mail.constructivesys.com - dns.ninja
mail.constructivesys.com
| CNAME | mail.constructivesys.com.netsolmail.net | ||||||
| CNAME | http.netsol.xion.oxcs.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.251.71.220🇺🇸 IONOS-AS198.251.64.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
constructivesys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.192.84🇺🇸 Jacksonville206.188.192.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns83.worldnic.com ⭐ | ||||||
| NS | ns84.worldnic.com | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS83.WORLDNIC.comnamehost@WORLDNIC.com serial=126011509 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEmail.constructivesys.com.netsolmail.net2026-03-24 → 2026-06-30 · 2 obs
● 2026-03-24 05:41:34
● 2026-06-30 01:06:14
● 2026-06-30 01:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| constructivesys.com | ns83.worldnic.com, ns84.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.131
NS records: ns83.worldnic.com, ns84.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructivesys.com (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.constructivesys.com.netsolmail.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns83.worldnic.com, ns84.worldnic.com)
Analysis
IP Addresses
mail.constructivesys.com directs to one IP number, which is 198.251.71.220.
Additional host names — including http.netsol.xion.oxcs.net and ntservices.biz — share IP numbers with mail.constructivesys.com.