decisionmath.com - dns.ninja
decisionmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.atom.comhostmaster@decisionmath.com 2025-11-03 #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=1782855151 | ||||||
Subdomains
www.decisionmath.com |
Same first word
decisionmath.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.atom.com2026-02-20 → 2026-06-30 · 3 obs
● 2026-02-20 04:31:54
● 2026-06-30 21:45:58
○NSns1.dreamhost.com2015-06-24 → 2017-11-19 · 4 obs
● 2017-11-19 03:18:22
○ 2026-02-20 04:31:54
○ 2026-06-30 21:45:58
●NSns2.atom.com2026-02-20 → 2026-06-30 · 3 obs
● 2026-02-20 04:31:54
● 2026-06-30 21:45:58
○NSns2.dreamhost.com2015-06-24 → 2017-11-19 · 4 obs
● 2017-11-19 03:18:22
○ 2026-02-20 04:31:54
○ 2026-06-30 21:45:58
○NSns3.dreamhost.com2015-06-24 → 2017-11-19 · 4 obs
● 2017-11-19 03:18:22
○ 2026-02-20 04:31:54
○ 2026-06-30 21:45:58
○MXmx1.sub3.homie.mail.dreamhost.com2015-06-24 → 2017-11-19 · 4 obs
● 2017-11-19 03:18:22
○ 2026-02-20 04:31:54
○ 2026-06-30 21:45:58
○MXmx2.sub3.homie.mail.dreamhost.com2015-06-24 → 2017-11-19 · 4 obs
● 2017-11-19 03:18:22
○ 2026-02-20 04:31:54
○ 2026-06-30 21:45:58
●A52.20.84.622026-02-20 → 2026-06-30 · 3 obs
● 2026-02-20 04:31:54
● 2026-06-30 21:45:58
○A69.163.154.2052015-06-24 → 2016-01-14 · 4 obs
● 2016-01-14 00:31:48
○ 2016-04-10 05:32:42
○ 2026-06-30 21:45:58
○A69.163.160.312016-04-10 → 2017-11-19 · 5 obs
● 2016-04-10 05:32:42
● 2017-11-19 03:18:22
○ 2026-02-20 04:31:54
○ 2026-06-30 21:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| decisionmath.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decisionmath.com (unsigned zone)
⏱️ Timing
Total: 3211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.atom.com hostmaster.decisionmath.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
Hierarchy
The domain www.decisionmath.com falls under the parent decisionmath.com.
IP Addresses
decisionmath.com points to a single IP number: 52.20.84.62.
Additional host names — paytad.com, waphost.com, hcoq.com and two others — share IP numbers with decisionmath.com.
Name Servers
The NS records for decisionmath.com delegate to ns1.atom.com and ns2.atom.com.
decisionmath.com shares its name server setup with other domains, including fashionlytic.com, cricketdepot.com, klf.co and two others.
decisionmath.com shares at least some of its name servers with other domains, for example zovata.com, tao.pet, heatok.com and vevoria.com.
These name servers tend to be used in conjunction with the name servers verification-j8yfce5btmdxy4vrwdyypd.ns101.verify.hn.
Each of ns1.atom.com and ns2.atom.com has one IP address: ns1.atom.com uses 44.219.81.145 and ns2.atom.com uses 50.19.240.86.