koscinski.ca - robtex.com
koscinski.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.180.50.233🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 233.50.180.107.host.secureserver.net | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | mail.koscinski.ca ⭐ | ||||||
| A | 107.180.50.233🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 233.50.180.107.host.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| TXT | =spf1 a mx include:secureserver.net ~all | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2021-01-18 #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=2603260100 | ||||||
Subdomains
mail.koscinski.ca |
Same first word
koscinski.ca |
koscinski.pl |
koscinski.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns5.secureserver.net2015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 02:26:52
○ 2015-12-23 13:56:32
○ 2026-03-26 01:38:22
●NSns51.domaincontrol.com2015-12-23 → 2026-03-26 · 3 obs
● 2015-12-23 13:56:32
● 2026-03-26 01:38:22
●NSns52.domaincontrol.com2015-12-23 → 2026-03-26 · 3 obs
● 2015-12-23 13:56:32
● 2026-03-26 01:38:22
○NSns6.secureserver.net2015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 02:26:52
○ 2015-12-23 13:56:32
○ 2026-03-26 01:38:22
●MXmail.koscinski.ca2015-12-23 → 2026-03-26 · 3 obs
● 2015-12-23 13:56:32
● 2026-03-26 01:38:22
○MXmailstore1.secureserver.net2015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 02:26:52
○ 2015-12-23 13:56:32
○ 2026-03-26 01:38:22
○MXsmtp.secureserver.net2015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 02:26:52
○ 2015-12-23 13:56:32
○ 2026-03-26 01:38:22
●A107.180.50.2332015-12-23 → 2026-03-26 · 3 obs
● 2015-12-23 13:56:32
● 2026-03-26 01:38:22
○A68.178.254.1072015-05-22 → 2015-10-10 · 4 obs
● 2015-10-10 02:26:52
○ 2015-12-23 13:56:32
○ 2026-03-26 01:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| koscinski.ca | ns51.domaincontrol.com, ns52.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koscinski.ca (unsigned zone)
⏱️ Timing
Total: 1534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.50.233 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | mail.koscinski.ca (pri: 0) |
| TXT | 2 | v=spf1 a mx ptr include:secureserver.net, =spf1 a mx include:secureserver.net ~all |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
koscinski.ca is the parent of mail.koscinski.ca.
IP Addresses
koscinski.ca resolves to one IP number: 107.180.50.233.
other host names including mail.nancyreddy.com, robyneleah.com, staugustineoh.org, mail.athenastoreydds.com and mail.howardshavens.com share IP numbers with koscinski.ca.
Name Servers
koscinski.ca is delegated to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
koscinski.ca shares the same name server setup as other domains, for instance mobilepetsgrooming.com, interhairshop.com, bitbrosonline.com, beltdepot.info and dlglawgroup.com.
Host names with two IP numbers:
The host name ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; the host name ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
koscinski.ca is handled by a single mail server, mail.koscinski.ca.
mail.koscinski.ca resolves to IP 107.180.50.233.