realestateskillbuilder.com - dns.ninja
realestateskillbuilder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.32.23.104🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ts12.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.realestateskillbuilder.com ⭐ | ||||||
| A | 70.32.23.104🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ts12.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.32.23.104 ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ts12.a2hosting.com 2026-04-29 #0 | ||||||
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=1780961016 | ||||||
Subdomains
mail.realestateskillbuilder.com |
Same first word
realestateskillbuilder.com |
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-03-06 → 2026-06-08 · 3 obs
● 2026-03-06 20:20:44
● 2026-06-08 23:36:32
●NSns2.a2hosting.com2026-03-06 → 2026-06-08 · 3 obs
● 2026-03-06 20:20:44
● 2026-06-08 23:36:32
●NSns3.a2hosting.com2026-03-06 → 2026-06-08 · 3 obs
● 2026-03-06 20:20:44
● 2026-06-08 23:36:32
●NSns4.a2hosting.com2026-03-06 → 2026-06-08 · 3 obs
● 2026-03-06 20:20:44
● 2026-06-08 23:36:32
○NSns71.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-06 20:20:44
○ 2026-06-08 23:36:32
○NSns72.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-06 20:20:44
○ 2026-06-08 23:36:32
●MXmail.realestateskillbuilder.com2026-03-06 → 2026-06-08 · 3 obs
● 2026-03-06 20:20:44
● 2026-06-08 23:36:32
○MXmailstore1.secureserver.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-06 20:20:44
○ 2026-06-08 23:36:32
○MXsmtp.secureserver.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-06 20:20:44
○ 2026-06-08 23:36:32
○A50.63.202.392017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-06 20:20:44
○ 2026-06-08 23:36:32
●A70.32.23.1042026-03-06 → 2026-06-08 · 3 obs
● 2026-03-06 20:20:44
● 2026-06-08 23:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| realestateskillbuilder.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for realestateskillbuilder.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.32.23.104 |
| NS | 4 | ns4.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.realestateskillbuilder.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.32.23.104 ~all |
| SOA | 1 | ns1.a2hosting.com root.mi3-ts12.a2hostin |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
realestateskillbuilder.com serves as the parent of mail.realestateskillbuilder.com.
IP Addresses
realestateskillbuilder.com points to a single IP number: 70.32.23.104.
Additional host names — mail.ahdra.org, bakerlcs.com, econ.institute and two others — share IP numbers with realestateskillbuilder.com.
Name Servers
realestateskillbuilder.com is served by 4 authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
realestateskillbuilder.com has at least partial name server overlap with other domains, such as backpacks-usa.com, groupecs.ca, besdc.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.
ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com each resolve to one IP address: 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 and ns4.a2hosting.com resolves to 99.83.147.209.
Mail Servers
realestateskillbuilder.com has one mail server: mail.realestateskillbuilder.com.
mail.realestateskillbuilder.com directs to just one IP number, 70.32.23.104.