21content.com - robtex.com
21content.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.158.133.1🇩🇪 Cloudflare185.158.133.0/24 | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-03-19 #1 | ||||||
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=1771291435 | ||||||
Same first word
21content.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSirma.ns.cloudflare.com2016-10-17 → 2016-11-30 · 5 obs
● 2016-10-17 21:36:26
● 2016-11-30 18:10:08
○ 2026-03-05 00:07:36
○ 2026-03-23 01:49:48
○NSjake.ns.cloudflare.com2016-10-17 → 2016-11-30 · 5 obs
● 2016-10-17 21:36:26
● 2016-11-30 18:10:08
○ 2026-03-05 00:07:36
○ 2026-03-23 01:49:48
○NSns1.21(0x736578)tury.com2016-01-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:34:12
○ 2016-03-12 16:48:16
○ 2026-03-23 01:49:48
●NSns1.dns-parking.com2026-03-05 → 2026-03-23 · 3 obs
● 2026-03-05 00:07:36
● 2026-03-23 01:49:48
○NSns1.imagserver.com2016-03-12 → 2016-07-02 · 5 obs
● 2016-03-12 16:48:16
● 2016-07-02 00:17:50
○ 2016-10-17 21:36:26
○ 2026-03-23 01:49:48
○NSns2.21(0x736578)tury.com2016-01-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:34:12
○ 2016-03-12 16:48:16
○ 2026-03-23 01:49:48
●NSns2.dns-parking.com2026-03-05 → 2026-03-23 · 3 obs
● 2026-03-05 00:07:36
● 2026-03-23 01:49:48
○NSns2.imagserver.com2016-03-12 → 2016-07-02 · 5 obs
● 2016-03-12 16:48:16
● 2016-07-02 00:17:50
○ 2016-10-17 21:36:26
○ 2026-03-23 01:49:48
○MXmail.21(0x736578)tury.com2016-01-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:34:12
○ 2016-03-12 16:48:16
○ 2026-03-23 01:49:48
○MXmail.pressplay-entertainment.com2016-03-12 → 2016-11-30 · 5 obs
● 2016-03-12 16:48:16
● 2016-11-30 18:10:08
○ 2026-03-05 00:07:36
○ 2026-03-23 01:49:48
●A185.158.133.12026-03-05 → 2026-03-23 · 3 obs
● 2026-03-05 00:07:36
● 2026-03-23 01:49:48
○A68.169.66.202016-01-20 → 2016-11-30 · 4 obs
● 2016-11-30 18:10:08
○ 2026-03-05 00:07:36
○ 2026-03-23 01:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21content.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21content.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
21content.com points to a single IP number: 185.158.133.1.
Other host names, for instance www.kilosade.com, emreisik.com, sealglobalholdings.com, markadsdeildin.is and linkwayhosting.com share IP numbers with 21content.com.
Name Servers
Delegation for 21content.com rests with two name servers, ns1.dns-parking.com and ns2.dns-parking.com.
21content.com shares the same name server setup as other domains, including japantravelers.net, goldtraveltours.com, eastwestseminars.com, threads.net.pl and emiteg.com.
Host names with two IP numbers: ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.