builtcorpgroup.com - robtex.com
builtcorpgroup.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=1774569662 | ||||||
Same first word
builtcorpgroup.com |
DNS History
10 records (7 active, 3 former)
○NSns1.secureparkme.com2015-06-17 → 2017-03-26 · 4 obs
● 2017-03-26 22:45:08
○ 2020-02-25 17:48:24
○ 2026-03-27 00:10:06
●NSns19.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:10:06
○NSns2.secureparkme.com2015-06-17 → 2017-03-26 · 4 obs
● 2017-03-26 22:45:08
○ 2020-02-25 17:48:24
○ 2026-03-27 00:10:06
●NSns20.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:10:06
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-03-27 · 1 obs
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-03-27 · 1 obs
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-03-27 · 1 obs
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-03-27 · 1 obs
●MXaspmx.l.google.com2026-03-27 → 2026-03-27 · 1 obs
○A203.170.80.2532015-06-17 → 2017-03-26 · 4 obs
● 2017-03-26 22:45:08
○ 2020-02-25 17:48:24
○ 2026-03-27 00:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| builtcorpgroup.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builtcorpgroup.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | v=spf1secureserver.net-all, v=spf1 include:dc-aa8e722993._spfm.built... |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Name Servers
builtcorpgroup.com is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
builtcorpgroup.com uses the same name server setup as other domains such as personalsecurityplus.com, wilcostrategicpartners.com, cogrescue.com, drdelivered.com and jacobrankin.com.
builtcorpgroup.com shares name servers with other domains at least partially, for example thomberg.com.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
Five mail servers handle builtcorpgroup.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
builtcorpgroup.com shares mail servers with other domains at least partially; for instance slayd.in, ns500698.ns500698.ns500698.ns500698.ns500698.ns500759.ns500735.ns500698.ns500698.ns500708.ns500576.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500742.ns500742.ns500754.ns500671.ns500742.ns500704.ns500688.ns500705.ns500671.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, djenki.com and ns500698.ns500759.ns500759.ns500759.ns500698.ns500736.ns500736.ns500698.ns500698.ns500708.ns500698.ns500698.ns500652.ns500619.ns500619.trackreceptor.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.251.2.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26