expernet.ca - dns.ninja
expernet.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.16.158.16🇨🇦 PLANETHOSTER209.16.158.0/24 | ||||||
| PTR | node38-ca.n0c.com | ||||||
| NS | nsa.planethoster.net ⭐ | ||||||
| A | 199.188.223.3🇨🇦 PLANETHOSTER199.188.223.0/24 arin allocation | ||||||
| PTR | nsa.planethoster.net | ||||||
| NS | nsb.planethoster.net | ||||||
| A | 85.236.159.3🇫🇷 PLANETHOSTER85.236.159.0/24 PlanetHoster Anycast | ||||||
| PTR | nsb.planethoster.net | ||||||
| NS | nsc.planethoster.net | ||||||
| A | 185.22.111.3🇫🇷 PLANETHOSTER185.22.111.0/24 PlanetHoster Anycast | ||||||
| PTR | nsc.planethoster.net | ||||||
| MX | expernet.ca ⭐ | ||||||
| A | 209.16.158.16🇨🇦 PLANETHOSTER209.16.158.0/24 | ||||||
| PTR | node38-ca.n0c.com | ||||||
| TXT | v=spf1 +a +mx +ip4:199.16.128.102 ~all | ||||||
| SOA | nsa.planethoster.netreport@planethoster.info 2024-11-26 #7 | ||||||
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=2607142300 | ||||||
MX for
expernet.ca |
Same first word
expernet.co.uk |
expernet.de |
expernet.ca |
expernet.fr |
expernet.co.nz |
expernet.re |
expernet.com |
expernet.org |
expernet.co.kr |
expernet.net |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns15.onlinemountain.com2015-07-19 → 2017-04-19 · 4 obs
● 2017-04-19 03:59:56
○ 2026-06-13 07:03:18
○ 2026-07-14 23:32:28
○NSns16.onlinemountain.com2015-07-19 → 2017-04-19 · 4 obs
● 2017-04-19 03:59:56
○ 2026-06-13 07:03:18
○ 2026-07-14 23:32:28
●NSnsa.planethoster.net2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-14 23:32:28
●NSnsb.planethoster.net2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-14 23:32:28
●NSnsc.planethoster.net2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-14 23:32:28
●MXexpernet.ca2015-07-19 → 2026-07-14 · 2 obs
● 2026-07-14 23:32:28
●A209.16.158.162026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-14 23:32:28
○A216.138.226.1102015-07-19 → 2017-04-19 · 4 obs
● 2017-04-19 03:59:56
○ 2026-06-13 07:03:18
○ 2026-07-14 23:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| expernet.ca | nsa.planethoster.net, nsb.planethoster.net, nsc.planethoster.net | - |
✅ Authoritative Response
Server:199.188.223.3
NS records: nsa.planethoster.net, nsb.planethoster.net, nsc.planethoster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expernet.ca (unsigned zone)
⏱️ Timing
Total: 1357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.16.158.16 |
| NS | 3 | nsc.planethoster.net, nsa.planethoster.net... |
| MX | 1 | expernet.ca (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:199.16.128.102 ~all |
| SOA | 1 | nsa.planethoster.net report.planethoster |
Analysis
Mail Server Role
expernet.ca acts as its own mail server.
IP Addresses
expernet.ca points to a single IP number: 209.16.158.16.
Additional host names — mail.gtsc.fr, medscint.com, masterapollon.com and two others — share IP numbers with expernet.ca.
Name Servers
expernet.ca is delegated to three name servers: nsa.planethoster.net, nsb.planethoster.net and nsc.planethoster.net.
expernet.ca partially shares its NS delegation with several other domains, including maisonoxygeneestrie.com, goudie.biz, kokkinis.be and two others.
nsa.planethoster.net, nsb.planethoster.net and nsc.planethoster.net each resolve to a single IP address: nsa.planethoster.net resolves to 199.188.223.3, nsb.planethoster.net resolves to 85.236.159.3 and nsc.planethoster.net resolves to 185.22.111.3.
Mail Servers
expernet.ca has a single mail server: expernet.ca itself.
expernet.ca resolves to a single IP number: 209.16.158.16.