startmail.org - dns.ninja
startmail.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=1784299069 | ||||||
Previously NS for
startmail.org |
Subdomains
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSdns31.cloudns.net2026-02-14 → 2026-07-17 · 3 obs
● 2026-02-14 19:33:10
● 2026-07-17 14:54:12
●NSdns32.cloudns.net2026-02-14 → 2026-07-17 · 3 obs
● 2026-02-14 19:33:10
● 2026-07-17 14:54:12
●NSdns33.cloudns.net2026-02-14 → 2026-07-17 · 3 obs
● 2026-02-14 19:33:10
● 2026-07-17 14:54:12
●NSdns34.cloudns.net2026-02-14 → 2026-07-17 · 3 obs
● 2026-02-14 19:33:10
● 2026-07-17 14:54:12
○NSns1.openprovider.nl2015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 02:05:44
○ 2017-04-20 11:08:58
○ 2026-07-17 14:54:12
○NSns1.startmail.org2017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 11:08:58
○ 2026-02-14 19:33:10
○ 2026-07-17 14:54:12
○NSns2.openprovider.be2015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 02:05:44
○ 2017-04-20 11:08:58
○ 2026-07-17 14:54:12
○NSns2.startmail.org2017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 11:08:58
○ 2026-02-14 19:33:10
○ 2026-07-17 14:54:12
○NSns3.openprovider.eu2015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 02:05:44
○ 2017-04-20 11:08:58
○ 2026-07-17 14:54:12
○NSstartmail.org2017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 11:08:58
○ 2026-02-14 19:33:10
○ 2026-07-17 14:54:12
●MXmx1.startmail.com2026-02-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:54:12
●MXmx2.startmail.com2026-02-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| startmail.org | dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net | - |
✅ Authoritative Response
Server:185.136.96.100
NS records: dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns34.cloudns.net, dns32.cloudns.net... |
| MX | 2 | mx2.startmail.com (pri: 10), mx1.startmail.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns31.cloudns.net support.cloudns.net |
Analysis
Hierarchy
The parent domain of new.startmail.org and ns2.startmail.org is startmail.org.
Name Servers
The domain startmail.org is delegated to these four name servers: dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net and dns34.cloudns.net.
At least some of startmail.org's name servers are shared with other domains, for example scorecard.online, starlinkisp.net, aandjwasteservices.co.uk and two more.
Four hostnames, each resolving to a pair of IP addresses: dns31.cloudns.net directs to 185.136.96.100 and 2a06:fb00:1::1:100; dns32.cloudns.net directs to 185.136.97.100 and 2a06:fb00:1::2:100; dns33.cloudns.net directs to 185.136.98.100 and 2a06:fb00:1::3:100; dns34.cloudns.net directs to 185.136.99.100 and 2a06:fb00:1::4:100.
Mail Servers
The MX records for startmail.org point to two mail servers: mx1.startmail.com and mx2.startmail.com.
startmail.org has the same mail server arrangement as a number of other domains, for example catalyst.sx, broscoe.com, pc7.co.nz and two more.
At least a portion of startmail.org's mail servers are shared with other domains, among them startmail.com and vondi.info.
Each of the two host names carries two IP addresses: mx1.startmail.com points to 145.131.90.133 and 2a02:22a0:bbb6:1d00::1001:25, and mx2.startmail.com points to 145.131.90.149 and 2a02:22a0:bbb6:1d00::1002:25.