21stcenturymaster.com - robtex.com
21stcenturymaster.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=1774827162 | ||||||
Same first word
21stcenturymaster.com |
DNS History
5 records (4 active, 1 former)
●NSns09.domaincontrol.com2015-05-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:42:38
●NSns10.domaincontrol.com2015-05-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:42:38
●MXmailstore1.secureserver.net2015-05-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:42:38
●MXsmtp.secureserver.net2015-05-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:42:38
○A50.63.68.12015-05-29 → 2017-07-04 · 4 obs
● 2017-07-04 23:35:56
○ 2026-03-29 23:42:36
○ 2026-03-29 23:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21stcenturymaster.com | ns09.domaincontrol.com, ns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21stcenturymaster.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns09.domaincontrol.com, ns10.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | google-site-verification=3Se0YBVf5TindnO |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)
Analysis
Name Servers
21stcenturymaster.com is delegated to two name servers ns09.domaincontrol.com and ns10.domaincontrol.com.
21stcenturymaster.com shares the same name server setup as other domains, for instance criminaldamage.co.uk, cesaramillan.com, zrockradio.com, nykpearls.com and ntust.co.
Host names with two IP numbers:
The host name ns09.domaincontrol.com points to 2603:5:2180::5 and 97.74.104.5; the host name ns10.domaincontrol.com points to 2603:5:2280::5 and 173.201.72.5.
Mail Servers
Two mail servers handle 21stcenturymaster.com: mailstore1.secureserver.net and smtp.secureserver.net.
21stcenturymaster.com shares the same mail server setup as other domains, for instance bodspir.com, atlanticpottery.com, cynthia-scott.com, krenak.com and 3q.com.
21stcenturymaster.com shares some mail servers with other domains, at least partially, for example oskynet.com and ncatint.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.