rsawsdev.com - dns.ninja
rsawsdev.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=1783992307 | ||||||
Subdomains
Same first word
rsawsdev.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns-1457.awsdns-54.org2016-12-17 → 2026-07-14 · 2 obs
● 2026-07-14 01:39:24
●NSns-151.awsdns-18.com2016-12-17 → 2026-07-14 · 2 obs
● 2026-07-14 01:39:24
●NSns-1821.awsdns-35.co.uk2016-12-17 → 2026-07-14 · 2 obs
● 2026-07-14 01:39:24
●NSns-601.awsdns-11.net2016-12-17 → 2026-07-14 · 2 obs
● 2026-07-14 01:39:24
○MXaspmx.l.google.com2016-12-17 → 2017-12-10 · 4 obs
● 2017-12-10 04:33:48
○ 2026-02-15 17:41:24
○ 2026-07-14 01:39:24
●MXeu-smtp-inbound-1.mimecast.com2026-02-15 → 2026-07-14 · 3 obs
● 2026-02-15 17:41:24
● 2026-07-14 01:39:24
●MXeu-smtp-inbound-2.mimecast.com2026-02-15 → 2026-07-14 · 3 obs
● 2026-02-15 17:41:24
● 2026-07-14 01:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rsawsdev.com | ns-151.awsdns-18.com, ns-601.awsdns-11.net, ns-1821.awsdns-35.co.uk, ns-1457.awsdns-54.org | 2 records |
✅ Authoritative Response
Server:205.251.192.151
NS records: ns-151.awsdns-18.com, ns-601.awsdns-11.net, ns-1821.awsdns-35.co.uk, ns-1457.awsdns-54.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsawsdev.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1457.awsdns-54.org, ns-151.awsdns-18.com... |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 1), eu-smtp-inbound-2.mimecast.com (pri: 2) |
| TXT | 1 | _globalsign-domain-verification=CYo9N4_s |
| SOA | 1 | ns-1821.awsdns-35.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-151.awsdns-18.com, ns-151.awsdns-18.com)
Analysis
Hierarchy
The parent domain of r2qa100.rsawsdev.com and r3test.rsawsdev.com is rsawsdev.com.
Name Servers
The domain rsawsdev.com is delegated to these four name servers: ns-151.awsdns-18.com, ns-601.awsdns-11.net, ns-1457.awsdns-54.org and ns-1821.awsdns-35.co.uk.
The name servers of rsawsdev.com overlap at least partially with those of other domains — among them secretfreehookups.com, 238.16.52.in-addr.arpa, 204.132.108.in-addr.arpa and two more.
These name servers commonly appear in delegations together with ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com and 4 other.
Each of the four hosts ns-151.awsdns-18.com, ns-601.awsdns-11.net, ns-1457.awsdns-54.org and ns-1821.awsdns-35.co.uk has two IP addresses. ns-151.awsdns-18.com points to 205.251.192.151 and 2600:9000:5300:9700::1. ns-601.awsdns-11.net points to 205.251.194.89 and 2600:9000:5302:5900::1. ns-1457.awsdns-54.org points to 205.251.197.177 and 2600:9000:5305:b100::1. ns-1821.awsdns-35.co.uk points to 205.251.199.29 and 2600:9000:5307:1d00::1.
Mail Servers
The MX records for rsawsdev.com point to two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
rsawsdev.com has the same mail server arrangement as a number of other domains, for example 19-30.co.uk, acumin.com, axissintl.com and two more.
rsawsdev.com shares at least some of its mail servers with other domains — for example rtsl.net, seniorflexonics.co.uk, metrofone.co.uk and two more.
Host names resolving to 6 IP numbers:
Hostname eu-smtp-inbound-1.mimecast.com directs to 91.220.42.201, 91.220.42.211 and 91.220.42.241 along with 3 other IP addresses.
Hostname eu-smtp-inbound-2.mimecast.com directs to 91.220.42.201, 91.220.42.211 and 91.220.42.241 along with 3 other IP addresses.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.201 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.211 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.241 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.201 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.211 IP addresses each.
Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.241 IP addresses each.