expertrn.com - robtex.com
expertrn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com(20) | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | NETORGFT3989431.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2024-03-27 #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=1774362087 | ||||||
Same first word
expertrn.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns1.name-services.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-04-07 13:54:58
○ 2026-03-24 14:50:28
○NSdns2.name-services.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-04-07 13:54:58
○ 2026-03-24 14:50:28
○NSdns3.name-services.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-04-07 13:54:58
○ 2026-03-24 14:50:28
○NSdns4.name-services.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-04-07 13:54:58
○ 2026-03-24 14:50:28
○NSdns5.name-services.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-04-07 13:54:58
○ 2026-03-24 14:50:28
●NSns33.domaincontrol.com2026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 05:10:40
● 2026-03-24 14:50:28
●NSns34.domaincontrol.com2026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 05:10:40
● 2026-03-24 14:50:28
●MXmx1-us1.ppe-hosted.com2026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 14:50:28
●MXmx2-us1.ppe-hosted.com2026-03-18 → 2026-03-24 · 2 obs
● 2026-03-24 14:50:28
●A13.248.243.52026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 05:10:40
● 2026-03-24 14:50:28
●A76.223.105.2302026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 05:10:40
● 2026-03-24 14:50:28
○A98.124.243.302016-09-24 → 2016-09-24 · 3 obs
○ 2017-04-07 13:54:58
○ 2026-03-24 14:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| expertrn.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expertrn.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 2 | NETORGFT3989431.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
expertrn.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance tallgrassranch.com, antlias.com, gw-europe.com, buckleygroup.net and laskasasgroup.com share IP numbers with expertrn.com.
Name Servers
Two name servers ns33.domaincontrol.com and ns34.domaincontrol.com handle delegation for expertrn.com.
expertrn.com uses the same name server setup as other domains, for example nordleadas.com, dfwfloors.net, jbcarts.com, anacrusissongs.com and dailyheartcheck.com.
Host names with two IP numbers:
ns33.domaincontrol.com points to: 2603:5:21a1::11 and 97.74.106.17
ns34.domaincontrol.com points to: 2603:5:22a1::11 and 173.201.74.17
Mail Servers
expertrn.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
expertrn.com has the same mail server setup as other domains, including agengineers.com, optchoice.com, safeplumbing.org, caylorcommunications.com and lpcaga.org.
expertrn.com shares some mail servers with other domains, at least partially, such as endeavorcontracting.com, chinocommercialbank.com, 4leet.com, valleybakers.com and tonygroup.com.
Host names with two IP numbers:
mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50
mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51