1stresponsemechanical.com - robtex.com
1stresponsemechanical.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=1774733847 | ||||||
Same first word
1stresponsemechanical.com |
DNS History
6 records (5 active, 1 former)
●NSns01.domaincontrol.com2019-12-18 → 2026-03-28 · 2 obs
● 2026-03-28 21:41:52
●NSns02.domaincontrol.com2019-12-18 → 2026-03-28 · 2 obs
● 2026-03-28 21:41:52
●MX1stresponsemechanical-com.mail.protection.outlook.com2019-12-18 → 2026-03-28 · 2 obs
● 2026-03-28 21:41:52
●A13.248.243.52026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:41:52
○A184.168.221.462019-12-18 → 2019-12-18 · 2 obs
○ 2026-03-28 21:41:52
●A76.223.105.2302026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| 1stresponsemechanical.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stresponsemechanical.com (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 1 | 1stresponsemechanical-com.mail.protectio |
| TXT | 2 | NETORGFT5871076.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
1stresponsemechanical.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
other host names including hbre.net, hauntedhallows.com, magellancreative.com, winakwacc.ca and getitrx.com share IP numbers with 1stresponsemechanical.com.
Name Servers
1stresponsemechanical.com is delegated to two name servers ns01.domaincontrol.com and ns02.domaincontrol.com.
1stresponsemechanical.com shares the same name server setup as other domains, for instance formax.co.in, faniwillis.com, safe-home.org, payafuneral.com and mydegreeguide.com.
Host names with two IP numbers:
The host name ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1; the host name ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.
Mail Servers
1stresponsemechanical.com is handled by a single mail server, 1stresponsemechanical-com.mail.protection.outlook.com.
Host 1stresponsemechanical-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c902::16, 2a01:111:f403:f905::3, 2a01:111:f403:f90a::, 40.93.192.4, 52.101.9.20, 52.101.50.4 and 52.101.194.12.