mcbriencontracting.com - robtex.com
mcbriencontracting.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=1776078862 | ||||||
Same first word
mcbriencontracting.com |
DNS History
11 records (6 active, 5 former)
●NSns73.domaincontrol.com2016-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 11:40:46
●NSns74.domaincontrol.com2016-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 11:40:46
●MXmailstore1.secureserver.net2016-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 11:40:46
●MXsmtp.secureserver.net2016-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 11:40:46
○A160.153.136.32016-08-08 → 2017-09-24 · 5 obs
● 2016-08-08 03:18:44
● 2017-09-24 18:16:46
○ 2026-02-18 04:35:06
○ 2026-04-13 11:40:46
○A182.50.132.2422017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 18:16:46
○ 2026-02-18 04:35:06
○ 2026-04-13 11:40:46
○A198.71.232.32017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 18:16:46
○ 2026-02-18 04:35:06
○ 2026-04-13 11:40:46
●A199.180.140.112026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 04:35:06
● 2026-04-13 11:40:46
●A199.180.140.122026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 04:35:06
● 2026-04-13 11:40:46
○A50.63.202.102016-03-15 → 2016-03-15 · 3 obs
○ 2016-08-08 03:18:44
○ 2026-04-13 11:40:46
○A72.167.191.692017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 18:16:46
○ 2026-02-18 04:35:06
○ 2026-04-13 11:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcbriencontracting.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcbriencontracting.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 199.180.140.11, 199.180.140.12 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
mcbriencontracting.com has two IP numbers: 199.180.140.11 and 199.180.140.12.
Other host names, for instance summitmachinecompany.com, dexterlockservice.com, boleytool.com, totalph.net and loftussurveying.com share IP numbers with mcbriencontracting.com.
Name Servers
mcbriencontracting.com's delegation uses two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.
mcbriencontracting.com uses the same name server setup as other domains, such as itx.solutions, electromotionenergy.com, haroldsbarandgrillcc.com, carterlukes.com and theridgeapts.com.
Host names with two IPs:
ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47
ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47
Mail Servers
mcbriencontracting.com is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.
mcbriencontracting.com shares the same mail server setup as other domains, for instance networkmadness.com, onapttus.net, eagle-air.biz, easyarabictyping.com and heaneygroup.org.
mcbriencontracting.com shares some mail servers with other domains, at least in part, for example platiniumstudios.com.
Host names with three IP numbers:
The host name mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
The host name smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.