complexsystems.us - dns.ninja
complexsystems.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns91.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns92.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS91.WORLDNIC.COMnamehost@WORLDNIC.COM serial=120101512 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1787057365 | ||||||
Previously MX for
complexsystems.us |
Same first word
complexsystems.us |
complexsystems.net.au |
complexsystems.ru |
complexsystems.com |
complexsystems.de |
complexsystems.fail |
Previous names
completing.us |
completion.us |
completo.us |
complex.us |
complexin.us |
complexion.us |
complexity.us |
complexmedia.us |
complexservices.us |
complexsolutions.us |
Next names
DNS History
7 records (3 active, 4 former)
○NSns1.fozzy.com2015-08-08 → 2016-04-03 · 4 obs
● 2016-04-03 11:02:52
○ 2017-01-25 13:12:36
○ 2026-08-18 13:13:20
○NSns2.fozzy.com2015-08-08 → 2016-04-03 · 4 obs
● 2016-04-03 11:02:52
○ 2017-01-25 13:12:36
○ 2026-08-18 13:13:20
●NSns91.worldnic.com2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 23:43:58
● 2026-08-18 13:13:20
●NSns92.worldnic.com2026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 23:43:58
● 2026-08-18 13:13:20
○MXcomplexsystems.us2015-08-08 → 2016-04-03 · 4 obs
● 2016-04-03 11:02:52
○ 2017-01-25 13:12:36
○ 2026-08-18 13:13:20
○A208.88.226.2352015-08-08 → 2016-04-03 · 4 obs
● 2016-04-03 11:02:52
○ 2017-01-25 13:12:36
○ 2026-08-18 13:13:20
●A208.91.197.272026-08-17 → 2026-08-18 · 3 obs
● 2026-08-17 23:43:58
● 2026-08-18 13:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| complexsystems.us | ns91.worldnic.com, ns92.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.217
NS records: ns91.worldnic.com, ns92.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complexsystems.us (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns92.worldnic.com, ns91.worldnic.com |
| SOA | 1 | NS91.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
complexsystems.us has exactly one IP address — 208.91.197.27.
sso.shoppas.website, jsfamily.com, franchisedirect.mobi plus two other host names have IP numbers in common with complexsystems.us.
Name Servers
Two name servers handle the delegation for complexsystems.us: ns91.worldnic.com and ns92.worldnic.com.
The name server configuration of complexsystems.us is shared with other domains, for instance northernpeaks.com, fernandafranco.com, trademarkcu.com and two others.
complexsystems.us is at least partially co-delegated on name servers with other domains, such as lola.gd.
ns91.worldnic.com and ns92.worldnic.com each resolve to one IP number: ns91.worldnic.com points to 162.159.26.217 and ns92.worldnic.com points to 162.159.27.155.