jayesh.ca - dns.ninja
jayesh.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.140.158.57🇺🇸 AS40476165.140.158.0/24 Scala Hosting LLC | ||||||
| PTR | coolcloud931.coolcom.com | ||||||
| NS | ns7.coolcom.com ⭐ | ||||||
| A | 72.249.68.145🇺🇸 TierPoint72.249.68.0/24 | ||||||
| PTR | nameserver100.coolcom.com | ||||||
| NS | ns1.coolcom.com | ||||||
| A | 209.142.66.205🇺🇸 AS40476209.142.66.0/24 Scala Hosting | ||||||
| PTR | ns1.coolcom.com | ||||||
| NS | ns2.coolcom.com | ||||||
| A | 130.51.180.99🇺🇸 TierPoint130.51.180.0/24 Scala Hosting LLC | ||||||
| PTR | ns2.coolcom.com | ||||||
| MX | mx-biz.mail.am0.yahoodns.net ⭐ | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| TXT | v=spf1 +a +mx +ip4:165.140.158.57 ~all | ||||||
| TXT | i=201&m=bizmail-mx2-p10 | ||||||
| SOA | ns7.coolcom.comserverhenk@coolcom.com 2025-09-22 #0 | ||||||
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=2608051830 | ||||||
Subdomains
mail.jayesh.ca |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSno-dyn-updates.san.yahoo.com2015-07-23 → 2017-08-16 · 4 obs
● 2017-08-16 09:40:38
○ 2026-02-24 06:27:12
○ 2026-08-05 19:30:26
●NSns1.coolcom.com2026-02-24 → 2026-08-05 · 3 obs
● 2026-02-24 06:27:12
● 2026-08-05 19:30:26
●NSns2.coolcom.com2026-02-24 → 2026-08-05 · 3 obs
● 2026-02-24 06:27:12
● 2026-08-05 19:30:26
●NSns7.coolcom.com2026-02-24 → 2026-08-05 · 3 obs
● 2026-02-24 06:27:12
● 2026-08-05 19:30:26
○NSyns1.yahoo.com2015-07-23 → 2017-08-16 · 4 obs
● 2017-08-16 09:40:38
○ 2026-02-24 06:27:12
○ 2026-08-05 19:30:26
○NSyns2.yahoo.com2015-07-23 → 2017-08-16 · 4 obs
● 2017-08-16 09:40:38
○ 2026-02-24 06:27:12
○ 2026-08-05 19:30:26
●MXmx-biz.mail.am0.yahoodns.net2015-07-23 → 2026-08-05 · 2 obs
● 2026-08-05 19:30:26
●A165.140.158.572026-02-24 → 2026-08-05 · 3 obs
● 2026-02-24 06:27:12
● 2026-08-05 19:30:26
○A67.195.61.462015-07-23 → 2017-08-16 · 4 obs
● 2017-08-16 09:40:38
○ 2026-02-24 06:27:12
○ 2026-08-05 19:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | 8 records |
| jayesh.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 jayesh.ca (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.140.158.57 |
| NS | 2 | ns2.coolcom.com, ns1.coolcom.com |
| MX | 1 | mx-biz.mail.am0.yahoodns.net (pri: 10) |
| TXT | 2 | v=spf1 +a +mx +ip4:165.140.158.57 ~all, i=201&m=bizmail-mx2-p10 |
| SOA | 1 | ns7.coolcom.com serverhenk.coolcom.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca...)
Analysis
Hierarchy
mail.jayesh.ca is delegated beneath jayesh.ca.
IP Addresses
jayesh.ca resolves to one IP address: 165.140.158.57.
mail.laddson.com, mail.aspiringleadership.ca, mail.secondparadise.ns.ca and two other host names share IP numbers with jayesh.ca.
Name Servers
jayesh.ca is served by three name servers: ns1.coolcom.com, ns2.coolcom.com and ns7.coolcom.com.
There is at least partial name server overlap between jayesh.ca and other domains — actionltd.ca, noverha.com, progurt.ca and two more among them.
These name servers frequently co-occur with the name servers ns77.coolcom.com and ns777.coolcom.com.
ns1.coolcom.com has IP address 209.142.66.205, ns2.coolcom.com has IP address 130.51.180.99 and ns7.coolcom.com has IP address 72.249.68.145 — one address each.
Mail Servers
Mail for jayesh.ca is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.
jayesh.ca uses an identical mail server configuration to several other domains — among them basecampgear.com, oboefix.com, bigapplebiogas.com and two more.
Some mail servers of jayesh.ca are also used by other domains, notably cim400.com and inventive.in.
mx-biz.mail.am0.yahoodns.net carries two IP numbers: 67.195.204.83 and 67.195.228.75.