quad-c-engineering.com - dns.ninja
quad-c-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.198.93🇺🇸 Jacksonville192.185.192.0/21 Google | ||||||
| PTR | 192-185-198-93.unifiedlayer.com | ||||||
| NS | ns1.webmanagementspecialist.com ⭐ | ||||||
| A | 192.185.198.86🇺🇸 Jacksonville192.185.192.0/21 Google | ||||||
| PTR | ns869.websitewelcome.com | ||||||
| NS | ns869.websitewelcome.com | ||||||
| A | 192.185.198.86🇺🇸 Jacksonville192.185.192.0/21 Google | ||||||
| PTR | ns869.websitewelcome.com | ||||||
| NS | ns870.websitewelcome.com | ||||||
| A | 192.185.198.87🇺🇸 Jacksonville192.185.192.0/21 Google | ||||||
| PTR | ns870.websitewelcome.com | ||||||
| MX | quad-c-engineering.com ⭐ | ||||||
| A | 192.185.198.93🇺🇸 Jacksonville192.185.192.0/21 Google | ||||||
| PTR | 192-185-198-93.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.webmanagementspecialist.commnemonics101@hotmail.com 2026-07-19 #1 | ||||||
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=1785332842 | ||||||
MX for
quad-c-engineering.com |
Same first word
quad-c-engineering.com |
DNS History
5 records (5 active, 0 former)
●NSns1.webmanagementspecialist.com2015-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 14:16:30
●NSns869.websitewelcome.com2015-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 14:16:30
●NSns870.websitewelcome.com2015-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 14:16:30
●MXquad-c-engineering.com2015-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 14:16:30
●A192.185.198.932015-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 14:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| quad-c-engineering.com | ns869.websitewelcome.com, ns870.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.198.87
NS records: ns869.websitewelcome.com, ns870.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quad-c-engineering.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.198.93 |
| NS | 2 | ns869.websitewelcome.com, ns870.websitewelcome.com |
| MX | 1 | quad-c-engineering.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.webmanagementspecialist.com mnemonic |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns869.websitewelcome.com, ns870.websitewelcome.com)
Analysis
Mail Server Role
quad-c-engineering.com acts as its own mail server.
IP Addresses
quad-c-engineering.com points to a single IP number: 192.185.198.93.
Among the host names that share IP numbers with quad-c-engineering.com is rambowinc.com, as one example.
Name Servers
quad-c-engineering.com is served by three name servers: ns1.webmanagementspecialist.com, ns869.websitewelcome.com and ns870.websitewelcome.com.
quad-c-engineering.com partially shares its NS delegation with several other domains, including adurden.com, sycsoft.com, royalpiano.com and two others.
These name servers are frequently paired with the name servers ns1.byteshotel.com, ns2.byteshotel.com, ns2.webmanagementspecialist.com and two others.
ns1.webmanagementspecialist.com, ns869.websitewelcome.com and ns870.websitewelcome.com each resolve to one IP address: ns1.webmanagementspecialist.com and ns869.websitewelcome.com both point to 192.185.198.86, while ns870.websitewelcome.com points to 192.185.198.87.
ns1.webmanagementspecialist.com and ns869.websitewelcome.com each have 192.185.198.86 IP addresses.
Mail Servers
quad-c-engineering.com has a single mail server: quad-c-engineering.com itself.
quad-c-engineering.com resolves to 192.185.198.93 and no other IP number.