hvactutorials.com - robtex.com
hvactutorials.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.244.130.153🇺🇸 M-138.244.130.0/24 As an internet service provider (ISP), we offer IP transit and bandwidth services that are self-managed by our customers. As a result, we do not utilize this IP space ourselves. If you encounter any issues related to spam, fraud, phishing, DDoS, port scans, or other similar problems, please do not hesitate to reach out to us with the relevant information. Our abuse email is abuse@3nt.com | ||||||
| NS | ns3.epik.com ⭐ | ||||||
| A | 209.196.146.53🇺🇸 EPIK-LLC209.196.146.0/24 30 N Gould St Ste N Sheridan WY 82801 United States | ||||||
| A | 209.196.146.153🇺🇸 EPIK-LLC209.196.146.0/24 30 N Gould St Ste N Sheridan WY 82801 United States | ||||||
| NS | ns4.epik.com | ||||||
| A | 209.196.147.53🇺🇸 EPIK-LLC209.196.147.0/24 30 N Gould St Ste N Sheridan WY 82801 United States | ||||||
| A | 209.196.147.153🇺🇸 EPIK-LLC209.196.147.0/24 30 N Gould St Ste N Sheridan WY 82801 United States | ||||||
| SOA | ns3.epik.comhostmaster@hvactutorials.com 2026-03-17 #5 | ||||||
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=1774454997 | ||||||
Same first word
hvactutorials.com |
DNS History
15 records (3 active, 12 former)
●NSns3.epik.com2026-02-17 → 2026-03-25 · 3 obs
○ 2017-04-10 04:04:16
● 2026-02-17 12:42:12
● 2026-03-25 16:21:22
● 2026-02-17 12:42:12
● 2026-03-25 16:21:22
●NSns4.epik.com2026-02-17 → 2026-03-25 · 3 obs
○ 2017-04-10 04:04:16
● 2026-02-17 12:42:12
● 2026-03-25 16:21:22
● 2026-02-17 12:42:12
● 2026-03-25 16:21:22
○NSns61.domaincontrol.com2015-06-24 → 2016-05-07 · 4 obs
● 2015-06-24 06:51:00
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
○NSns62.domaincontrol.com2015-06-24 → 2016-05-07 · 4 obs
● 2015-06-24 06:51:00
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
○NSoliver1.tier.net2017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-07 07:29:50
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
○NSoliver2.tier.net2017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-07 07:29:50
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
○MXmailstore1.secureserver.net2015-06-24 → 2016-05-07 · 4 obs
● 2015-06-24 06:51:00
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
○MXmx.zoho.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-07 07:29:50
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
○MXmx2.zoho.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-07 07:29:50
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
○MXmx3.zoho.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-07 07:29:50
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
○MXsmtp.secureserver.net2015-06-24 → 2016-05-07 · 4 obs
● 2015-06-24 06:51:00
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
○A184.168.221.432015-06-24 → 2016-05-07 · 4 obs
● 2015-06-24 06:51:00
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
● 2016-05-07 07:29:50
○ 2017-04-10 04:04:16
○ 2026-03-25 16:21:22
○A209.196.146.1152026-02-17 → 2026-03-03 · 5 obs
○ 2017-04-10 04:04:16
● 2026-02-17 12:42:12
● 2026-03-03 11:57:14
○ 2026-03-25 16:21:20
○ 2026-03-25 16:21:22
● 2026-02-17 12:42:12
● 2026-03-03 11:57:14
○ 2026-03-25 16:21:20
○ 2026-03-25 16:21:22
●A38.244.130.1532026-03-25 → 2026-03-25 · 3 obs
○ 2026-03-03 11:57:14
● 2026-03-25 16:21:20
● 2026-03-25 16:21:22
● 2026-03-25 16:21:20
● 2026-03-25 16:21:22
○A66.11.124.182017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-07 07:29:50
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
● 2017-04-10 04:04:16
○ 2026-02-17 12:42:12
○ 2026-03-25 16:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hvactutorials.com | ns3.epik.com, ns4.epik.com | 4 records |
✅ Authoritative Response
Server:209.196.146.153
NS records: ns3.epik.com, ns4.epik.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.244.130.153 |
| NS | 2 | ns4.epik.com, ns3.epik.com |
| SOA | 1 | ns3.epik.com hostmaster.hvactutorials.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.epik.com, ns3.epik.com, ns4.epik.com...)
Analysis
IP Addresses
hvactutorials.com resolves to one IP number: 38.244.130.153.
Name Servers
hvactutorials.com is delegated to two name servers ns3.epik.com and ns4.epik.com.
hvactutorials.com shares the same name server setup as other domains, for instance signsoveramerica.com, regmd.org, seek.cards, bci.info and customcutsign.com.
Host names with two IP numbers:
The host name ns3.epik.com points to 209.196.146.53 and 209.196.146.153; the host name ns4.epik.com points to 209.196.147.53 and 209.196.147.153.