sprexchange.com - dns.ninja
sprexchange.com
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=1786130999 | ||||||
Same first word
sprexchange.com |
DNS History
6 records (6 active, 0 former)
●NSns-1526.awsdns-62.org2026-03-04 → 2026-08-07 · 2 obs
● 2026-08-07 19:35:34
●NSns-1995.awsdns-57.co.uk2026-03-04 → 2026-08-07 · 2 obs
● 2026-08-07 19:35:34
●NSns-380.awsdns-47.com2026-03-04 → 2026-08-07 · 2 obs
● 2026-08-07 19:35:34
●NSns-642.awsdns-16.net2026-03-04 → 2026-08-07 · 2 obs
● 2026-08-07 19:35:34
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-04 → 2026-08-07 · 2 obs
● 2026-08-07 19:35:34
●A75.101.196.412026-03-04 → 2026-08-07 · 2 obs
● 2026-08-07 19:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| sprexchange.com | ns-642.awsdns-16.net, ns-380.awsdns-47.com, ns-1995.awsdns-57.co.uk, ns-1526.awsdns-62.org | 2 records |
✅ Authoritative Response
Server:205.251.194.130
NS records: ns-642.awsdns-16.net, ns-380.awsdns-47.com, ns-1995.awsdns-57.co.uk, ns-1526.awsdns-62.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sprexchange.com (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.101.196.41 |
| NS | 4 | ns-1526.awsdns-62.org, ns-1995.awsdns-57.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-380.awsdns-47.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-380.awsdns-47.com, ns-380.awsdns-47.com)
Analysis
IP Addresses
sprexchange.com resolves to just one IP address, 75.101.196.41.
Name Servers
The NS records for sprexchange.com point to four name servers: ns-380.awsdns-47.com, ns-642.awsdns-16.net, ns-1526.awsdns-62.org and ns-1995.awsdns-57.co.uk.
sprexchange.com shares at least some of its name servers with other domains, including catchapi.com, d3o8h7m6mz1b5w.cloudfront.net, www.rakuna.co and two others.
The host names ns-380.awsdns-47.com, ns-642.awsdns-16.net, ns-1526.awsdns-62.org and ns-1995.awsdns-57.co.uk each resolve to two IP addresses: ns-380.awsdns-47.com resolves to 205.251.193.124 and 2600:9000:5301:7c00::1; ns-642.awsdns-16.net resolves to 205.251.194.130 and 2600:9000:5302:8200::1; ns-1526.awsdns-62.org resolves to 205.251.197.246 and 2600:9000:5305:f600::1; ns-1995.awsdns-57.co.uk resolves to 205.251.199.203 and 2600:9000:5307:cb00::1.
Mail Servers
The sole mail server for sprexchange.com is inbound-smtp.us-east-1.amazonaws.com.
Among the domains sharing a mail server setup with sprexchange.com are consumersenergyresearch.com, alecw.co, uber.enterprise.slack.com and two others.
There is at least a partial MX overlap between sprexchange.com and other domains, including csdc-team.atlassian.net, taskplatform.atlassian.net, careerflow.ai and two others.
These mail servers often co-occur with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.