ff:fe93:e369 and 66.228.40.6.
Mail Servers
The mail server for infoduber.ca is mail.infoduber.ca.
Host mail.infoduber.ca points to IP 142.4.205.1.