dddexpo.com - robtex.com
dddexpo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.53.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | admin.ceriza.com | ||||||
| NS | ns2.dddexpo.com ⭐ | ||||||
| A | 162.55.53.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | admin.ceriza.com | ||||||
| NS | ns1.dddexpo.com | ||||||
| A | 162.55.53.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | admin.ceriza.com | ||||||
| MX | mail.dddexpo.com ⭐ | ||||||
| A | 162.55.53.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | admin.ceriza.com | ||||||
| TXT | v=spf1 +a +mx +a:admin.ceriza.com -all | ||||||
| SOA | ns2.dddexpo.comcontact@ceriza.com 2021-09-22 #5 | ||||||
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=1774443967 | ||||||
Subdomains
Same first word
dddexpo.com |
DNS History
6 records (4 active, 2 former)
●NSns1.dddexpo.com2016-07-17 → 2026-03-25 · 2 obs
● 2026-03-25 13:29:00
●NSns2.dddexpo.com2016-07-17 → 2026-03-25 · 2 obs
● 2026-03-25 13:29:00
●MXmail.dddexpo.com2016-07-17 → 2026-03-25 · 2 obs
● 2026-03-25 13:29:00
○A144.76.28.1062017-08-28 → 2017-08-28 · 3 obs
● 2017-08-28 01:34:30
○ 2026-03-25 13:29:00
●A162.55.53.1592026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 13:29:00
○A178.63.65.1322016-07-17 → 2016-07-17 · 3 obs
○ 2017-08-28 01:34:30
○ 2026-03-25 13:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dddexpo.com | ns1.dddexpo.com, ns2.dddexpo.com | 2 records |
✅ Authoritative Response
Server:162.55.53.159
NS records: ns1.dddexpo.com, ns2.dddexpo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dddexpo.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.53.159 |
| NS | 2 | ns1.dddexpo.com, ns2.dddexpo.com |
| MX | 1 | mail.dddexpo.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:admin.ceriza.com -all |
| SOA | 1 | ns2.dddexpo.com contact.ceriza.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.dddexpo.com, ns2.dddexpo.com)
Analysis
Hierarchy
dddexpo.com is a parent of mail.dddexpo.com, ns1.dddexpo.com and ns2.dddexpo.com.
IP Addresses
dddexpo.com resolves to one IP number: 162.55.53.159.
Other host names, for instance mail.andraiacob.ro, ns1.dddexpo.com, diud.ro, admin.ceriza.com and ns2.dddexpo.com share IP numbers with dddexpo.com.
Name Servers
dddexpo.com's delegation uses two name servers: ns1.dddexpo.com and ns2.dddexpo.com.
dddexpo.com uses the same name server setup as other domains, such as andraiacob.ro, adrianoianu.com, ceriza.com, eurobric.ro and zonadecreatie.ro.
Host names with a single IP number:
The host name ns1.dddexpo.com points to 162.55.53.159.
The host name ns2.dddexpo.com points to 162.55.53.159.
Host names pointing to 162.55.53.159: ns1.dddexpo.com and ns2.dddexpo.com.
Mail Servers
A single mail server handles dddexpo.com, mail.dddexpo.com.
Host name mail.dddexpo.com resolves to a single IP: 162.55.53.159.