21stfuture.com - dns.ninja
21stfuture.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=1785852379 | ||||||
Same first word
21stfuture.com |
DNS History
20 records (20 active, 0 former)
●NSconnect1.squarespacedns.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSconnect2.squarespacedns.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSdns1.p01.nsone.net2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSdns1.p02.nsone.net2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSdns2.p02.nsone.net2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSdns3.p02.nsone.net2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSdns4.p02.nsone.net2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSns01.squarespacedns.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSns02.squarespacedns.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSns03.squarespacedns.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●NSns04.squarespacedns.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●MXeforward1.registrar-servers.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●MXeforward2.registrar-servers.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●MXeforward3.registrar-servers.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●MXeforward4.registrar-servers.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●MXeforward5.registrar-servers.com2026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●A198.185.159.1442026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●A198.185.159.1452026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●A198.49.23.1442026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
●A198.49.23.1452026-03-23 → 2026-08-04 · 2 obs
● 2026-08-04 14:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| 21stfuture.com | connect1.squarespacedns.com, connect2.squarespacedns.com | 2 records |
✅ Authoritative Response
Server:198.51.45.6
NS records: connect1.squarespacedns.com, connect2.squarespacedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21stfuture.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 8 | dns1.p02.nsone.net, dns2.p02.nsone.net... |
| MX | 5 | eforward4.registrar-servers.com (pri: 15, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)
Analysis
IP Addresses
21stfuture.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — visiontrak.com.au, aitrainingstatement.org, americaspackardmuseum.org and two others — share IP numbers with 21stfuture.com.
Name Servers
DNS for 21stfuture.com is handled by 11 name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 8 others.
At least some of 21stfuture.com's name servers are shared with other domains, for example sugartownfestival.com, elephantbet.co.ao, badwaldseer-lauffieber.de and two more.
These name servers tend to co-occur with ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers in the same DNS delegations.
Host names with two IP numbers:
dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.
dns1.p02.nsone.net has two IP addresses: 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.
dns2.p02.nsone.net has two IP addresses: 198.51.45.2 and 2a00:edc0:6259:7:2::2.
dns3.p02.nsone.net has two IP addresses: 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.
dns4.p02.nsone.net has two IP addresses: 198.51.45.66 and 2a00:edc0:6259:7:2::4.
Host names pointing to a single IP address:
connect1.squarespacedns.com directs to 198.51.45.6.
connect2.squarespacedns.com directs to 45.54.22.65.
ns01.squarespacedns.com directs to 45.54.22.1.
ns02.squarespacedns.com directs to 45.54.22.65.
ns03.squarespacedns.com directs to 45.54.22.129.
ns04.squarespacedns.com directs to 45.54.22.193.
Host names pointing to 45.54.22.65 IP addresses: connect2.squarespacedns.com and ns02.squarespacedns.com.
Mail Servers
21stfuture.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
21stfuture.com shares mail servers — at least in part — with other domains, including besiche.com, joshmarshall.net, financegeek.net and two others.
It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to a single IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.