tkachenko.ca - dns.ninja
tkachenko.ca
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=2607050630 | ||||||
Previously MX for
tkachenko.ca |
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSns-cloud-b1.googledomains.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●NSns-cloud-b2.googledomains.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●NSns-cloud-b3.googledomains.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●NSns-cloud-b4.googledomains.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
○NSns35.domaincontrol.com2015-04-16 → 2015-12-16 · 4 obs
● 2015-12-16 03:16:12
○ 2016-03-17 22:49:16
○ 2026-07-05 07:17:14
○NSns36.domaincontrol.com2015-04-16 → 2015-12-16 · 4 obs
● 2015-12-16 03:16:12
○ 2016-03-17 22:49:16
○ 2026-07-05 07:17:14
●MXalt1.aspmx.l.google.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●MXalt2.aspmx.l.google.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●MXalt3.aspmx.l.google.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●MXalt4.aspmx.l.google.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
●MXaspmx.l.google.com2026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
○MXtkachenko.ca2015-04-16 → 2015-12-16 · 4 obs
● 2015-12-16 03:16:12
○ 2016-03-17 22:49:16
○ 2026-07-05 07:17:14
○A184.168.221.932015-12-16 → 2015-12-16 · 4 obs
● 2015-12-16 03:16:12
○ 2016-03-17 22:49:16
○ 2026-07-05 07:17:14
○A192.186.228.642015-04-16 → 2015-10-12 · 4 obs
● 2015-10-12 16:22:02
○ 2015-12-16 03:16:12
○ 2026-07-05 07:17:14
●A76.76.21.212026-03-01 → 2026-07-05 · 3 obs
● 2026-03-01 05:13:32
● 2026-07-05 07:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| tkachenko.ca | ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | google-site-verification=0rNsN5EcD3q6Hao, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
tkachenko.ca directs to one IP number, which is 76.76.21.21.
Among the host names that share IP numbers with tkachenko.ca are mailspy.io, www.vikolo.com, getloopchat.com and two others.
Name Servers
The domain tkachenko.ca is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between tkachenko.ca and other domains — aeternusperformance.org, classikmaterial.com, camotube.com and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
tkachenko.ca has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tkachenko.ca shares at least some of its mail servers with other domains — for example aremgt.com, pascmd.com, getbrandcloud.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com has two IP addresses: 142.250.31.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.