cerotov.net - robtex.com
cerotov.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.68.91.195🇩🇪 DIGITALOCEAN138.68.80.0/20 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@cerotov.net serial=0 | ||||||
net
| 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=1786042214 | ||||||
Same first word
cerotov.net |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.digitalocean.com2016-11-19 → 2026-08-06 · 3 obs
● 2016-11-19 04:24:12
● 2026-08-06 19:04:00
●NSns2.digitalocean.com2016-11-19 → 2026-08-06 · 3 obs
● 2016-11-19 04:24:12
● 2026-08-06 19:04:00
○NSns25.domaincontrol.com2015-08-19 → 2016-04-13 · 4 obs
● 2016-04-13 02:08:18
○ 2016-11-19 04:24:12
○ 2026-08-06 19:04:00
○NSns26.domaincontrol.com2015-08-19 → 2016-04-13 · 4 obs
● 2016-04-13 02:08:18
○ 2016-11-19 04:24:12
○ 2026-08-06 19:04:00
●NSns3.digitalocean.com2016-11-19 → 2026-08-06 · 3 obs
● 2016-11-19 04:24:12
● 2026-08-06 19:04:00
○MXmailstore1.secureserver.net2015-08-19 → 2016-04-13 · 4 obs
● 2016-04-13 02:08:18
○ 2016-11-19 04:24:12
○ 2026-08-06 19:04:00
○MXsmtp.secureserver.net2015-08-19 → 2016-04-13 · 4 obs
● 2016-04-13 02:08:18
○ 2016-11-19 04:24:12
○ 2026-08-06 19:04:00
●A138.68.91.1952016-11-19 → 2026-08-06 · 3 obs
● 2016-11-19 04:24:12
● 2026-08-06 19:04:00
○A72.167.131.522015-08-19 → 2016-04-13 · 4 obs
● 2016-04-13 02:08:18
○ 2016-11-19 04:24:12
○ 2026-08-06 19:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| cerotov.net | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerotov.net (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.68.91.195 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.cerotov. |
Analysis
IP Addresses
cerotov.net resolves to just one IP address, 138.68.91.195.
Name Servers
cerotov.net has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
cerotov.net has at least partial name server overlap with other domains, such as ternano.com, 103.199.128.in-addr.arpa, cooks.am and two others.
Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.