expertisebuilder.com - robtex.com
expertisebuilder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=1781813040 | ||||||
Same first word
expertisebuilder.com |
DNS History
10 records (4 active, 6 former)
○NSns03.domaincontrol.com2015-05-31 → 2015-12-20 · 4 obs
● 2015-12-20 18:17:40
○ 2016-03-28 11:09:58
○ 2026-06-18 20:11:54
○NSns04.domaincontrol.com2015-05-31 → 2015-12-20 · 4 obs
● 2015-12-20 18:17:40
○ 2016-03-28 11:09:58
○ 2026-06-18 20:11:54
●NSns51.domaincontrol.com2019-12-28 → 2026-06-18 · 3 obs
● 2019-12-28 03:50:56
● 2026-06-18 20:11:54
●NSns52.domaincontrol.com2019-12-28 → 2026-06-18 · 3 obs
● 2019-12-28 03:50:56
● 2026-06-18 20:11:54
○MXmailstore1.secureserver.net2015-05-31 → 2015-12-20 · 4 obs
● 2015-12-20 18:17:40
○ 2016-03-28 11:09:58
○ 2026-06-18 20:11:54
○MXsmtp.secureserver.net2015-05-31 → 2015-12-20 · 4 obs
● 2015-12-20 18:17:40
○ 2016-03-28 11:09:58
○ 2026-06-18 20:11:54
●A15.197.148.332026-03-17 → 2026-06-18 · 3 obs
● 2026-03-17 12:52:12
● 2026-06-18 20:11:54
○A184.168.221.372015-05-31 → 2015-12-20 · 4 obs
● 2015-12-20 18:17:40
○ 2016-03-28 11:09:58
○ 2026-06-18 20:11:54
●A3.33.130.1902026-03-17 → 2026-06-18 · 3 obs
● 2026-03-17 12:52:12
● 2026-06-18 20:11:54
○A50.63.202.422019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 03:50:56
○ 2026-03-17 12:52:12
○ 2026-06-18 20:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| expertisebuilder.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expertisebuilder.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
expertisebuilder.com has two IP addresses: 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with expertisebuilder.com are ficentric.com, funeralhelper.com, gogokimchi.com and two others.
Name Servers
expertisebuilder.com is served by two delegated name servers, ns51.domaincontrol.com and ns52.domaincontrol.com.
expertisebuilder.com has the same name server delegation as a number of other domains, such as iatech.ca, chexet.com, elizabethhayesrealestate.com and two more.
The DNS delegation for expertisebuilder.com at least partly coincides with that of other domains, cazacareer.com being one example.
Each of the two host names carries two IP addresses: ns51.domaincontrol.com points to 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com points to 173.201.73.26 and 2603:5:2292::1a.