js-engineering.com - robtex.com
js-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.175.58.9🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | hostedc38.carrierzone.com | ||||||
| NS | dns1.earthlink.net ⭐ | ||||||
| A | 64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns2.earthlink.net | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 216.251.37.110🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns3.earthlink.net | ||||||
| MX | mx1c38.carrierzone.com ⭐ | ||||||
| A | 66.175.58.41🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c38.carrierzone.com | ||||||
| MX | mx2c38.carrierzone.com(100) | ||||||
| A | 66.175.58.42🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c38.carrierzone.com | ||||||
| TXT | v=spf1 include:spfc38.carrierzone.com ~all | ||||||
| SOA | dns1.earthlink.nethostmaster@earthlink.net 2024-11-04 #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=1771291435 | ||||||
Subdomains
www.js-engineering.com |
Same first word
js-engineering.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.earthlink.net2015-06-24 → 2026-03-23 · 2 obs
● 2026-03-23 10:51:14
●NSdns2.earthlink.net2015-06-24 → 2026-03-23 · 2 obs
● 2026-03-23 10:51:14
●NSdns3.earthlink.net2015-06-24 → 2026-03-23 · 2 obs
● 2026-03-23 10:51:14
●MXmx1c38.carrierzone.com2015-06-24 → 2026-03-23 · 2 obs
● 2026-03-23 10:51:14
●MXmx2c38.carrierzone.com2015-06-24 → 2026-03-23 · 2 obs
● 2026-03-23 10:51:14
●A66.175.58.92015-06-24 → 2026-03-23 · 2 obs
● 2026-03-23 10:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| js-engineering.com | dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net | - |
✅ Authoritative Response
Server:216.251.37.110
NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for js-engineering.com (unsigned zone)
⏱️ Timing
Total: 1934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.58.9 |
| NS | 3 | dns1.earthlink.net, dns3.earthlink.net... |
| MX | 2 | mx1c38.carrierzone.com (pri: 10), mx2c38.carrierzone.com (pri: 100) |
| TXT | 1 | v=spf1 include:spfc38.carrierzone.com ~a |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
Hierarchy
js-engineering.com is the parent of www.js-engineering.com.
IP Addresses
js-engineering.com resolves to one IP number: 66.175.58.9.
other host names including www.tggu.com, chatfox.com, broadmoor.net, cheapcrapyoudontneedenterprises.com and bodley.com share IP numbers with js-engineering.com.
Name Servers
js-engineering.com is delegated to three name servers dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
js-engineering.com at least partially shares name servers with other domains, for instance breakpot.com, estockphoto.com, qta.net, bosswhispering.com and cvrealty.com.
These name servers are commonly used with ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com and dns4.earthlink.net.
Host names with one IP number: dns1.earthlink.net points to 64.29.149.110; dns2.earthlink.net points to 64.29.153.110; dns3.earthlink.net points to 216.251.37.110.
Mail Servers
Two mail servers handle js-engineering.com: mx1c38.carrierzone.com and mx2c38.carrierzone.com.
js-engineering.com shares the same mail server setup as other domains, for instance eabookstore.com, aaastaffing.com, inwit.com, p-house.com and koleslaw.com.
js-engineering.com shares some mail servers with other domains, at least partially, for instance iro.com, marylace.com, earnestmusic.com, styleitholmes.com and cashpeters.com.
These mail servers are commonly used alongside mx3c38.carrierzone.com and mx4c38.carrierzone.com.
Host names with one IP number:
mx1c38.carrierzone.com points to 66.175.58.41
mx2c38.carrierzone.com points to 66.175.58.42