firstresponderhvac.com - robtex.com
firstresponderhvac.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=1777165656 | ||||||
Same first word
firstresponderhvac.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| firstresponderhvac.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstresponderhvac.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=ul8c2dK1l1PpDjZ, v=spf1 include:dc-aa8e722993._spfm.first |
| 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
Two IP numbers are pointed to by firstresponderhvac.com: 3.33.130.190 and 15.197.148.33.
other host names include tmgo.org, fuzzreport.com, aberdeenfinancialservices.com, bd1204.com and selectables.net; they share IP numbers with firstresponderhvac.com.
Name Servers
Two name servers ns01.domaincontrol.com and ns02.domaincontrol.com handle the delegation for firstresponderhvac.com.
firstresponderhvac.com shares the same name server setup as other domains, for instance jaggerspina.com, largeformatscanners.net, myfederalretirement.org, lonoto.us and reobrokers.com.
firstresponderhvac.com shares name servers with other domains at least partially, for example givingift.com.
Host names with two IP numbers:
ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1.
ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.
Mail Servers
firstresponderhvac.com is served 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.
firstresponderhvac.com shares at least partially some mail servers with other domains, for instance byday.co, cafepalmeiras.com.br, ns500754.ns500754.ns500671.ns500754.ns500754.ns500731.ns500671.ns500704.ns500649.ns500688.ns500649.ns500649.lustychickser.com, ns500699.ns500734.ns500734.ns500734.ns500699.ns500693.ns500693.ns500588.ns500683.ns500683.ns500632.ns500588.ns500612.dtrkdll.com and ns500758.ns500759.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500735.ns500708.ns500576.ns500576.ns500652.ns500652.ns500619.trackreceptor.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 74.125.137.26.
The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
The host name alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
The host name alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.