alexkosakowski.com - robtex.com
alexkosakowski.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778727196 | ||||||
Same first word
alexkosakowski.com |
DNS History
6 records (5 active, 1 former)
●NSns53.domaincontrol.com2018-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 03:18:16
●NSns54.domaincontrol.com2018-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 03:18:16
●MXalexkosakowski-com.mail.protection.outlook.com2018-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 03:18:16
●A13.248.243.52026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 15:21:00
● 2026-05-14 03:18:16
○A192.175.117.132018-05-11 → 2018-05-11 · 3 obs
○ 2026-05-12 15:21:00
○ 2026-05-14 03:18:16
●A76.223.105.2302026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 15:21:00
● 2026-05-14 03:18:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alexkosakowski.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alexkosakowski.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | alexkosakowski-com.mail.protection.outlo |
| TXT | 2 | NETORGFT3840145.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
alexkosakowski.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names such as mommyod.com, semi-inc.com, three21creative.com, collegemoneyfinder.com and airlink.in share IPs with alexkosakowski.com.
Name Servers
Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com handle the delegation for alexkosakowski.com.
alexkosakowski.com shares the same name server setup as other domains, for example aci123.com, jellybeanpark.net, devoluiva.com, ryanballard.com and eyebuyexpress.com.
Host names with two IP numbers:
ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
The alexkosakowski-com.mail.protection.outlook.com mail server handles alexkosakowski.com.
alexkosakowski-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c92c::4, 2a01:111:f403:f905::3, 2a01:111:f403:f909::, 52.101.10.6, 52.101.10.8, 52.101.40.1 and 52.101.42.14.