simpsys.net - robtex.com
simpsys.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.103.67.9🇺🇸 AS1499275.103.64.0/18 | ||||||
| PTR | cloudplesk5.newtekwebhosting.com | ||||||
| NS | ns21.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.simpsys.net ⭐ | ||||||
| A | 75.103.67.9🇺🇸 AS1499275.103.64.0/18 | ||||||
| PTR | cloudplesk5.newtekwebhosting.com | ||||||
| SOA | NS21.WORLDNIC.COMnamehost@WORLDNIC.COM serial=120041706 | ||||||
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=1775003942 | ||||||
Subdomains
Same first word
DNS History
10 records (4 active, 6 former)
○NSns19a.nameservers.net2007-08-15 → 2007-08-15 · 3 obs
○ 2015-06-07 18:55:36
○ 2026-04-01 00:44:46
○NSns19b.nameservers.net2007-08-15 → 2007-08-15 · 3 obs
○ 2015-06-07 18:55:36
○ 2026-04-01 00:44:46
●NSns21.worldnic.com2015-06-07 → 2026-04-01 · 3 obs
● 2015-06-07 18:55:36
● 2026-04-01 00:44:46
●NSns22.worldnic.com2015-06-07 → 2026-04-01 · 3 obs
● 2015-06-07 18:55:36
● 2026-04-01 00:44:46
○MXmail-fwd.mx.g19.rapidsite.net2007-08-15 → 2007-08-15 · 3 obs
○ 2015-06-07 18:55:36
○ 2026-04-01 00:44:46
●MXmail.simpsys.net2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 00:44:46
○MXmailb9.webcontrolcenter.com2015-06-07 → 2017-09-23 · 4 obs
● 2015-06-07 18:55:36
● 2017-09-23 04:22:42
○ 2026-04-01 00:44:46
○A198.66.220.2002007-08-15 → 2007-08-15 · 3 obs
○ 2015-06-07 18:55:36
○ 2026-04-01 00:44:46
○A67.199.44.1972015-06-07 → 2017-09-23 · 4 obs
● 2015-06-07 18:55:36
● 2017-09-23 04:22:42
○ 2026-04-01 00:44:46
●A75.103.67.92026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 00:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| simpsys.net | ns21.worldnic.com, ns22.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simpsys.net (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.103.67.9 |
| NS | 2 | ns22.worldnic.com, ns21.worldnic.com |
| MX | 1 | mail.simpsys.net (pri: 10) |
| SOA | 1 | NS21.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
simpsys.net is a parent of www.simpsys.net and mail.simpsys.net.
IP Addresses
simpsys.net points to IP number 75.103.67.9.
For instance, other host names rodneyhill.net, cloudplesk5.newtekwebhosting.com, cloudplesk5-ns1.newtekdns.com, floroutes.com and mail.simpsys.net share IP numbers with simpsys.net.
Name Servers
simpsys.net is delegated to two name servers: ns21.worldnic.com and ns22.worldnic.com.
simpsys.net uses the same name server setup as other domains such as thirdcertainty.com, askinvestments.com, privatecorporateretreat.com, natadola.com and ccblv.com.
Host names with one IP number:
ns21.worldnic.com points to: 162.159.26.132.
ns22.worldnic.com points to: 162.159.27.77.
Mail Servers
simpsys.net is handled by a single mail server, mail.simpsys.net.
mail.simpsys.net points to a single IP: 75.103.67.9.