3rsweb.com - robtex.com
3rsweb.com
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=1778793506 | ||||||
Previously MX for
3rsweb.com |
Same first word
3rsweb.com |
Similar names
DNS History
6 records (2 active, 4 former)
●NScullen.ns.cloudflare.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 06:43:34
● 2026-05-14 21:29:22
○NSns1.3rsweb.com2015-08-23 → 2016-12-19 · 4 obs
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-05-14 21:29:22
○NSns2.3rsweb.com2015-08-23 → 2016-12-19 · 4 obs
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-05-14 21:29:22
●NSsusan.ns.cloudflare.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 06:43:34
● 2026-05-14 21:29:22
○MX3rsweb.com2015-08-23 → 2016-12-19 · 4 obs
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-05-14 21:29:22
○A198.57.189.1662015-08-23 → 2016-12-19 · 4 obs
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-05-14 21:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3rsweb.com | susan.ns.cloudflare.com, cullen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.91
NS records: susan.ns.cloudflare.com, cullen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3rsweb.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (susan.ns.cloudflare.com, susan.ns.cloudflare.com, susan.ns.cloudflare.com...)
Analysis
Name Servers
3rsweb.com's delegation uses two name servers, cullen.ns.cloudflare.com and susan.ns.cloudflare.com.
3rsweb.com shares the same name server setup as other domains, for example kawaison.com, maargroup.com, devshark.eu, renturstatus.com and tikeymanager.com.
3rsweb.com at least partially shares name servers with other domains, including grcr-defender.pro, 0570pos.com, tri-va.vip, johnjdoyle.com and edunationpro.in.net.
These name servers are commonly used with the name servers damon.ns.cloudflare.comleia.ns.cloudflare.comtate.ns.cloudflare.comoswald.ns.cloudflare.comcleo.ns.cloudflare.com and isabel.ns.cloudflare.com.
Host names with six IP numbers:
cullen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5b, 2803:f800:50::6ca2:c35b, 2a06:98c1:50::ac40:235b, 108.162.195.91, 162.159.44.91 and 172.64.35.91.
susan.ns.cloudflare.com points to: 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.