masterscontracting.us - robtex.com
masterscontracting.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774432585 | ||||||
Same first word
masterscontracting.us |
DNS History
13 records (8 active, 5 former)
○NSns53.domaincontrol.com2015-07-18 → 2016-03-03 · 4 obs
● 2016-03-03 12:57:00
○ 2016-07-04 11:09:04
○ 2026-03-25 10:07:14
○NSns54.domaincontrol.com2015-07-18 → 2016-03-03 · 4 obs
● 2016-03-03 12:57:00
○ 2016-07-04 11:09:04
○ 2026-03-25 10:07:14
●NSns69.domaincontrol.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
●NSns70.domaincontrol.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
●MXalt1.aspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
●MXalt2.aspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
●MXaspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
●MXaspmx2.googlemail.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
●MXaspmx3.googlemail.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
○MXmailstore1.secureserver.net2015-07-18 → 2016-03-03 · 4 obs
● 2016-03-03 12:57:00
○ 2016-07-04 11:09:04
○ 2026-03-25 10:07:14
○MXsmtp.secureserver.net2015-07-18 → 2016-03-03 · 4 obs
● 2016-03-03 12:57:00
○ 2016-07-04 11:09:04
○ 2026-03-25 10:07:14
○A208.109.181.1212015-07-18 → 2016-03-03 · 4 obs
● 2016-03-03 12:57:00
○ 2016-07-04 11:09:04
○ 2026-03-25 10:07:14
●A35.209.163.1932026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 22:45:36
● 2026-03-25 10:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, x.cctld.us, n.cctld.us, f.cctld.us... | - |
| masterscontracting.us | ns69.domaincontrol.com, ns70.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterscontracting.us (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.209.163.193 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 5 | aspmx3.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=KkLxRSeZv4jjsDo |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
masterscontracting.us points to a single IP number: 35.209.163.193.
Other host names, for instance chroniclesofdeath.com, ugyfd.com, virtualgladiators.com, riverhousehospitality.com and holisticlearning.net share IP numbers with masterscontracting.us.
Name Servers
Delegation for masterscontracting.us rests with two name servers, ns69.domaincontrol.com and ns70.domaincontrol.com.
masterscontracting.us shares the same name server setup as other domains, including batteriesmd.com, darbydo.com, lgbtqrealtynetwork.com, elgaleno.com and projectbeautyshare.org.
Host names with two IP numbers: ns69.domaincontrol.com points to 2603:5:2184::2d and 97.74.104.45; ns70.domaincontrol.com points to 2603:5:2284::2d and 173.201.72.45.
Mail Servers
masterscontracting.us is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
masterscontracting.us shares mail servers with other domains at least in part, for instance seashoreallure.com, ns500693.ns500693.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500699.ns500699.ns500632.ns500588.ns500588.ns500612.ns500110.dtrkdll.com, ns500731.ns500671.ns500754.ns500671.ns500731.ns500742.ns500704.ns500731.ns500688.ns500704.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ozdo.com.au and ns500794.ns500841.ns500841.ns500794.ns500841.ns500821.ns500794.ns500794.ns500795.ns500794.ns500794.ns500821.ns500790.ns500795.lustypartnersfinder.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.
aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.250.141.26.
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.
Host names that point to 192.178.128.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 2607:f8b0:4023:1015::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names that point to 172.253.135.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.