usystemcorp.com - dns.ninja
usystemcorp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.163.185🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns27.websitewelcome.com | ||||||
| NS | ns27.websitewelcome.com ⭐ | ||||||
| A | 192.185.163.185🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns27.websitewelcome.com | ||||||
| NS | ns28.websitewelcome.com | ||||||
| A | 192.185.163.186🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns28.websitewelcome.com | ||||||
| MX | usystemcorp.com ⭐ | ||||||
| A | 192.185.163.185🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns27.websitewelcome.com | ||||||
| TXT | v=spf1 ip4:192.185.163.185 a mx include:spf.websitewelcome.com ~all | ||||||
| TXT | google-site-verification=QNDara2UL1_kh9pI1-vfxKAy1FTFy5dGCfmTw-aT9Tg | ||||||
| SOA | ns27.websitewelcome.comroot@jaguar.websitewelcome.com 2026-07-24 #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=1785134562 | ||||||
MX for
usystemcorp.com |
Same first word
usystemcorp.com |
Similar names
scryptmouse.de |
computersys.de |
mycuesports.com |
syscomputer.es |
pteromyscus.com |
scryptmouse.com |
syscomputer.net |
supermctoys.com |
computersys.com |
DNS History
5 records (4 active, 1 former)
●NSns27.websitewelcome.com2007-09-08 → 2026-07-27 · 2 obs
● 2026-07-27 06:59:32
●NSns28.websitewelcome.com2007-09-08 → 2026-07-27 · 2 obs
● 2026-07-27 06:59:32
●MXusystemcorp.com2007-09-08 → 2026-07-27 · 2 obs
● 2026-07-27 06:59:32
●A192.185.163.1852015-08-18 → 2026-07-27 · 3 obs
● 2015-08-18 16:04:42
● 2026-07-27 06:59:32
○A67.19.132.342007-09-08 → 2007-09-08 · 3 obs
○ 2015-08-18 16:04:42
○ 2026-07-27 06:59:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usystemcorp.com | ns27.websitewelcome.com, ns28.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.163.185
NS records: ns27.websitewelcome.com, ns28.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usystemcorp.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.163.185 |
| NS | 2 | ns28.websitewelcome.com, ns27.websitewelcome.com |
| MX | 1 | usystemcorp.com (pri: 0) |
| TXT | 2 | v=spf1 ip4:192.185.163.185 a mx include:, google-site-verification=QNDara2UL1_kh9p |
| SOA | 1 | ns27.websitewelcome.com root.jaguar.webs |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns27.websitewelcome.com, ns28.websitewelcome.com)
Analysis
Mail Server Role
usystemcorp.com is listed as a mail server for itself.
IP Addresses
usystemcorp.com resolves to one IP address: 192.185.163.185.
lendvay.com, unsqare.com, ns28.websitewelcome.com.palmbeachpictures.com.au and two other host names share IP numbers with usystemcorp.com.
Name Servers
The NS records for usystemcorp.com delegate to ns27.websitewelcome.com and ns28.websitewelcome.com.
usystemcorp.com uses the same name servers as several other domains — among them babyguru.ca, isoftlanka.com, gottagotoplaypoker.com and two more.
There is at least partial name server overlap between usystemcorp.com and other domains — visionetamerica.com, breezehost.co.uk, digitalfront.co.nz and two more among them.
These name servers frequently co-occur with the name servers ns1.visionetamerica.com and ns2.visionetamerica.com.
ns27.websitewelcome.com → 192.185.163.185 and ns28.websitewelcome.com → 192.185.163.186: one IP number per host name.
Mail Servers
Mail for usystemcorp.com is handled by one mail server — usystemcorp.com.
usystemcorp.com resolves to 192.185.163.185 and no other IP number.