a3dev.com - dns.ninja
a3dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.32.23.13🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-sr16.supercp.com | ||||||
| NS | ns1.supercp.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.supercp.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.supercp.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.supercp.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | a3dev.com ⭐ | ||||||
| A | 70.32.23.13🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-sr16.supercp.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.32.23.13 ~all | ||||||
| SOA | ns1.supercp.comroot@mi3-sr16.supercp.com 2026-05-18 #1 | ||||||
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=1783751547 | ||||||
MX for
a3dev.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.rhostbh.com2015-06-15 → 2016-09-03 · 4 obs
● 2016-09-03 10:11:58
○ 2020-01-16 06:00:34
○ 2026-07-11 06:36:28
●NSns1.supercp.com2020-01-16 → 2026-07-11 · 3 obs
● 2020-01-16 06:00:34
● 2026-07-11 06:36:28
○NSns2.rhostbh.com2015-06-15 → 2016-09-03 · 4 obs
● 2016-09-03 10:11:58
○ 2020-01-16 06:00:34
○ 2026-07-11 06:36:28
●NSns2.supercp.com2020-01-16 → 2026-07-11 · 3 obs
● 2020-01-16 06:00:34
● 2026-07-11 06:36:28
●NSns3.supercp.com2020-01-16 → 2026-07-11 · 3 obs
● 2020-01-16 06:00:34
● 2026-07-11 06:36:28
●NSns4.supercp.com2020-01-16 → 2026-07-11 · 3 obs
● 2020-01-16 06:00:34
● 2026-07-11 06:36:28
●MXa3dev.com2020-01-16 → 2026-07-11 · 3 obs
● 2020-01-16 06:00:34
● 2026-07-11 06:36:28
○MXmail.a3dev.com2015-06-15 → 2016-09-03 · 4 obs
● 2016-09-03 10:11:58
○ 2020-01-16 06:00:34
○ 2026-07-11 06:36:28
○A50.87.54.562015-06-15 → 2016-09-03 · 4 obs
● 2016-09-03 10:11:58
○ 2020-01-16 06:00:34
○ 2026-07-11 06:36:28
●A70.32.23.132020-01-16 → 2026-07-11 · 3 obs
● 2020-01-16 06:00:34
● 2026-07-11 06:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a3dev.com | ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a3dev.com (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.32.23.13 |
| NS | 4 | ns4.supercp.com, ns2.supercp.com... |
| MX | 1 | a3dev.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.32.23.13 ~all |
| SOA | 1 | ns1.supercp.com root.mi3-sr16.supercp.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.supercp.com, ns2.supercp.com, ns3.supercp.com...)
Analysis
Mail Server Role
The MX record for a3dev.com points back to a3dev.com — it is its own mail server.
IP Addresses
a3dev.com directs to one IP number, which is 70.32.23.13.
Among the host names that share IP numbers with a3dev.com are arborlase.com, mail.webwolfdesign.com, mi3-sr16.supercp.com and two others.
Name Servers
The domain a3dev.com is delegated to these four name servers: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
a3dev.com partially shares its NS delegation with several other domains, including tchh.org, united-hydraulics.com, menteconsciente.com and two others.
In DNS configurations, these name servers often share authority with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and 5 other name servers.
ns1.supercp.com resolves to 13.248.158.180. ns2.supercp.com resolves to 75.2.118.134. ns3.supercp.com resolves to 76.223.26.245. ns4.supercp.com resolves to 99.83.147.209. All four hosts carry exactly one IP address.
Mail Servers
The MX record for a3dev.com points to a single mail server: a3dev.com.
a3dev.com has exactly one IP number: 70.32.23.13.