optstack.com - dns.ninja
optstack.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 | ||||||
| MX | starboard-domains.mail.protection.outlook.com ⭐ | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.atom.comhostmaster@optstack.com 2025-06-03 #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=1782659865 | ||||||
Same first word
optstack.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.namespace4you.de2015-06-21 → 2016-04-10 · 4 obs
● 2016-04-10 10:25:58
○ 2026-03-25 02:44:46
○ 2026-06-28 15:48:02
●NSns1.atom.com2026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 02:44:46
● 2026-06-28 15:48:02
●NSns2.atom.com2026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 02:44:46
● 2026-06-28 15:48:02
○NSns2.namespace4you.de2015-06-21 → 2016-04-10 · 4 obs
● 2016-04-10 10:25:58
○ 2026-03-25 02:44:46
○ 2026-06-28 15:48:02
○MXmx0a-0013c101.pphosted.com2015-06-21 → 2016-04-10 · 4 obs
● 2016-04-10 10:25:58
○ 2026-03-25 02:44:46
○ 2026-06-28 15:48:02
○MXmx0b-0013c101.pphosted.com2015-06-21 → 2016-04-10 · 4 obs
● 2016-04-10 10:25:58
○ 2026-03-25 02:44:46
○ 2026-06-28 15:48:02
●MXstarboard-domains.mail.protection.outlook.com2026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 02:44:46
● 2026-06-28 15:48:02
○A2a00:1158:0:300:5491::12015-06-21 → 2016-04-10 · 4 obs
● 2016-04-10 10:25:58
○ 2026-03-25 02:44:46
○ 2026-06-28 15:48:02
●A52.20.84.622026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 02:44:46
● 2026-06-28 15:48:02
○A80.67.28.1722015-06-21 → 2016-04-10 · 4 obs
● 2016-04-10 10:25:58
○ 2026-03-25 02:44:46
○ 2026-06-28 15:48:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optstack.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 optstack.com (unsigned zone)
⏱️ Timing
Total: 3033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| MX | 1 | starboard-domains.mail.protection.outloo |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.atom.com hostmaster.optstack.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
optstack.com resolves to one IP address: 52.20.84.62.
casewit.com, hipdom.com, imz.co and two other host names share IP numbers with optstack.com.
Name Servers
The NS records for optstack.com delegate to ns1.atom.com and ns2.atom.com.
optstack.com uses the same name servers as several other domains — among them puncoin.com, coptus.com, prepdot.com and two more.
optstack.com has at least partial name server overlap with other domains, such as erzco.com, shawneecity.com, dekawa.com and two others.
ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.
Mail Servers
Mail for optstack.com is handled by a single mail server, starboard-domains.mail.protection.outlook.com.
optstack.com uses an identical mail server configuration to several other domains — among them pokerami.com, loopum.com, peerstack.org and two more.
The mail servers of optstack.com are at least partially shared with other domains, including planspeed.com.