ostasiewski.com - robtex.com
ostasiewski.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=1774403882 | ||||||
Same first word
ostasiewski.com |
DNS History
6 records (4 active, 2 former)
●NSns35.domaincontrol.com2015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 01:58:32
●NSns36.domaincontrol.com2015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 01:58:32
○MXmailstore1.secureserver.net2015-06-24 → 2018-10-05 · 4 obs
● 2018-10-05 10:35:30
○ 2026-03-18 23:18:48
○ 2026-03-25 01:58:32
●MXostasiewski-com.mail.protection.outlook.com2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 23:18:48
● 2026-03-25 01:58:32
○MXsmtp.secureserver.net2015-06-24 → 2018-10-05 · 4 obs
● 2018-10-05 10:35:30
○ 2026-03-18 23:18:48
○ 2026-03-25 01:58:32
●A72.11.73.2212015-06-24 → 2026-03-25 · 2 obs
● 2026-03-25 01:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| ostasiewski.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostasiewski.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.11.73.221 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | ostasiewski-com.mail.protection.outlook. |
| TXT | 2 | NETORGFT8702262.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
ostasiewski.com resolves to one IP number: 72.11.73.221.
Name Servers
ostasiewski.com's delegation uses two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
ostasiewski.com uses the same name server setup as other domains, such as mdinventor.com, grupotec.com, xn--plageisole-j7a.com, wesswesterntaxidermy.com and jadegold.com.
Host names with two IPs:
ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18
ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18
Mail Servers
A single mail server handles ostasiewski.com, ostasiewski-com.mail.protection.outlook.com.
Host ostasiewski-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::16, 2a01:111:f403:c903::3, 2a01:111:f403:c91d::a, 2a01:111:f403:c946::1, 52.101.8.46, 52.101.9.5, 52.101.11.13 and 52.101.50.4.