sduoco.com - robtex.com
sduoco.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=1771291435 | ||||||
Subdomains
www.sduoco.com |
Same first word
sduoco.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NScullen.ns.cloudflare.com2026-02-17 → 2026-03-12 · 2 obs
● 2026-03-12 08:57:10
●NSlilith.ns.cloudflare.com2026-02-17 → 2026-03-12 · 2 obs
● 2026-03-12 08:57:10
●A104.21.66.662026-02-17 → 2026-03-12 · 2 obs
● 2026-03-12 08:57:10
●A172.67.201.1382026-02-17 → 2026-03-12 · 2 obs
● 2026-03-12 08:57:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| sduoco.com | lilith.ns.cloudflare.com, cullen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.143
NS records: lilith.ns.cloudflare.com, cullen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sduoco.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.66, 172.67.201.138 |
| NS | 2 | cullen.ns.cloudflare.com, lilith.ns.cloudflare.com |
| MX | 2 | mx00.ionos.fr (pri: 10), mx01.ionos.fr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cullen.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lilith.ns.cloudflare.com, lilith.ns.cloudflare.com, lilith.ns.cloudflare.com...)
Analysis
Hierarchy
sduoco.com is the parent of www.sduoco.com.
IP Addresses
sduoco.com resolves to two IP numbers: 104.21.66.66 and 172.67.201.138.
Other host names, for instance ycggdt.xyz, phillytech.org, artbali.co.id, hbuenews.com and corpuschristibathroomremodeling.com share IP numbers with sduoco.com.
Name Servers
sduoco.com has two name servers: cullen.ns.cloudflare.com and lilith.ns.cloudflare.com.
sduoco.com shares the same name server setup as other domains, for example wmpad.com, zyp.ai, uwtgroup.com, raiplay.xyz and new88app.mobi.
sduoco.com shares some name servers with other domains, for example foxtruyen.com, diyrefurb.com, phyto-one.com, iictindia.org and adelt.it.
These name servers are commonly used together with lauryn.ns.cloudflare.com and leia.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; lilith.ns.cloudflare.com points to: 2606:4700:50::a29f:268f, 2803:f800:50::6ca2:c28f, 2a06:98c1:50::ac40:228f, 108.162.194.143, 162.159.38.143 and 172.64.34.143.
Mail Servers
sduoco.com is served by two mail servers: mx00.ionos.fr and mx01.ionos.fr.
sduoco.com shares the mail server setup with other domains, for example scpn.fr, lfo-shop.com, clicprint.fr, atelier-alternatif.com and megadoc.dk.
Host names with a single IP:
mx00.ionos.fr points to 212.227.15.41
mx01.ionos.fr points to 217.72.192.67