sudo.foo - robtex.com
sudo.foo
foo
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
Previous names
stat5.foo |
static.foo |
stew.foo |
steward.foo |
stix.foo |
stocker.foo |
stof.foo |
stonk.foo |
stoopid.foo |
stratum0.foo |
streamcorner.foo |
streamingcommunity.foo |
streamzy.foo |
struct.foo |
sts.foo |
styx.foo |
subq.foo |
sucha.foo |
Next names
DNS History
6 records (6 active, 0 former)
●MXmail.protonmail.ch2026-08-26 → 2026-09-01 · 4 obs
○ 2026-09-01 01:08:52
● 2026-09-01 08:51:26
● 2026-09-01 08:51:28
●MXmailsec.protonmail.ch2026-08-26 → 2026-09-01 · 4 obs
○ 2026-09-01 01:08:52
● 2026-09-01 08:51:26
● 2026-09-01 08:51:28
●A216.24.57.12026-08-26 → 2026-09-01 · 4 obs
○ 2026-09-01 01:08:52
● 2026-09-01 08:51:26
● 2026-09-01 08:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| foo | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| sudo.foo | ns3.inwx.eu, ns.inwx.de, ns2.inwx.de | - |
✅ Authoritative Response
Server:176.97.158.104
NS records: ns3.inwx.eu, ns.inwx.de, ns2.inwx.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.57.1 |
| NS | 3 | ns2.inwx.de, ns3.inwx.eu... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=19f59c3068d0a3af, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
sudo.foo directs to one IP number, which is 216.24.57.1.
Among the host names that share IP numbers with sudo.foo are aroundjapankitchen.xyz, zul-elkoen-nexus.com, arimaefitness.com and two others.
Name Servers
DNS for sudo.foo is handled by three authoritative name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
There is at least partial name server overlap between sudo.foo and other domains — danielaschmidt.net, intrac.gmbh, kataalog.com and two more among them.
The name servers ns3.inwx.de, ns4.inwx.com and ns5.inwx.net are often found in combination with these name servers.
Three hostnames — ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — each have two IP addresses: ns2.inwx.de has 176.97.158.104 and 2001:67c:10b8::104, ns.inwx.de has 192.174.68.104 and 2001:67c:1bc::104, and ns3.inwx.eu has 45.87.158.53 and 2a02:d500::53.
Mail Servers
The MX records for sudo.foo point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
sudo.foo has the same mail server arrangement as a number of other domains, for example labchron.de, angelgarpi.com, reinkrul.nl and two more.
sudo.foo shares at least some of its mail servers with other domains — for example jdss.com, ayakael.net, strawpay.com and two more.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.