dcrcontractor.com - robtex.com
dcrcontractor.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 | ||||||
Same first word
dcrcontractor.com |
DNS History
9 records (8 active, 1 former)
●NSns41.domaincontrol.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●NSns42.domaincontrol.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●MXalt1.aspmx.l.google.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●MXalt2.aspmx.l.google.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●MXalt3.aspmx.l.google.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●MXalt4.aspmx.l.google.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●MXaspmx.l.google.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:25:00
●A178.128.158.1472026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 03:22:18
● 2026-03-24 05:25:00
○A192.185.0.2182020-03-15 → 2020-03-15 · 3 obs
○ 2026-03-16 03:22:18
○ 2026-03-24 05:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dcrcontractor.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcrcontractor.com (unsigned zone)
⏱️ Timing
Total: 1051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.128.158.147 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | e2ma-verification=tkegb, google-site-verification=Vo0TWPqWHJrZa8F... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
dcrcontractor.com points to a single IP number: 178.128.158.147.
Other host names, for instance www.shootingsportsretailer.com, colepublishing.com, onsiteinstaller.com, pumpertrader.com and plumbermag.com share IP numbers with dcrcontractor.com.
Name Servers
dcrcontractor.com is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
dcrcontractor.com uses the same name server setup as other domains, for instance outstandingfitness.com, felcom.net, emmiads.com, usonboard.com and transportationoptimizers.com.
Host names with two IP numbers:
The host ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21.
The host ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21.
Mail Servers
dcrcontractor.com is handled by five mail servers: 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.
dcrcontractor.com shares some mail servers with other domains, including ns500724.ns500724.ns500599.ns500737.ns500737.ns500599.ns500737.ns500583.ns500697.ns500697.ns500583.yummyflingsfinder.com, ns500599.ns500599.ns500737.ns500599.ns500737.ns500599.ns500737.ns500737.ns500737.ns500697.ns500599.ns500583.ns500583.yummyflingsfinder.com, ns500734.ns500734.ns500699.ns500699.ns500693.ns500699.ns500734.ns500699.ns500699.ns500699.ns500683.ns500699.ns500699.ns500632.ns500588.ns500588.dtrkdll.com, ns500671.ns500671.ns500671.ns500731.ns500671.ns500731.ns500704.ns500731.ns500742.ns500688.ns500705.ns500704.ns500688.ns500666.ns500291.ns500291.ns500131.lustychickser.com and ns500754.ns500742.ns500742.ns500754.ns500742.ns500731.ns500742.ns500705.ns500688.ns500705.ns500704.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.