zer0day.co - robtex.com
zer0day.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759617484 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.registrar-servers.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 01:59:50
●NSdns2.registrar-servers.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 01:59:50
●MXmx1.privateemail.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 01:59:50
●MXmx2.privateemail.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 01:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| zer0day.co | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zer0day.co (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.privateemail.com ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Name Servers
zer0day.co is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
zer0day.co shares the same name server setup as xflowpayapp.com, escrow.me, healthseriously.com, cdadeals.com and paperstreetgames.org.
zer0day.co at least partially shares name servers with other domains, for instance arani.us, chernlee.com, deborahljackson.com, astrikmedia.com and aptstudent.com.
These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
zer0day.co is handled by two mail servers: mx1.privateemail.com and mx2.privateemail.com.
The mail server setup for zer0day.co matches that of other domains, for instance maweki.de, hafizclothhouse.online, herrble.ca, dyndev.net and vivatropical.com.
zer0day.co shares at least partially some mail servers with other domains, including cubes-intl.com, kwcalc.com, obvid.io, collegeispower.com and tchta.org.
Host names with a single IP:
mx1.privateemail.com points to 162.255.118.7.
mx2.privateemail.com points to 162.255.118.8.