dao-u.com - robtex.com
dao-u.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=1785025792 | ||||||
Subdomains
mail.dao-u.com |
Same first word
dao-u.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.inwx.de2026-04-21 → 2026-07-26 · 3 obs
● 2026-04-21 08:25:58
● 2026-07-26 00:45:22
○NSns1.justhost.com2018-08-23 → 2018-08-23 · 3 obs
○ 2026-04-21 08:25:58
○ 2026-07-26 00:45:22
●NSns2.inwx.de2026-04-21 → 2026-07-26 · 3 obs
● 2026-04-21 08:25:58
● 2026-07-26 00:45:22
○NSns2.justhost.com2018-08-23 → 2018-08-23 · 3 obs
○ 2026-04-21 08:25:58
○ 2026-07-26 00:45:22
●NSns3.inwx.eu2026-04-21 → 2026-07-26 · 3 obs
● 2026-04-21 08:25:58
● 2026-07-26 00:45:22
○MXmail.dao-u.com2018-08-23 → 2018-08-23 · 3 obs
○ 2026-04-21 08:25:58
○ 2026-07-26 00:45:22
○A173.254.28.1102018-08-23 → 2018-08-23 · 3 obs
○ 2026-04-21 08:25:58
○ 2026-07-26 00:45:22
●A185.181.104.2422026-04-21 → 2026-07-26 · 3 obs
● 2026-04-21 08:25:58
● 2026-07-26 00:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| dao-u.com | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dao-u.com (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.181.104.242 |
| NS | 3 | ns2.inwx.de, ns3.inwx.eu... |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
Hierarchy
mail.dao-u.com is a subdomain of dao-u.com.
IP Addresses
dao-u.com has exactly one IP address — 185.181.104.242.
cannabis.to, monetize.de, www.elsaas.com plus two other host names have IP numbers in common with dao-u.com.
Name Servers
dao-u.com is served by three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
The name servers of dao-u.com overlap at least partially with those of other domains — among them advsee.com, bastelfreakonline.de, duesseldorfer-schachklub.de and two more.
The name servers ns3.inwx.de, ns4.inwx.com and ns5.inwx.net are commonly seen alongside these name servers.
The hostnames ns2.inwx.de, ns.inwx.de and ns3.inwx.eu each direct to two IP addresses — ns2.inwx.de to 176.97.158.104 and 2001:67c:10b8::104, ns.inwx.de to 192.174.68.104 and 2001:67c:1bc::104, and ns3.inwx.eu to 45.87.158.53 and 2a02:d500::53.