221plan.com - robtex.com
221plan.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=1785889249 | ||||||
Same first word
221plan.com |
DNS History
5 records (5 active, 0 former)
●NSns35.domaincontrol.com2026-07-21 → 2026-08-05 · 2 obs
● 2026-08-05 00:22:58
●NSns36.domaincontrol.com2026-07-21 → 2026-08-05 · 2 obs
● 2026-08-05 00:22:58
●MX221plan-com.mail.protection.outlook.com2026-07-21 → 2026-08-05 · 2 obs
● 2026-08-05 00:22:58
●A15.197.225.1282026-07-21 → 2026-08-05 · 2 obs
● 2026-08-05 00:22:58
●A3.33.251.1682026-07-21 → 2026-08-05 · 2 obs
● 2026-08-05 00:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| 221plan.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 221plan.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | 221plan-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT16270159.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
221plan.com points to the IP addresses 3.33.251.168 and 15.197.225.128
ladoscuro.com, coaching3d.com, mayavanrossum.net plus two other host names have IP numbers in common with 221plan.com.
Name Servers
221plan.com is served by two delegated name servers, ns35.domaincontrol.com and ns36.domaincontrol.com.
The name server configuration of 221plan.com is shared with other domains, for instance legalnursepro.com, concordialoan.mx, elabelz.com and two others.
Each of the two host names carries two IP addresses: ns35.domaincontrol.com points to 97.74.107.18 and 2603:5:21b1::12, and ns36.domaincontrol.com points to 173.201.75.18 and 2603:5:22b1::12.
Mail Servers
221plan.com uses one mail server — 221plan-com.mail.protection.outlook.com.
221plan-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.26, 52.101.11.17, 52.101.41.0 plus 5 more.