openairlearning.com - dns.ninja
openairlearning.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 | mail.openairlearning.com ⭐ | ||||||
| A | 144.217.129.53🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | snowdonweb.whc.ca | ||||||
| TXT | _morlttmkvgt84kdrwrjs981nn7dodm4 | ||||||
| TXT | _z1wllkt8xuv8xsn95ad3cmblnxdtc5s | ||||||
| TXT | v=spf1 +a +mx +ip4:51.222.43.65 include:spf.web-dns1.com ~all | ||||||
| SOA | cloud1.whc.cainfo@whc.ca 2026-07-19 #0 | ||||||
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=1785211172 | ||||||
Subdomains
cpcalendars.openairlearning.com |
cpanel.openairlearning.com |
Same first word
openairlearning.ca |
openairlearning.com |
openairlearning.org |
DNS History
8 records (4 active, 4 former)
●NScloud1.whc.ca2026-07-08 → 2026-07-28 · 3 obs
● 2026-07-08 02:31:16
● 2026-07-28 04:11:32
●NScloud2.whc.ca2026-07-08 → 2026-07-28 · 3 obs
● 2026-07-08 02:31:16
● 2026-07-28 04:11:32
○NSns1.hover.com2016-12-18 → 2018-06-15 · 4 obs
● 2018-06-15 15:55:28
○ 2026-07-08 02:31:16
○ 2026-07-28 04:11:32
○NSns2.hover.com2016-12-18 → 2018-06-15 · 4 obs
● 2018-06-15 15:55:28
○ 2026-07-08 02:31:16
○ 2026-07-28 04:11:32
●MXmail.openairlearning.com2026-07-08 → 2026-07-28 · 3 obs
● 2026-07-08 02:31:16
● 2026-07-28 04:11:32
○MXmx.hover.com.cust.hostedemail.com2016-12-18 → 2018-06-15 · 4 obs
● 2018-06-15 15:55:28
○ 2026-07-08 02:31:16
○ 2026-07-28 04:11:32
●A144.217.129.532026-07-08 → 2026-07-28 · 3 obs
● 2026-07-08 02:31:16
● 2026-07-28 04:11:32
○A64.98.145.302016-12-18 → 2018-06-15 · 4 obs
● 2018-06-15 15:55:28
○ 2026-07-08 02:31:16
○ 2026-07-28 04:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| openairlearning.com | cloud1.whc.ca, cloud2.whc.ca | - |
✅ Authoritative Response
Server:162.219.54.2
NS records: cloud1.whc.ca, cloud2.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openairlearning.com (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.129.53 |
| NS | 2 | cloud2.whc.ca, cloud1.whc.ca |
| MX | 1 | mail.openairlearning.com (pri: 0) |
| TXT | 3 | _morlttmkvgt84kdrwrjs981nn7dodm4, _z1wllkt8xuv8xsn95ad3cmblnxdtc5s... |
| SOA | 1 | cloud1.whc.ca info.whc.ca |
Analysis
Hierarchy
openairlearning.com serves as the parent of cpcalendars.openairlearning.com and cpanel.openairlearning.com.
IP Addresses
openairlearning.com has exactly one IP address — 144.217.129.53.
simcona.ca, basakay.com, mcmurdo.name plus two other host names have IP numbers in common with openairlearning.com.
Name Servers
openairlearning.com is served by two delegated name servers, cloud1.whc.ca and cloud2.whc.ca.
The name server configuration of openairlearning.com is shared with other domains, for instance tamas.com, saint-malo.ca, livresdm.com and two others.
The name servers of openairlearning.com overlap at least partially with those of other domains — among them elgin.ca, modern-doors.ca, comoxmedicalclinic.com and two more.
The name servers ns1.whc.ca, ns2.whc.ca and ns3.whc.ca are commonly seen alongside these name servers.
Both cloud1.whc.ca and cloud2.whc.ca have a single IP address each — cloud1.whc.ca resolves to 162.219.55.2 while cloud2.whc.ca resolves to 162.219.54.2.
Mail Servers
openairlearning.com uses one mail server — mail.openairlearning.com.
There is one IP number for mail.openairlearning.com: 144.217.129.53.