rook.is - robtex.com
rook.is
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1776103802 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSchan.ns.cloudflare.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:42
●NSjobs.ns.cloudflare.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:42
●MXsmtp.google.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:42
●A216.198.79.12026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 18:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | - |
| rook.is | chan.ns.cloudflare.com, jobs.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.82
NS records: chan.ns.cloudflare.com, jobs.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rook.is (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | chan.ns.cloudflare.com, jobs.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-gws-recovery-domain-verification=, google-site-verification=E4gTBvo-e4g1TZu... |
| SOA | 1 | chan.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
rook.is resolves to one IP number: 216.198.79.1.
Other host names, for instance topologylabs.com, josedacosta.info, mail.emreguler.com.tr, sirnet.net and govindgupta.com share IP numbers with rook.is.
Name Servers
rook.is's delegation uses two name servers: chan.ns.cloudflare.com and jobs.ns.cloudflare.com.
rook.is uses the same name server setup as other domains, such as mamonty.com, duncanbrook.com, beautylandcouture.com, abexsystems.com and pinkytravels.com.
rook.is at least partially shares name servers with other domains, including dindingrata2.pages.dev, rd.lv, tejegimwpn.wiki, mactrail.com and vindastore.com.
These name servers are commonly used with merlin.ns.cloudflare.com, theo.ns.cloudflare.com and doug.ns.cloudflare.com.
Host names with six IP numbers:
chan.ns.cloudflare.com points to 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82.
jobs.ns.cloudflare.com points to 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183.
Mail Servers
A single mail server handles rook.is, smtp.google.com.
rook.is shares the same mail server setup as other domains, for instance tcvavernon.com, x-start.com, mvmcontractings.com, fullmoonbuilders.com and cyberlocker.it.
rook.is shares at least some mail servers with other domains, for example define.ro, flotoimports.com, gulfcoastbaptist.church, mmsu.edu.ph and linguist.lviv.ua.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.