predoc.co - robtex.com
predoc.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.68.48.242🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | parking-lb1.lem.ovh | ||||||
| NS | ns1.yoursrs.com ⭐ | ||||||
| A | 2603:1020:200::682f:a758🇳🇱 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 104.47.151.178🇳🇱 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| PTR | ns1.yoursrs.com | ||||||
| NS | ns2.yoursrs.com | ||||||
| A | 2603:1020:c01:4::8🇩🇪 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 20.79.93.42🇩🇪 Microsoft20.64.0.0/10 | ||||||
| PTR | ns2.yoursrs.com | ||||||
| MX | nexus.thecyberspacelink.com ⭐ | ||||||
| A | 148.113.143.229🇨🇦 OVH148.113.128.0/17 Hosting route | ||||||
| TXT | v=spf1 ip4:144.217.29.253 -all | ||||||
| SOA | ns1.yoursrs.comhostmaster@predoc.co 2025-11-18 #3 | ||||||
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=1759632296 | ||||||
Subdomains
www.predoc.co |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.rapidns.com2018-07-08 → 2018-07-08 · 3 obs
○ 2026-04-09 04:50:22
○ 2026-04-12 13:55:10
●NSns1.yoursrs.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 04:50:22
● 2026-04-12 13:55:10
○NSns2.rapidns.com2018-07-08 → 2018-07-08 · 3 obs
○ 2026-04-09 04:50:22
○ 2026-04-12 13:55:10
●NSns2.yoursrs.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 04:50:22
● 2026-04-12 13:55:10
○MXmail.domain.com2018-07-08 → 2018-07-08 · 3 obs
○ 2026-04-09 04:50:22
○ 2026-04-12 13:55:10
●MXnexus.thecyberspacelink.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 04:50:22
● 2026-04-12 13:55:10
○A43.240.64.772018-07-08 → 2018-07-08 · 3 obs
○ 2026-04-09 04:50:22
○ 2026-04-12 13:55:10
●A51.68.48.2422026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 04:50:22
● 2026-04-12 13:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| predoc.co | ns2.yoursrs.com, ns1.yoursrs.com | - |
✅ Authoritative Response
Server:20.79.93.42
NS records: ns2.yoursrs.com, ns1.yoursrs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for predoc.co (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.68.48.242 |
| NS | 2 | ns2.yoursrs.com, ns1.yoursrs.com |
| MX | 1 | nexus.thecyberspacelink.com (pri: 1) |
| TXT | 1 | v=spf1 ip4:144.217.29.253 -all |
| SOA | 1 | ns1.yoursrs.com hostmaster.predoc.co |
Analysis
Hierarchy
predoc.co is a parent of www.predoc.co.
IP Addresses
predoc.co points to a single IP address: 51.68.48.242.
Other host names such as boost-ads-lab.net, juttlabs.com, officeoptimeleon.com, getofficepantry.com and slikteam.com share IP numbers with predoc.co.
Name Servers
predoc.co is delegated to two name servers: ns1.yoursrs.com and ns2.yoursrs.com.
predoc.co uses the same name server setup as other domains, including criminology.eu, 18.nl, iljanstegeman.com, serverwinkel.eu and shanghai.nl.
Host names with two IP numbers:
ns1.yoursrs.com points to 2603:1020:200::682f:a758 and 104.47.151.178.
ns2.yoursrs.com points to 2603:1020:c01:4::8 and 20.79.93.42.
Mail Servers
The mail server for predoc.co is nexus.thecyberspacelink.com.
predoc.co uses the same mail server setup as other domains, for instance salesforgetry.com, atswitchboard.com, atreachtalk.com, mydatarabbit.com and lineinformation.com.
Host nexus.thecyberspacelink.com points to IP 148.113.143.229.