21weeks.com - dns.ninja
21weeks.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=1786647714 | ||||||
Same first word
21weeks.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns25.domaincontrol.com2015-08-16 → 2026-08-13 · 2 obs
● 2026-08-13 19:02:52
●NSns26.domaincontrol.com2015-08-16 → 2026-08-13 · 2 obs
● 2026-08-13 19:02:52
●MX21weeks-com.mail.protection.outlook.com2026-03-01 → 2026-08-13 · 3 obs
● 2026-03-01 00:39:00
● 2026-08-13 19:02:52
○MXmailstore1.secureserver.net2015-08-16 → 2018-07-16 · 4 obs
● 2018-07-16 14:27:56
○ 2026-03-01 00:39:00
○ 2026-08-13 19:02:52
○MXsmtp.secureserver.net2015-08-16 → 2018-07-16 · 4 obs
● 2018-07-16 14:27:56
○ 2026-03-01 00:39:00
○ 2026-08-13 19:02:52
●A107.180.119.2492026-03-01 → 2026-08-13 · 3 obs
● 2026-03-01 00:39:00
● 2026-08-13 19:02:52
○A173.201.1.1282015-08-16 → 2018-07-16 · 4 obs
● 2018-07-16 14:27:56
○ 2026-03-01 00:39:00
○ 2026-08-13 19:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21weeks.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21weeks.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.119.249 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | 21weeks-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, NETORG6034626.onmicrosoft.com |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
21weeks.com resolves to one IP address: 107.180.119.249.
therapyforsuccess.com, mail.sudamericar.com, mail.srbnet.com and two other host names share IP numbers with 21weeks.com.
Name Servers
Two name servers handle the delegation for 21weeks.com: ns25.domaincontrol.com and ns26.domaincontrol.com.
21weeks.com uses the same name servers as several other domains — among them dreamfantasysports.com, hfsempowerment.com, softvici.net and two more.
21weeks.com is at least partially co-delegated on name servers with other domains, such as shail.com.
ns25.domaincontrol.com and ns26.domaincontrol.com both carry two IP addresses. The A records for ns25.domaincontrol.com are 97.74.102.13 and 2603:5:2161::d; the A records for ns26.domaincontrol.com are 173.201.70.13 and 2603:5:2261::d.
Mail Servers
Mail for 21weeks.com is handled by a single mail server, 21weeks-com.mail.protection.outlook.com.
21weeks-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.20, 52.101.9.24, 52.101.41.6 and 5 others.