iacpas.org - robtex.com
iacpas.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.202.46.52🇺🇸 AS-VULTR144.202.32.0/20 Vultr Assigned Prefix | ||||||
| PTR | 144.202.46.52.vultrusercontent.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.iacpas.org ⭐ | ||||||
| A | 66.198.240.27🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-cl9-its3.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.27 ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-cl9-its3.a2hosting.com 2025-02-21 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785352865 | ||||||
Subdomains
mail.iacpas.org |
Same first word
iacpas.org |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-06-14 → 2026-07-29 · 3 obs
● 2026-06-14 12:53:18
● 2026-07-29 19:58:30
●NSns2.a2hosting.com2026-06-14 → 2026-07-29 · 3 obs
● 2026-06-14 12:53:18
● 2026-07-29 19:58:30
●NSns3.a2hosting.com2026-06-14 → 2026-07-29 · 3 obs
● 2026-06-14 12:53:18
● 2026-07-29 19:58:30
○NSns35.domaincontrol.com2016-11-25 → 2017-05-28 · 4 obs
● 2017-05-28 03:02:20
○ 2026-06-14 12:53:18
○ 2026-07-29 19:58:30
○NSns36.domaincontrol.com2016-11-25 → 2017-05-28 · 4 obs
● 2017-05-28 03:02:20
○ 2026-06-14 12:53:18
○ 2026-07-29 19:58:30
●NSns4.a2hosting.com2026-06-14 → 2026-07-29 · 3 obs
● 2026-06-14 12:53:18
● 2026-07-29 19:58:30
●MXmail.iacpas.org2026-06-14 → 2026-07-29 · 3 obs
● 2026-06-14 12:53:18
● 2026-07-29 19:58:30
○MXmailstore1.secureserver.net2016-11-25 → 2017-05-28 · 4 obs
● 2017-05-28 03:02:20
○ 2026-06-14 12:53:18
○ 2026-07-29 19:58:30
○MXsmtp.secureserver.net2016-11-25 → 2017-05-28 · 4 obs
● 2017-05-28 03:02:20
○ 2026-06-14 12:53:18
○ 2026-07-29 19:58:30
●A144.202.46.522026-06-14 → 2026-07-29 · 3 obs
● 2026-06-14 12:53:18
● 2026-07-29 19:58:30
○A50.63.202.322016-11-25 → 2017-05-28 · 4 obs
● 2017-05-28 03:02:20
○ 2026-06-14 12:53:18
○ 2026-07-29 19:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| iacpas.org | ns4.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns3.a2hosting.com | - |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns4.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns3.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iacpas.org (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.202.46.52 |
| NS | 4 | ns1.a2hosting.com, ns4.a2hosting.com... |
| MX | 1 | mail.iacpas.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.27 ~all |
| SOA | 1 | ns1.a2hosting.com root.mi3-cl9-its3.a2ho |
Analysis
Hierarchy
iacpas.org is the parent zone for mail.iacpas.org.
IP Addresses
iacpas.org has exactly one IP address — 144.202.46.52.
institutocalidad.com, refurblasers.com, dynamicmarketingresults.com plus two other host names have IP numbers in common with iacpas.org.
Name Servers
Four name servers handle the delegation for iacpas.org: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
iacpas.org partially shares its NS delegation with several other domains, including sayopinion.com, northbridgetech.org, thelodgeatleonsprings.com and two others.
In DNS configurations, these name servers often share authority with ns1.supercp.com, ns2.supercp.com, ns1.mysecurecloudhost.com and 3 other name servers.
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
iacpas.org uses one mail server — mail.iacpas.org.
mail.iacpas.org resolves to 66.198.240.27 and no other IP number.