a5united.com - robtex.com
a5united.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=1771291435 | ||||||
DNS History
10 records (6 active, 4 former)
●NSns71.domaincontrol.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:06:50
● 2026-03-18 14:06:52
●NSns72.domaincontrol.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:06:50
● 2026-03-18 14:06:52
○NSns8315.hostgator.com2015-11-04 → 2016-04-22 · 4 obs
● 2016-04-22 08:37:24
○ 2016-11-29 22:06:54
○ 2026-03-18 14:06:52
○NSns8316.hostgator.com2015-11-04 → 2016-04-22 · 4 obs
● 2016-04-22 08:37:24
○ 2016-11-29 22:06:54
○ 2026-03-18 14:06:52
○MXmail.a5united.com2015-11-04 → 2016-04-22 · 4 obs
● 2016-04-22 08:37:24
○ 2016-11-29 22:06:54
○ 2026-03-18 14:06:52
●MXmx1.improvmx.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:06:50
● 2026-03-18 14:06:52
●MXmx2.improvmx.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:06:50
● 2026-03-18 14:06:52
○A108.167.140.1092015-11-04 → 2016-04-22 · 4 obs
● 2016-04-22 08:37:24
○ 2016-11-29 22:06:54
○ 2026-03-18 14:06:52
●A13.248.243.52026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:06:50
● 2026-03-18 14:06:52
●A76.223.105.2302026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:06:50
● 2026-03-18 14:06:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| a5united.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a5united.com (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
a5united.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance basketballheads.com, hpddogs.com, allenrayconstruction.com, ussmonticello.com and freedomaccounting.net share IP numbers with a5united.com.
Name Servers
a5united.com's delegation is to two name servers ns71.domaincontrol.com and ns72.domaincontrol.com.
a5united.com shares the same name server configuration as other domains, such as context9.com, fgmm.com, avechealth.com, affordablesantafe.com and khkss.com.
Host names with two IP numbers: ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46; ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46
Mail Servers
Two mail servers mx1.improvmx.com and mx2.improvmx.com handle a5united.com.
a5united.com uses the same mail server setup as other domains such as mayware.fi, bibeault.org, twco.co, warodai.ru and roke.co.nz.
a5united.com shares some mail servers with other domains, including emkayit.com, fioh-ngo.com, foodwastemovie.com, willthong.com and adamseconomics.com.
Host names with six IP numbers:
mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45.
mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.