cui-b.com - robtex.com
cui-b.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=1774431112 | ||||||
Same first word
cui-b.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns07.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:43:22
●NSns08.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:43:22
●MXcuib-com0i.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 1 obs
●A13.248.243.52026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:43:22
○A142.252.82.1992019-12-17 → 2019-12-17 · 2 obs
○ 2026-03-25 09:43:22
●A76.223.105.2302026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| cui-b.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cui-b.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 1 | cuib-com0i.mail.protection.outlook.com ( |
| TXT | 2 | NETORGFT19029500.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
IP Addresses
cui-b.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
other host names including metronomavm.com, andrafer.com.br, toyocars.com, airosense-airconditioning-capetown.co.za and creatingnewedensinafrica.com share IP numbers with cui-b.com.
Name Servers
cui-b.com is delegated to two name servers ns07.domaincontrol.com and ns08.domaincontrol.com.
cui-b.com shares the same name server setup as other domains, for instance robot.pizza, 1pie.org, kanji-shirt.com, zamprelli.com and dreigroup.com.
Host names with two IP numbers:
The host name ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4; the host name ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4.
Mail Servers
cui-b.com is handled by a single mail server, cuib-com0i.mail.protection.outlook.com.
Host cuib-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.12, 52.101.68.29 and 52.101.73.12.