coolcomforthvac.com - robtex.com
coolcomforthvac.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=1774555127 | ||||||
Same first word
coolcomforthvac.com |
DNS History
15 records (9 active, 6 former)
●NSdns1.registrar-servers.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
●NSdns2.registrar-servers.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
○NSns1.hostdns.co2017-06-16 → 2017-06-16 · 3 obs
○ 2026-02-19 12:57:28
○ 2026-03-26 20:11:36
○NSns2.hostdns.co2017-06-16 → 2017-06-16 · 3 obs
○ 2026-02-19 12:57:28
○ 2026-03-26 20:11:36
●MXalt1.aspmx.l.google.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
●MXalt2.aspmx.l.google.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
●MXaspmx.l.google.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
●MXaspmx2.googlemail.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
●MXaspmx3.googlemail.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
○MXus2.mx1.mailhostbox.com2017-06-16 → 2017-06-16 · 3 obs
○ 2026-02-19 12:57:28
○ 2026-03-26 20:11:36
○MXus2.mx2.mailhostbox.com2017-06-16 → 2017-06-16 · 3 obs
○ 2026-02-19 12:57:28
○ 2026-03-26 20:11:36
○MXus2.mx3.mailhostbox.com2017-06-16 → 2017-06-16 · 3 obs
○ 2026-02-19 12:57:28
○ 2026-03-26 20:11:36
○A107.178.255.1262017-06-16 → 2017-06-16 · 3 obs
○ 2026-02-19 12:57:28
○ 2026-03-26 20:11:36
●A137.184.0.2162026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
●A162.0.212.52026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 12:57:28
● 2026-03-26 20:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolcomforthvac.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolcomforthvac.com (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 137.184.0.216, 162.0.212.5 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
coolcomforthvac.com resolves to two IP numbers: 137.184.0.216 and 162.0.212.5.
Other host names, for instance transvictoria.com, brianwolffe.com, luchnos.com, luminuslearning.com and dtlabels.com share IP numbers with coolcomforthvac.com.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for coolcomforthvac.com.
coolcomforthvac.com uses the same name server setup as other domains, for example sayglossyshop.com, supercom32.com, harvestyn.com, chatmingle.net and w4ggm.org.
coolcomforthvac.com partially shares name servers with other domains; examples include profilemenow.com, microcare.ae, helix-cloud.com, culturecaste.com and dwijnand.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
Five mail servers handle coolcomforthvac.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
coolcomforthvac.com shares some mail servers with other domains, at least partially, such as love-linens.com, aoe.com.sg, kau.edu.sa, ns500754.ns500731.ns500754.ns500754.ns500731.ns500731.ns500742.ns500705.ns500704.ns500704.ns500704.ns500704.ns500666.ns500291.ns500131.lustychickser.com and sagas.co.jp.
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 2a00:1450:4013:c1e::1a and 192.178.213.26
aspmx.l.google.com points to 2a00:1450:4009:c19::1b and 172.217.76.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27
Host names that point to 2607:f8b0:4023:2801::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com