ubtexpert.com - robtex.com
ubtexpert.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=1786050504 | ||||||
Same first word
ubtexpert.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.systemdns.com2015-05-13 → 2026-08-06 · 2 obs
● 2026-08-06 21:25:48
●NSns2.systemdns.com2015-05-13 → 2026-08-06 · 2 obs
● 2026-08-06 21:25:48
●NSns3.systemdns.com2015-05-13 → 2026-08-06 · 2 obs
● 2026-08-06 21:25:48
●MXubtexpert-com.mail.protection.outlook.com2015-05-13 → 2026-08-06 · 2 obs
● 2026-08-06 21:25:48
○A64.99.64.372015-05-13 → 2018-11-04 · 4 obs
● 2018-11-04 15:55:04
○ 2026-02-25 10:17:36
○ 2026-08-06 21:25:48
●A66.235.200.302026-02-25 → 2026-08-06 · 3 obs
● 2026-02-25 10:17:36
● 2026-08-06 21:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| ubtexpert.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubtexpert.com (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.235.200.30 |
| NS | 3 | ns1.systemdns.com, ns2.systemdns.com... |
| MX | 1 | ubtexpert-com.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
ubtexpert.com resolves to just one IP address, 66.235.200.30.
Two other host names, along with siscobusiness.us, ame21st.com and cradeanfinancial.com, also share IP numbers with ubtexpert.com.
Name Servers
ubtexpert.com has three name servers — ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
ubtexpert.com has at least partial name server overlap with other domains, such as shuniah.org, oferti-za-deteto.com, taxilapalma.de and two others.
Each of ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com points to two IP numbers. ns1.systemdns.com points to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com points to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com points to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
The sole mail server for ubtexpert.com is ubtexpert-com.mail.protection.outlook.com.
With 8 IP addresses total, ubtexpert-com.mail.protection.outlook.com resolves to 52.101.8.46, 52.101.10.10, 52.101.41.4 and 5 others.