specware.org - dns.ninja
specware.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=1785642726 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns3.specware.com2015-07-09 → 2018-11-22 · 4 obs
● 2018-11-22 22:15:52
○ 2026-02-16 11:54:14
○ 2026-08-02 03:59:26
○NSns4.specware.com2015-07-09 → 2018-11-22 · 4 obs
● 2018-11-22 22:15:52
○ 2026-02-16 11:54:14
○ 2026-08-02 03:59:26
●NSpns21.cloudns.net2016-12-29 → 2026-08-02 · 3 obs
● 2016-12-29 18:11:38
● 2026-08-02 03:59:26
●NSpns22.cloudns.net2026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 11:54:14
● 2026-08-02 03:59:26
●NSpns23.cloudns.net2016-12-29 → 2026-08-02 · 3 obs
● 2016-12-29 18:11:38
● 2026-08-02 03:59:26
●NSpns24.cloudns.net2026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 11:54:14
● 2026-08-02 03:59:26
●MXmail.kestrel.institute2026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 11:54:14
● 2026-08-02 03:59:26
○MXspecware.com2015-07-09 → 2018-11-22 · 4 obs
● 2018-11-22 22:15:52
○ 2026-02-16 11:54:14
○ 2026-08-02 03:59:26
●A137.184.35.822026-02-16 → 2026-08-02 · 3 obs
● 2026-02-16 11:54:14
● 2026-08-02 03:59:26
○A50.196.138.1842015-07-09 → 2018-11-22 · 4 obs
● 2018-11-22 22:15:52
○ 2026-02-16 11:54:14
○ 2026-08-02 03:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| specware.org | pns22.cloudns.net, pns24.cloudns.net, pns21.cloudns.net, pns23.cloudns.net | - |
✅ Authoritative Response
Server:185.136.96.96
NS records: pns22.cloudns.net, pns24.cloudns.net, pns21.cloudns.net, pns23.cloudns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.184.35.82 |
| NS | 4 | pns21.cloudns.net, pns23.cloudns.net... |
| MX | 1 | mail.kestrel.institute (pri: 10) |
| TXT | 1 | v=spf1 ip4:157.245.234.253 ip4:164.92.77 |
| SOA | 1 | pns21.cloudns.net support.cloudns.net |
Analysis
IP Addresses
specware.org resolves to one IP address: 137.184.35.82.
specware.org shares its IP numbers with other host names, including specware.com, kestrel.edu, kestrel.institute and www.kestrel.edu.
Name Servers
The authoritative name servers for specware.org are pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net.
specware.org has at least partial name server overlap with other domains, such as cricfree.be, lukkly.net, conducerent.net and two others.
ns21.cloudns.net, ns22.cloudns.net and ns23.cloudns.net — plus 7 other name servers — are commonly paired with these name servers.
pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net all point to exactly two IP numbers each: pns21.cloudns.net → 185.136.96.96 and 2a06:fb00:1::1:96; pns22.cloudns.net → 185.136.97.96 and 2a06:fb00:1::2:96; pns23.cloudns.net → 185.136.98.96 and 2a06:fb00:1::3:96; pns24.cloudns.net → 185.136.99.96 and 2a06:fb00:1::4:96.
Mail Servers
Mail for specware.org is handled by a single mail server, mail.kestrel.institute.
specware.org uses the same mail servers as other domains — for example kestrel.institute, mail.kestrel.institute and specware.com.
specware.org has mail servers in common with other domains — for example kestrel.edu and mail.kestrel.edu.
mail.kestrel.institute resolves to 137.184.40.160 and no other IP number.