doublecheck.org - robtex.com
doublecheck.org
| 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 | ||||||
| SOA | ns1.atom.comhostmaster@doublecheck.org 2026-02-05 #5 | ||||||
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=1774642367 | ||||||
Previously MX for
doublecheck.org |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSns.tc-mi.net2015-07-01 → 2017-01-03 · 4 obs
● 2017-01-03 02:40:40
○ 2020-01-14 05:44:20
○ 2026-03-27 20:37:56
●NSns1.atom.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:40:22
● 2026-03-27 20:37:56
●NSns2.atom.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:40:22
● 2026-03-27 20:37:56
○NSns2.tc-mi.net2015-07-01 → 2017-01-03 · 4 obs
● 2017-01-03 02:40:40
○ 2020-01-14 05:44:20
○ 2026-03-27 20:37:56
○NSns5.tc-mi.net2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 05:44:20
○ 2026-03-27 04:40:22
○ 2026-03-27 20:37:56
○NSns6.tc-mi.net2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 05:44:20
○ 2026-03-27 04:40:22
○ 2026-03-27 20:37:56
○MXdoublecheck.org2020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 05:44:20
○ 2026-03-27 04:40:22
○ 2026-03-27 20:37:56
○MXmail.doublecheck.org2015-07-01 → 2017-01-03 · 4 obs
● 2017-01-03 02:40:40
○ 2020-01-14 05:44:20
○ 2026-03-27 20:37:56
●A52.20.84.622026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:40:22
● 2026-03-27 20:37:56
○A75.133.79.2282015-07-01 → 2020-01-14 · 4 obs
● 2020-01-14 05:44:20
○ 2026-03-27 04:40:22
○ 2026-03-27 20:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| doublecheck.org | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublecheck.org (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.doublecheck.org |
Analysis
IP Addresses
doublecheck.org resolves to one IP number: 52.20.84.62.
other host names including oozoom.com, soulloan.com, boldtulip.com, shoevan.com and carboncreditregistry.com share IP numbers with doublecheck.org.
Name Servers
doublecheck.org is delegated to two name servers ns1.atom.com and ns2.atom.com.
doublecheck.org shares the same name server setup as other domains, for instance lemonkite.com, disait.com, boldbell.com, bionexi.com and coinexplore.com.
doublecheck.org at least partially shares name servers with other domains, for instance asdiqa.com.
Host names with one IP number:
ns1.atom.com points to 44.219.81.145
ns2.atom.com points to 50.19.240.86