expernet.ca - robtex.com
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=2607201430 | ||||||
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
○ 2026-07-20 15:12:44
○NSns16.onlinemountain.com2015-07-19 → 2017-04-19 · 4 obs
● 2017-04-19 03:59:56
○ 2026-06-13 07:03:18
○ 2026-07-20 15:12:44
●NSnsa.planethoster.net2026-06-13 → 2026-07-20 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-20 15:12:44
●NSnsb.planethoster.net2026-06-13 → 2026-07-20 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-20 15:12:44
●NSnsc.planethoster.net2026-06-13 → 2026-07-20 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-20 15:12:44
●MXexpernet.ca2015-07-19 → 2026-07-20 · 2 obs
● 2026-07-20 15:12:44
●A209.16.158.162026-06-13 → 2026-07-20 · 3 obs
● 2026-06-13 07:03:18
● 2026-07-20 15:12:44
○A216.138.226.1102015-07-19 → 2017-04-19 · 4 obs
● 2017-04-19 03:59:56
○ 2026-06-13 07:03:18
○ 2026-07-20 15:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| expernet.ca | nsb.planethoster.net, nsa.planethoster.net, nsc.planethoster.net | - |
✅ Authoritative Response
Server:185.22.111.3
NS records: nsb.planethoster.net, nsa.planethoster.net, nsc.planethoster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expernet.ca (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.16.158.16 |
| NS | 3 | nsc.planethoster.net, nsb.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 handles its own mail, functioning as its own mail server.
IP Addresses
expernet.ca resolves to just one IP address, 209.16.158.16.
Two other host names, along with mail.gtsc.fr, medscint.com and masterapollon.com, also share IP numbers with expernet.ca.
Name Servers
Three name servers are authoritative for expernet.ca: nsa.planethoster.net, nsb.planethoster.net and nsc.planethoster.net.
expernet.ca shares at least some of its name servers with other domains, including maisonoxygeneestrie.com, goudie.biz, kokkinis.be and two others.
Three hostnames, one IP address apiece: 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 is served by just one mail server: expernet.ca.
There is one IP number for expernet.ca: 209.16.158.16.