gptech.ca - robtex.com
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gptech.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.142.65.243🇺🇸 AS40476 | ||||||
| PTR | coolcloud921.coolcom.com | ||||||
| NS | ns1.coolcom.com ⭐ | ||||||
| A | 209.142.66.205🇺🇸 AS40476 | ||||||
| PTR | ns1.coolcom.com | ||||||
| NS | ns2.coolcom.com | ||||||
| A | 130.51.180.99🇺🇸 TierPoint | ||||||
| PTR | ns2.coolcom.com | ||||||
| MX | mail.gptech.ca ⭐ | ||||||
| A | 209.142.65.243🇺🇸 AS40476 | ||||||
| PTR | coolcloud921.coolcom.com | ||||||
| TXT | v=spf1 ip4:209.142.65.243 -all | ||||||
| SOA | ns1.coolcom.comserverhenk@coolcom.com 2025-02-23 #1 | ||||||
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=2602170100 | ||||||
Up
mail.gptech.ca |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns0.dnsmadeeasy.com2015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
●NSns1.coolcom.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:40:04
● 2026-02-17 03:40:06
●NSns2.coolcom.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:40:04
● 2026-02-17 03:40:06
○NSns8.coolcom.com2015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
○NSns88.coolcom.com2015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
○NSns888.coolcom.com2015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
○NSns8888.coolcom.com2015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
○NSns88888.coolcom.com2015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
●MXmail.gptech.ca2015-06-23 → 2026-02-17 · 2 obs
● 2026-02-17 03:40:06
○A208.69.58.522015-06-23 → 2017-06-29 · 4 obs
● 2017-06-29 04:05:52
○ 2026-02-17 03:40:04
○ 2026-02-17 03:40:06
●A209.142.65.2432026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:40:04
● 2026-02-17 03:40:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| gptech.ca | ns1.coolcom.com, ns2.coolcom.com | - |
✅ Authoritative Response
Server: 209.142.66.205
NS records: ns1.coolcom.com, ns2.coolcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gptech.ca (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.142.65.243 |
| NS | 2 | ns1.coolcom.com, ns2.coolcom.com |
| MX | 1 | mail.gptech.ca (pri: 10) |
| TXT | 1 | v=spf1 ip4:209.142.65.243 -all |
| SOA | 1 | ns1.coolcom.com serverhenk.coolcom.com |
AI analysis
gptech.ca is the parent of mail.gptech.ca.
gptech.ca resolves to a single IP: 209.142.65.243.
Other host names, for instance archerinvestigations.ca, mail.wfsystems.ca, ulrikebalke.com, mail.tratek.ca and mail.nordmann.ca share IP numbers with gptech.ca.
gptech.ca has two name servers: ns1.coolcom.com and ns2.coolcom.com.
gptech.ca shares the same name server setup as other domains, for example schewe.ca, e-tires.ca, podcastexperts.ca, myitsource.ca and webaria.com.
gptech.ca shares some name servers with other domains, for example electronicoffendermonitoring.com, nordmann.ca, mopro.ca, canadianturkey.com and euram.ca.
These name servers are commonly used with the name servers ns7.coolcom.com.
Host names with a single IP:
ns1.coolcom.com points to 209.142.66.205
ns2.coolcom.com points to 130.51.180.99
gptech.ca is handled by a single mail server, mail.gptech.ca.
Host name mail.gptech.ca points to IP 209.142.65.243.