complexsystems.com - dns.ninja
complexsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.7🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns45.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns46.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS45.WORLDNIC.comnamehost@WORLDNIC.com serial=122092009 | ||||||
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=1781965575 | ||||||
Subdomains
www.complexsystems.com |
Same first word
DNS History
8 records (7 active, 1 former)
●NSns45.worldnic.com2015-05-23 → 2026-06-20 · 2 obs
● 2026-06-20 14:52:44
●NSns46.worldnic.com2015-05-23 → 2026-06-20 · 2 obs
● 2026-06-20 14:52:44
○MXinbound.complexsystems.com.netsolmail.net2015-05-23 → 2016-07-13 · 4 obs
● 2016-07-13 05:45:12
○ 2026-02-17 13:44:28
○ 2026-06-20 14:52:44
●MXmx001.netsol.xion.oxcs.net2026-02-17 → 2026-06-20 · 3 obs
● 2026-02-17 13:44:28
● 2026-06-20 14:52:44
●MXmx002.netsol.xion.oxcs.net2026-02-17 → 2026-06-20 · 3 obs
● 2026-02-17 13:44:28
● 2026-06-20 14:52:44
●MXmx003.netsol.xion.oxcs.net2026-02-17 → 2026-06-20 · 3 obs
● 2026-02-17 13:44:28
● 2026-06-20 14:52:44
●MXmx004.netsol.xion.oxcs.net2026-02-17 → 2026-06-20 · 3 obs
● 2026-02-17 13:44:28
● 2026-06-20 14:52:44
●A209.17.116.72015-05-23 → 2026-06-20 · 2 obs
● 2026-06-20 14:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| complexsystems.com | ns45.worldnic.com, ns46.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns45.worldnic.com, ns46.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complexsystems.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.7 |
| NS | 2 | ns46.worldnic.com, ns45.worldnic.com |
| MX | 4 | mx004.netsol.xion.oxcs.net (pri: 10), mx003.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS45.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)
Analysis
Hierarchy
complexsystems.com serves as the parent of www.complexsystems.com.
IP Addresses
complexsystems.com points to a single IP number: 209.17.116.7.
Additional host names — drbrawner.com, waymaster.waysysweb.com, drapigo.com and two others — share IP numbers with complexsystems.com.
Name Servers
Two name servers handle the delegation for complexsystems.com: ns45.worldnic.com and ns46.worldnic.com.
complexsystems.com shares its name server setup with other domains, including pandrolusa.net, accrescis.com, sovermont.net and two others.
complexsystems.com has a partial name server overlap with other domains — among them linkware.info and forms.com.
ns45.worldnic.com directs to 162.159.26.111 and ns46.worldnic.com directs to 162.159.27.50; each host name points to exactly one IP number.
Mail Servers
complexsystems.com has four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
complexsystems.com shares mail servers — at least in part — with other domains, including izzyphoto.com, lincolncountyhousing.org, sirving.com and two others.
mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net each resolve to one IP address: mx001.netsol.xion.oxcs.net resolves to 173.45.18.128, mx002.netsol.xion.oxcs.net resolves to 173.45.18.129, mx003.netsol.xion.oxcs.net resolves to 51.81.206.108 and mx004.netsol.xion.oxcs.net resolves to 51.81.206.109.