graphtek.ca - dns.ninja
graphtek.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.39.207.246🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | graphtek.ca | ||||||
| NS | ns.graphtek.ca ⭐ ⚠️ Not in parent delegation | ||||||
| A | 54.39.207.246🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | graphtek.ca | ||||||
| NS | ns1.selectrum.ca ⚠️ Not in zone NS records | ||||||
| A | 15.235.10.52🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | host.selectrum-serv2.ca | ||||||
| NS | ns2.selectrum.ca ⚠️ Not in zone NS records | ||||||
| A | 54.39.207.240🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | selectrum.ca | ||||||
| MX | mail.graphtek.ca ⭐ | ||||||
| A | 15.235.10.52🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | host.selectrum-serv2.ca | ||||||
| TXT | v=spf1 a mx +a:host.selectrum-serv2.ca include:spf-a.bellnexxia.net ~all | ||||||
| SOA | ns.graphtek.caadm@graphtek.ca serial=1786176552 | ||||||
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=2608090230 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.graphtek.ca2015-08-06 → 2026-08-09 · 2 obs
● 2026-08-09 03:21:12
●NSns1.selectrum.ca2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 18:12:24
● 2026-08-09 03:21:12
●NSns2.selectrum.ca2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 18:12:24
● 2026-08-09 03:21:12
●MXmail.graphtek.ca2015-08-06 → 2026-08-09 · 2 obs
● 2026-08-09 03:21:12
○A174.142.69.1212015-08-06 → 2017-06-14 · 4 obs
● 2017-06-14 02:59:26
○ 2026-02-17 18:12:24
○ 2026-08-09 03:21:12
●A54.39.207.2462026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 18:12:24
● 2026-08-09 03:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| graphtek.ca | ns1.selectrum.ca, ns2.selectrum.ca | 2 records |
✅ Authoritative Response
Server:15.235.10.52
NS records: ns1.selectrum.ca, ns2.selectrum.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for graphtek.ca (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.39.207.246 |
| NS | 1 | ns.graphtek.ca |
| MX | 1 | mail.graphtek.ca (pri: 10) |
| TXT | 1 | v=spf1 a mx +a:host.selectrum-serv2.ca i |
| SOA | 1 | ns.graphtek.ca adm.graphtek.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.selectrum.ca, ns2.selectrum.ca)
Analysis
Hierarchy
The parent domain of ns.graphtek.ca and mail.graphtek.ca is graphtek.ca.
IP Addresses
graphtek.ca directs to one IP number, which is 54.39.207.246.
Among the host names that share IP numbers with graphtek.ca are inspectionexpertbatiment.com, ottawabot.ca, idje.ca and two others.
Name Servers
DNS for graphtek.ca is handled by three authoritative name servers: ns.graphtek.ca, ns1.selectrum.ca and ns2.selectrum.ca.
graphtek.ca has at least partial name server overlap with other domains, such as missmarmelades.com, nemio.com, tactikastus.ca and two others.
ns1.selectrum-serv4.ca, ns2.selectrum-serv4.ca and ns1.selectrum-serv2.ca — plus 4 other name servers — are commonly paired with these name servers.
ns.graphtek.ca, ns1.selectrum.ca and ns2.selectrum.ca all have one IP address each — ns.graphtek.ca directs to 54.39.207.246, ns1.selectrum.ca directs to 15.235.10.52 and ns2.selectrum.ca directs to 54.39.207.240.
Mail Servers
graphtek.ca routes its mail through a single mail server, mail.graphtek.ca.
mail.graphtek.ca has exactly one IP number: 15.235.10.52.