dev.us.backgroundcheck.com - dns.ninja
dev.us.backgroundcheck.com
us.backgroundcheck.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-1990.awsdns-56.co.uk ⭐ | ||||||
| NS | ns-1169.awsdns-18.org | ||||||
| NS | ns-31.awsdns-03.com | ||||||
| NS | ns-867.awsdns-44.net | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| SOA | ns-1990.awsdns-56.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
integrations.dev.us.backgroundcheck.com |
dhs.dev.us.backgroundcheck.com |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-1121.awsdns-12.org2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
●NSns-1728.awsdns-24.co.uk2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
●NSns-395.awsdns-49.com2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
●NSns-799.awsdns-35.net2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
●MXmx1.sterlinginfosystems.iphmx.com2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
●MXmx2.sterlinginfosystems.iphmx.com2026-02-21 → 2026-06-29 · 2 obs
● 2026-06-29 23:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| backgroundcheck.com | ns-599.awsdns-10.net, ns-472.awsdns-59.com, ns-1953.awsdns-52.co.uk, ns-1467.awsdns-55.org | 2 records |
| us.backgroundcheck.com | ns-1169.awsdns-18.org, ns-1990.awsdns-56.co.uk, ns-31.awsdns-03.com, ns-867.awsdns-44.net | - |
| dev.us.backgroundcheck.com | ns-1121.awsdns-12.org, ns-1728.awsdns-24.co.uk, ns-395.awsdns-49.com, ns-799.awsdns-35.net | - |
✅ Authoritative Response
Server:205.251.196.97
NS records: ns-1121.awsdns-12.org, ns-1728.awsdns-24.co.uk, ns-395.awsdns-49.com, ns-799.awsdns-35.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1121.awsdns-12.org, ns-1728.awsdns-24.co.uk... |
| MX | 3 | inbound-smtp.us-east-1.amazonaws.com (pr, mx2.sterlinginfosystems.iphmx.com (pri: ... |
| SOA | 1 | ns-799.awsdns-35.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-472.awsdns-59.com, ns-472.awsdns-59.com)
Analysis
Hierarchy
dev.us.backgroundcheck.com is the parent domain of integrations.dev.us.backgroundcheck.com and dhs.dev.us.backgroundcheck.com.
Name Servers
dev.us.backgroundcheck.com has four authoritative name servers: ns-395.awsdns-49.com, ns-799.awsdns-35.net, ns-1121.awsdns-12.org and ns-1728.awsdns-24.co.uk.
dev.us.backgroundcheck.com partially shares its NS delegation with several other domains, including globalopenplatform.com, raisin.us, scientificpest.com.au and two others.
ns-395.awsdns-49.com, ns-799.awsdns-35.net, ns-1121.awsdns-12.org and ns-1728.awsdns-24.co.uk each carry two IP addresses. ns-395.awsdns-49.com has 205.251.193.139 and 2600:9000:5301:8b00::1; ns-799.awsdns-35.net has 205.251.195.31 and 2600:9000:5303:1f00::1; ns-1121.awsdns-12.org has 205.251.196.97 and 2600:9000:5304:6100::1; ns-1728.awsdns-24.co.uk has 205.251.198.192 and 2600:9000:5306:c000::1.
Mail Servers
dev.us.backgroundcheck.com uses three mail servers — inbound-smtp.us-east-1.amazonaws.com, mx1.sterlinginfosystems.iphmx.com and mx2.sterlinginfosystems.iphmx.com.
dev.us.backgroundcheck.com shares mail servers — at least in part — with other domains, including fundingdatabase.ca, dfcfvtghfgfg.atlassian.net, forefront18.slack.com and two others.
These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.
Host names that resolve to five IP addresses:
inbound-smtp.us-east-1.amazonaws.com points to 3.211.210.226, 44.206.9.87, 44.210.166.32 and two other IP addresses.