stack.org - dns.ninja
stack.org
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=1780579918 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.mailbank.com2015-08-14 → 2026-06-04 · 2 obs
● 2026-06-04 13:51:48
●NSns1.mdnsservice.com2015-08-14 → 2026-06-04 · 2 obs
● 2026-06-04 13:51:48
●NSns2.mailbank.com2015-08-14 → 2026-06-04 · 2 obs
● 2026-06-04 13:51:48
●NSns2.mdnsservice.com2015-08-14 → 2026-06-04 · 2 obs
● 2026-06-04 13:51:48
●NSns3.mdnsservice.com2015-08-14 → 2026-06-04 · 2 obs
● 2026-06-04 13:51:48
●MXmx.netidentity.com.cust.hostedemail.com2015-08-14 → 2026-06-04 · 2 obs
● 2026-06-04 13:51:48
●A216.40.34.372026-02-27 → 2026-06-04 · 3 obs
● 2026-02-27 02:10:44
● 2026-06-04 13:51:48
○A64.99.80.1212015-08-14 → 2016-07-23 · 4 obs
● 2016-07-23 08:12:36
○ 2026-02-27 02:10:44
○ 2026-06-04 13:51:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| stack.org | ns2.mailbank.com, ns1.mailbank.com | - |
✅ Authoritative Response
Server:216.40.47.18
NS records: ns2.mailbank.com, ns1.mailbank.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack.org (unsigned zone)
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.37 |
| NS | 5 | ns3.mdnsservice.com, ns2.mdnsservice.com... |
| MX | 2 | mx.netidentity.com.cust.hostedemail.com , mx.netidentity.com.cust.hostedemail.com |
| TXT | 1 | v=spf1 include:_spf.hostedemail.com ~all |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
Analysis
IP Addresses
stack.org has exactly one IP address — 216.40.34.37.
butts.org, levinsson.com, sassen.net plus two other host names have IP numbers in common with stack.org.
Name Servers
stack.org is delegated to 5 name servers: ns1.mailbank.com, ns2.mailbank.com, ns1.mdnsservice.com and two others.
stack.org shares at least some of its name servers with other domains, including sureau.net, collegeconsumables.com.emailmx.com, massey.to and two others.
These name servers are frequently paired with the name servers ns2.mdnsservice.com and ns3.mdnsservice.com.
Host names pointing to two IP addresses:
ns1.mdnsservice.com has two IP addresses: 216.40.47.18 and 2604:4000:0:d:216:40:47:18.
ns2.mdnsservice.com has two IP addresses: 64.98.148.11 and 2604:4000:2800:d:64:99:148:11.
ns3.mdnsservice.com has two IP addresses: 64.99.96.34 and 2604:4000:0:d:64:99:96:34.
Host names with one IP number:
ns1.mailbank.com directs to 216.40.47.18.
ns2.mailbank.com directs to 64.98.148.11.
Host names pointing to 216.40.47.18 IP addresses: ns1.mdnsservice.com and ns1.mailbank.com.
Host names pointing to 64.98.148.11 IP addresses: ns2.mdnsservice.com and ns2.mailbank.com.
Mail Servers
stack.org uses one mail server — mx.netidentity.com.cust.hostedemail.com.
The mail server setup of stack.org matches that of other domains such as balbuena.com, skillern.com, beute.com and two others.
mx.netidentity.com.cust.hostedemail.com has exactly one IP number: 216.40.42.4.