htcengineers.com - dns.ninja
htcengineers.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=1785116427 | ||||||
Subdomains
backupmail.htcengineers.com |
Same first word
htcengineers.com |
DNS History
11 records (7 active, 4 former)
●NSns1.afraid.org2015-07-18 → 2026-07-27 · 2 obs
● 2026-07-27 02:04:54
●NSns2.afraid.org2015-07-18 → 2026-07-27 · 2 obs
● 2026-07-27 02:04:54
●NSns3.afraid.org2015-07-18 → 2026-07-27 · 2 obs
● 2026-07-27 02:04:54
●NSns4.afraid.org2015-07-18 → 2026-07-27 · 2 obs
● 2026-07-27 02:04:54
○MXbackupmail.htcengineers.com2015-07-18 → 2017-02-05 · 4 obs
● 2017-02-05 23:40:42
○ 2020-04-09 05:51:52
○ 2026-07-27 02:04:54
●MXeast.smtp.mx.exch090.serverdata.net2020-04-09 → 2026-07-27 · 3 obs
● 2020-04-09 05:51:52
● 2026-07-27 02:04:54
○MXmail.htcengineers.com2015-07-18 → 2017-02-05 · 4 obs
● 2017-02-05 23:40:42
○ 2020-04-09 05:51:52
○ 2026-07-27 02:04:54
○MXmx1.dnsmadeeasy.com2015-07-18 → 2017-02-05 · 4 obs
● 2017-02-05 23:40:42
○ 2020-04-09 05:51:52
○ 2026-07-27 02:04:54
●MXwest.smtp.mx.exch090.serverdata.net2020-04-09 → 2026-07-27 · 3 obs
● 2020-04-09 05:51:52
● 2026-07-27 02:04:54
○A63.198.196.2152015-07-18 → 2017-02-05 · 4 obs
● 2017-02-05 23:40:42
○ 2020-04-09 05:51:52
○ 2026-07-27 02:04:54
●A69.164.196.162020-04-09 → 2026-07-27 · 3 obs
● 2020-04-09 05:51:52
● 2026-07-27 02:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| htcengineers.com | ns1.afraid.org, ns2.afraid.org, ns3.afraid.org | - |
✅ Authoritative Response
Server:67.220.81.190
NS records: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htcengineers.com (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.164.196.16 |
| NS | 4 | ns4.afraid.org, ns1.afraid.org... |
| MX | 2 | east.smtp.mx.exch090.serverdata.net (pri, west.smtp.mx.exch090.serverdata.net (pri |
| TXT | 1 | v=spf1 include:spf.serverdata.net ~all |
| SOA | 1 | ns1.afraid.org dnsadmin.afraid.org |
Analysis
Hierarchy
htcengineers.com serves as the parent of backupmail.htcengineers.com.
IP Addresses
htcengineers.com resolves to one IP address: 69.164.196.16.
node002.sitetheory.io, ns1.gutensite.com, web003.gutensite.com and two other host names share IP numbers with htcengineers.com.
Name Servers
The authoritative name servers for htcengineers.com are ns1.afraid.org, ns2.afraid.org, ns3.afraid.org and ns4.afraid.org.
htcengineers.com has at least partial name server overlap with other domains, such as ugego.com, dataon.cl, black-box.com.ar and two others.
Hostnames that resolve to two IP addresses:
ns2.afraid.org maps to two IP addresses — 69.65.50.223 and 2001:1850:1:5:800::6b.
ns4.afraid.org maps to two IP addresses — 70.39.97.253 and 2610:150:bddb:d271::2.
Hosts with just one IP address:
ns1.afraid.org points to the IP address 23.227.184.22.
ns3.afraid.org points to the IP address 67.220.81.190.
Mail Servers
Mail for htcengineers.com is handled by two mail servers — east.smtp.mx.exch090.serverdata.net and west.smtp.mx.exch090.serverdata.net.
htcengineers.com uses an identical mail server configuration to several other domains — among them stc72.com, moldshopsupply.com, i-netcs.com and two more.
At least some of htcengineers.com's mail servers are shared with other domains, among them cutocin.com, stonywoldherbertfund.org, mmaia.net and motivefeed.com.
east.smtp.mx.exch090.serverdata.net directs to 64.78.25.106 and west.smtp.mx.exch090.serverdata.net directs to 199.193.206.104; each host name points to exactly one IP number.