essentialheatingandair.com - robtex.com
essentialheatingandair.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.philahost.com ⭐ | ||||||
| A | 51.81.32.207🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | www.philahost.com | ||||||
| NS | ns2.philahost.com | ||||||
| A | 2604:2dc0:101:200::12cc🇺🇸 OVH2604:2dc0::/32 | ||||||
| PTR | vps-18ef3d6b.vps.ovh.us | ||||||
| A | 51.81.32.207🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | www.philahost.com | ||||||
| MX | mail.essentialheatingandair.com ⭐ | ||||||
| A | 15.204.166.6🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | www.essentialhvacr.com | ||||||
| SOA | ns1.philahost.comroot@ns1.philahost.com 2022-04-13 #7 | ||||||
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=1774698827 | ||||||
Subdomains
mail.essentialheatingandair.com |
Same first word
essentialheatingandair.com |
DNS History
6 records (3 active, 3 former)
●NSns1.philahost.com2015-05-09 → 2026-03-28 · 2 obs
● 2026-03-28 12:22:50
●NSns2.philahost.com2015-05-09 → 2026-03-28 · 2 obs
● 2026-03-28 12:22:50
●MXmail.essentialheatingandair.com2015-05-09 → 2026-03-28 · 2 obs
● 2026-03-28 12:22:50
○A15.204.166.62026-03-28 → 2026-03-28 · 1 obs
○A192.210.145.532015-10-15 → 2017-09-03 · 4 obs
● 2015-10-15 06:58:04
● 2017-09-03 19:23:12
○ 2026-03-28 12:22:50
○A206.217.137.522015-05-09 → 2015-05-09 · 3 obs
○ 2015-10-15 06:58:04
○ 2026-03-28 12:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| essentialheatingandair.com | ns1.philahost.com, ns2.philahost.com | 2 records |
✅ Authoritative Response
Server:51.81.32.207
NS records: ns1.philahost.com, ns2.philahost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for essentialheatingandair.com (unsigned zone)
⏱️ Timing
Total: 181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.166.6 |
| NS | 2 | ns1.philahost.com, ns2.philahost.com |
| MX | 1 | mail.essentialheatingandair.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:essentialheatingandair.com |
| SOA | 1 | ns1.philahost.com root.ns1.philahost.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.philahost.com, ns2.philahost.com)
Analysis
Hierarchy
The parent of mail.essentialheatingandair.com is essentialheatingandair.com.
Name Servers
Two name servers ns1.philahost.com and ns2.philahost.com handle the delegation for essentialheatingandair.com.
essentialheatingandair.com uses the same name server setup as other domains, such as nextgenhvac.co, philahost.com, essentialhvacr.com and ecgnetwork.co.
Names with two IP numbers: ns2.philahost.com points to 2604:2dc0:101:200::12cc and 51.81.32.207.
Names with one IP number: ns1.philahost.com points to 51.81.32.207.
Names that point to 51.81.32.207: ns2.philahost.com and ns1.philahost.com.
Mail Servers
essentialheatingandair.com is handled by a single mail server, mail.essentialheatingandair.com.
The host name mail.essentialheatingandair.com points to IP 15.204.166.6.