developing123.com - robtex.com
developing123.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.0.62.104🇺🇸 arborcloud106.0.62.0/24 | ||||||
| PTR | az1-cl9-its1.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.developing123.com ⭐ | ||||||
| A | 106.0.62.104🇺🇸 arborcloud106.0.62.0/24 | ||||||
| PTR | az1-cl9-its1.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:106.0.62.104 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@az1-cl9-its1.a2hosting.com 2026-09-01 #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=1789501298 | ||||||
Previously MX for
developing123.com |
Same first word
developing123.com |
developing123.net |
Previous names
Next names
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-09-06 → 2026-09-15 · 3 obs
● 2026-09-06 16:48:44
● 2026-09-15 19:49:00
○NSns1.pipedns.com2015-06-26 → 2020-03-22 · 4 obs
● 2020-03-22 06:25:52
○ 2026-09-06 16:48:44
○ 2026-09-15 19:49:00
●NSns2.a2hosting.com2026-09-06 → 2026-09-15 · 3 obs
● 2026-09-06 16:48:44
● 2026-09-15 19:49:00
○NSns2.pipedns.com2015-06-26 → 2020-03-22 · 4 obs
● 2020-03-22 06:25:52
○ 2026-09-06 16:48:44
○ 2026-09-15 19:49:00
●NSns3.a2hosting.com2026-09-06 → 2026-09-15 · 3 obs
● 2026-09-06 16:48:44
● 2026-09-15 19:49:00
○NSns3.pipedns.com2015-06-26 → 2020-03-22 · 4 obs
● 2020-03-22 06:25:52
○ 2026-09-06 16:48:44
○ 2026-09-15 19:49:00
●NSns4.a2hosting.com2026-09-06 → 2026-09-15 · 3 obs
● 2026-09-06 16:48:44
● 2026-09-15 19:49:00
○MXdeveloping123.com2015-06-26 → 2020-03-22 · 4 obs
● 2020-03-22 06:25:52
○ 2026-09-06 16:48:44
○ 2026-09-15 19:49:00
●MXmail.developing123.com2026-09-06 → 2026-09-15 · 3 obs
● 2026-09-06 16:48:44
● 2026-09-15 19:49:00
●A106.0.62.1042026-09-06 → 2026-09-15 · 3 obs
● 2026-09-06 16:48:44
● 2026-09-15 19:49:00
○A50.87.92.1202015-06-26 → 2020-03-22 · 4 obs
● 2020-03-22 06:25:52
○ 2026-09-06 16:48:44
○ 2026-09-15 19:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| developing123.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developing123.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.0.62.104 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.developing123.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:106.0.62.104 include: |
| SOA | 1 | ns1.a2hosting.com root.az1-cl9-its1.a2ho |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
IP Addresses
developing123.com has exactly one IP address — 106.0.62.104.
dustinsippola.com, mail.virtupatient.com, whiten.co.uk plus two other host names have IP numbers in common with developing123.com.
Name Servers
Four name servers handle the delegation for developing123.com: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
developing123.com has at least partial name server overlap with other domains, such as redbirdcreations.ca, cctierradedios.com, changyuchieh.com and two others.
It is common to find these name servers paired with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Four host names, each with one IP address: ns1.a2hosting.com has 13.248.158.180, ns2.a2hosting.com has 75.2.118.134, ns3.a2hosting.com has 76.223.26.245 and ns4.a2hosting.com has 99.83.147.209.
Mail Servers
developing123.com uses one mail server — mail.developing123.com.
mail.developing123.com resolves to 106.0.62.104 and no other IP number.