21tv.am - robtex.com
21tv.am
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.99.113.64🇺🇸 DIGITALOCEAN167.99.112.0/20 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@21tv.am serial=0 | ||||||
am
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-pri.nic.am ⭐ | ||||||
| NS | fork.sth.dnsnode.net | ||||||
| NS | ns-cdn.amnic.net | ||||||
| NS | ns-pch.amnic.net | ||||||
| TXT | processed at 2026-05-11 23:25:00 UTC (1778541900) | ||||||
| SOA | ns-pri.nic.amdns@amnic.net serial=1778541901 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns1.yandex.net2018-05-12 → 2018-05-12 · 3 obs
○ 2026-05-04 09:51:18
○ 2026-05-12 00:02:04
○NSdns2.yandex.net2018-05-12 → 2018-05-12 · 3 obs
○ 2026-05-04 09:51:18
○ 2026-05-12 00:02:04
●NSns1.digitalocean.com2026-05-04 → 2026-05-12 · 3 obs
● 2026-05-04 09:51:18
● 2026-05-12 00:02:04
●NSns2.digitalocean.com2026-05-04 → 2026-05-12 · 3 obs
● 2026-05-04 09:51:18
● 2026-05-12 00:02:04
●NSns3.digitalocean.com2026-05-04 → 2026-05-12 · 3 obs
● 2026-05-04 09:51:18
● 2026-05-12 00:02:04
○MXmx.yandex.net2018-05-12 → 2018-05-12 · 3 obs
○ 2026-05-04 09:51:18
○ 2026-05-12 00:02:04
●A167.99.113.642026-05-04 → 2026-05-12 · 3 obs
● 2026-05-04 09:51:18
● 2026-05-12 00:02:04
○A94.23.145.1962018-05-12 → 2018-05-12 · 3 obs
○ 2026-05-04 09:51:18
○ 2026-05-12 00:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| am | fork.sth.dnsnode.net, ns-cdn.amnic.net, ns-pch.amnic.net, ns-pri.nic.am | 8 records |
| 21tv.am | ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21tv.am (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.99.113.64 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.21tv.am |
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (ns-pri.nic.am, ns-pri.nic.am)
Out-of-bailiwick: 6 (fork.sth.dnsnode.net, fork.sth.dnsnode.net, ns-cdn.amnic.net...)
Analysis
IP Addresses
21tv.am points to a single IP: 167.99.113.64.
Other host names, for instance (0x6e756465)teensapp.com, concurseria.com.br, tvpinto.com, audio-3d.com and roundknowledge.com share IP numbers with 21tv.am.
Name Servers
21tv.am is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
21tv.am at least partially shares its name servers with other domains, for instance formimoveis.com.br, singo.africa, scienap.com, casualfootball.net and myquranicschool.com.
These name servers are commonly used with ns1.celulaweb.com.br, ns2.celulaweb.com.br and ns3.celulaweb.com.br.
Host names with two IP numbers:
ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.