sustainabilityengineering.net - robtex.com
sustainabilityengineering.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.39.232🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | 192-185-39-232.unifiedlayer.com | ||||||
| NS | ns8189.hostgator.com ⭐ | ||||||
| A | 192.185.39.225🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | ns8189.hostgator.com | ||||||
| NS | ns8190.hostgator.com | ||||||
| A | 192.185.39.226🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | ns8190.hostgator.com | ||||||
| MX | mail.sustainabilityengineering.net ⭐ | ||||||
| A | 192.185.39.232🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | 192-185-39-232.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:5e71920b@mxtoolbox.dmarc-report.com; ruf=mailto:... | ||||||
| TXT | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCh4W/P1O9Xehf58CicE26... | ||||||
| SOA | ns8189.hostgator.comdnsadmin@gator4095.hostgator.com 2026-04-03 #2 | ||||||
net
| 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=1776347697 | ||||||
Subdomains
mail.sustainabilityengineering.net |
Same first word
sustainabilityengineering.com |
sustainabilityengineering.net |
Similar names
engineeringsustainability.ca |
engineeringsustainability.com |
engineeringsustainability.net |
engineeringsustainability.org |
DNS History
4 records (4 active, 0 former)
●NSns8189.hostgator.com2015-11-11 → 2026-04-16 · 2 obs
● 2026-04-16 13:57:24
●NSns8190.hostgator.com2015-11-11 → 2026-04-16 · 2 obs
● 2026-04-16 13:57:24
●MXmail.sustainabilityengineering.net2015-11-11 → 2026-04-16 · 2 obs
● 2026-04-16 13:57:24
●A192.185.39.2322015-11-11 → 2026-04-16 · 2 obs
● 2026-04-16 13:57:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sustainabilityengineering.net | ns8189.hostgator.com, ns8190.hostgator.com | - |
✅ Authoritative Response
Server:192.185.39.226
NS records: ns8189.hostgator.com, ns8190.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sustainabilityengineering.net (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.39.232 |
| NS | 2 | ns8190.hostgator.com, ns8189.hostgator.com |
| MX | 1 | mail.sustainabilityengineering.net (pri: |
| TXT | 3 | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, v=DMARC1; p=none; rua=mailto:5e71920b@mx... |
| SOA | 1 | ns8189.hostgator.com dnsadmin.gator4095. |
Analysis
Hierarchy
sustainabilityengineering.net is the parent of mail.sustainabilityengineering.net.
IP Addresses
sustainabilityengineering.net resolves to a single IP address: 192.185.39.232.
Other host names including gocastlegrp.com, gaddish.com, eliteguard.com, harteasociados.com.ar and storettoftegacay.com share IP numbers with sustainabilityengineering.net.
Name Servers
sustainabilityengineering.net's delegation uses two name servers, ns8189.hostgator.com and ns8190.hostgator.com.
sustainabilityengineering.net shares the same name server setup as other domains, for example myeikaiwatutoronline.com, harteasociados.com.ar, storettoftegacay.com, nclexqbank.com and quarryvilleumchurch.org.
sustainabilityengineering.net at least partially shares name servers with other domains, including naakamu.com, ilanshaya.com, tecat.ca, haryanatourism.com and bgccorp.net.
These name servers are typically used together with the name servers ns3405.hostgator.com, ns3406.hostgator.com, hgns1.hostgator.com, hgns2.hostgator.com, ns1105.hostgator.com, ns1106.hostgator.com, ns313.hostgator.com, ns314.hostgator.com, ns1835.hostgator.com and ns1836.hostgator.com.
Host names with a single IP:
ns8189.hostgator.com points to 192.185.39.225.
ns8190.hostgator.com points to 192.185.39.226.
Mail Servers
sustainabilityengineering.net is handled by a single mail server, mail.sustainabilityengineering.net.
mail.sustainabilityengineering.net points to a single IP: 192.185.39.232.