expert.plus - dns.ninja
expert.plus
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.50.147.207🇮🇪 Amazon52.48.0.0/14 EC2 DUB prefix | ||||||
| PTR | ec2-52-50-147-207.eu-west-1.compute.amazonaws.com | ||||||
| NS | dns1.stabletransit.com ⭐ | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| SOA | dns1.stabletransit.comipadmin@stabletransit.com serial=1513684360 | ||||||
plus
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.plus ⭐ | ||||||
| NS | v0n1.nic.plus | ||||||
| NS | v0n2.nic.plus | ||||||
| NS | v0n3.nic.plus | ||||||
| NS | v2n0.nic.plus | ||||||
| NS | v2n1.nic.plus | ||||||
| SOA | v0n0.nic.plushostmaster@donuts.email serial=1786689297 | ||||||
Subdomains
install.expert.plus |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.stabletransit.com2016-04-19 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:50
●NSdns2.stabletransit.com2016-04-19 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:50
●MXmx1.emailsrvr.com2016-04-19 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:50
●MXmx2.emailsrvr.com2016-04-19 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:50
●A52.50.147.2072016-04-19 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| plus | v0n0.nic.plus, v0n1.nic.plus, v0n2.nic.plus, v0n3.nic.plus... | 12 records |
| expert.plus | dns2.stabletransit.com, dns1.stabletransit.com | - |
✅ Authoritative Response
Server:65.61.188.4
NS records: dns2.stabletransit.com, dns1.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expert.plus (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.50.147.207 |
| NS | 2 | dns2.stabletransit.com, dns1.stabletransit.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| SOA | 1 | dns1.stabletransit.com ipadmin.stabletra |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.plus, v0n1.nic.plus, v0n2.nic.plus...)
Analysis
Hierarchy
install.expert.plus is delegated beneath expert.plus.
IP Addresses
expert.plus points to a single IP number: 52.50.147.207.
Further host names like install.expert.plus and ec2-52-50-147-207.eu-west-1.compute.amazonaws.com overlap in IP numbers with expert.plus.
Name Servers
The NS records for expert.plus delegate to dns1.stabletransit.com and dns2.stabletransit.com.
expert.plus shares its name server setup with other domains, including gottathink.com, yamaha-mpe.org, partsstream.com and two others.
There is at least partial name server overlap between expert.plus and other domains — firstindemnity.net, jettaproductions.com, vascularsurgeon-ny.com and two more among them.
The name servers ns.rackspace.com, ns2.rackspace.com and dns.stabletransit.com are often found in combination with these name servers.
dns1.stabletransit.com → 69.20.95.4 and dns2.stabletransit.com → 65.61.188.4: one IP number per host name.
Mail Servers
expert.plus has two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.
expert.plus shares the same mail server setup as other domains, including onceuponachildconcordon.com, davefrancis.net, thehackstore.com and two others.
expert.plus shares mail servers — at least in part — with other domains, including hiddenlevers.com, dieselforum.org, psishipping.com and two others.
mx1.emailsrvr.com → 184.106.54.1 and mx2.emailsrvr.com → 146.20.161.2: one IP number per host name.