cppexamples.com - robtex.com
cppexamples.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.217.129.53🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | snowdonweb.whc.ca | ||||||
| NS | cloud1.whc.ca ⭐ | ||||||
| A | 162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| NS | cloud2.whc.ca | ||||||
| A | 162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| MX | cppexamples.com ⭐ | ||||||
| A | 144.217.129.53🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | snowdonweb.whc.ca | ||||||
| TXT | v=spf1 +a +mx +ip4:51.222.43.65 include:spf.web-dns1.com ~all | ||||||
| TXT | google-site-verification=hh3k9hpgiG1fzVUsvmcpDzZE3m-Zku8(0x54313773)b7EwMHvI | ||||||
| SOA | cloud1.whc.cainfo@whc.ca 2026-09-09 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794034521 | ||||||
MX for
cppexamples.com |
Subdomains
mail.cppexamples.com |
Same first word
cppexamples.com |
Previous names
Next names
DNS History
16 records (4 active, 12 former)
●NScloud1.whc.ca2026-09-12 → 2026-11-07 · 3 obs
● 2026-09-12 09:27:40
● 2026-11-07 07:18:08
●NScloud2.whc.ca2026-09-12 → 2026-11-07 · 3 obs
● 2026-09-12 09:27:40
● 2026-11-07 07:18:08
○NSns1.s802.sureserver.com2016-03-02 → 2017-03-23 · 5 obs
● 2016-03-02 21:25:10
● 2017-03-23 06:14:52
○ 2020-03-05 13:50:52
○ 2026-11-07 07:18:08
○NSns1.s805.sureserver.com2015-08-01 → 2015-12-03 · 4 obs
● 2015-12-03 11:20:40
○ 2016-03-02 21:25:10
○ 2026-11-07 07:18:08
○NSns2.s802.sureserver.com2016-03-02 → 2017-03-23 · 5 obs
● 2016-03-02 21:25:10
● 2017-03-23 06:14:52
○ 2020-03-05 13:50:52
○ 2026-11-07 07:18:08
○NSns2.s805.sureserver.com2015-08-01 → 2015-12-03 · 4 obs
● 2015-12-03 11:20:40
○ 2016-03-02 21:25:10
○ 2026-11-07 07:18:08
○NSns41.verygoodserver.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:50:52
○ 2026-09-12 09:27:40
○ 2026-11-07 07:18:08
○NSns42.verygoodserver.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:50:52
○ 2026-09-12 09:27:40
○ 2026-11-07 07:18:08
○NSns43.verygoodserver.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:50:52
○ 2026-09-12 09:27:40
○ 2026-11-07 07:18:08
○NSns44.verygoodserver.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:50:52
○ 2026-09-12 09:27:40
○ 2026-11-07 07:18:08
●MXcppexamples.com2020-03-05 → 2026-11-07 · 3 obs
● 2020-03-05 13:50:52
● 2026-11-07 07:18:08
○MXmail.cppexamples.com2015-08-01 → 2017-03-23 · 4 obs
● 2017-03-23 06:14:52
○ 2020-03-05 13:50:52
○ 2026-11-07 07:18:08
●A144.217.129.532026-09-12 → 2026-11-07 · 3 obs
● 2026-09-12 09:27:40
● 2026-11-07 07:18:08
○A179.61.192.1032020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 13:50:52
○ 2026-09-12 09:27:40
○ 2026-11-07 07:18:08
○A195.8.222.362016-03-02 → 2017-03-23 · 5 obs
● 2016-03-02 21:25:10
● 2017-03-23 06:14:52
○ 2020-03-05 13:50:52
○ 2026-11-07 07:18:08
○A195.8.222.422015-08-01 → 2015-12-03 · 4 obs
● 2015-12-03 11:20:40
○ 2016-03-02 21:25:10
○ 2026-11-07 07:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| cppexamples.com | cloud1.whc.ca, cloud2.whc.ca | - |
✅ Authoritative Response
Server:162.219.55.2
NS records: cloud1.whc.ca, cloud2.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppexamples.com (unsigned zone)
⏱️ Timing
Total: 2132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.129.53 |
| NS | 2 | cloud2.whc.ca, cloud1.whc.ca |
| MX | 1 | cppexamples.com (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:51.222.43.65 include:, google-site-verification=hh3k9hpgiG1fzVU |
| SOA | 1 | cloud1.whc.ca info.whc.ca |
Analysis
Hierarchy
The domain mail.cppexamples.com falls under the parent cppexamples.com.
Mail Server Role
cppexamples.com handles its own mail, functioning as its own mail server.
IP Addresses
cppexamples.com resolves to just one IP address, 144.217.129.53.
Two other host names, along with sakancounseling.com, canurture.com and allyandsami.ca, also share IP numbers with cppexamples.com.
Name Servers
cppexamples.com has two authoritative name servers — cloud1.whc.ca and cloud2.whc.ca.
cppexamples.com shares its NS records with other domains, for example jprconsultant.com, niemifamilyfarm.ca, andrewbcrisp.ca and two others.
At least some of cppexamples.com's name servers are shared with other domains, for example respiplus.com, sevenseedsdigital.com, canopeeconception.ca and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.whc.ca, ns2.whc.ca and ns3.whc.ca.
Each of cloud1.whc.ca and cloud2.whc.ca has one IP address: cloud1.whc.ca uses 162.219.55.2 and cloud2.whc.ca uses 162.219.54.2.
Mail Servers
cppexamples.com is served by just one mail server: cppexamples.com.
cppexamples.com points to one IP number — 144.217.129.53.