codingunderground.com - robtex.com
codingunderground.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.32.23.58🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ss50.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.codingunderground.com ⭐ | ||||||
| A | 70.32.23.58🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ss50.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.32.23.58 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ss50.a2hosting.com 2026-09-28 #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=1790894549 | ||||||
Subdomains
mail.codingunderground.com |
Same first word
codingunderground.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.a2hosting.com2026-09-28 → 2026-10-01 · 2 obs
● 2026-10-01 23:04:48
●NSns2.a2hosting.com2026-09-28 → 2026-10-01 · 2 obs
● 2026-10-01 23:04:48
●NSns3.a2hosting.com2026-09-28 → 2026-10-01 · 2 obs
● 2026-10-01 23:04:48
●NSns4.a2hosting.com2026-09-28 → 2026-10-01 · 2 obs
● 2026-10-01 23:04:48
●MXmail.codingunderground.com2026-09-28 → 2026-10-01 · 2 obs
● 2026-10-01 23:04:48
●A70.32.23.582026-09-28 → 2026-10-01 · 2 obs
● 2026-10-01 23:04:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| codingunderground.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingunderground.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.32.23.58 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.codingunderground.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.32.23.58 include:s |
| SOA | 1 | ns1.a2hosting.com root.mi3-ss50.a2hostin |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
codingunderground.com is the parent zone for mail.codingunderground.com.
IP Addresses
codingunderground.com directs to one IP number, which is 70.32.23.58.
Among the host names that share IP numbers with codingunderground.com are ssfd.org, goodparenting.com, mail.georgeglazer.com and two others.
Name Servers
The domain codingunderground.com is delegated to these four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
codingunderground.com partially shares its NS delegation with several other domains, including whiskerfieldfarms.com, flawlessvt.com, vinoconciencia.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.a2hosting.com resolves to 13.248.158.180. ns2.a2hosting.com resolves to 75.2.118.134. ns3.a2hosting.com resolves to 76.223.26.245. ns4.a2hosting.com resolves to 99.83.147.209. All four hosts carry exactly one IP address.
Mail Servers
codingunderground.com routes its mail through a single mail server, mail.codingunderground.com.
mail.codingunderground.com resolves to 70.32.23.58 and no other IP number.