dolearning.org - dns.ninja
dolearning.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=1786851958 | ||||||
Subdomains
dev-static.dolearning.org |
Same first word
dolearning.org |
dolearning.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.alidns.com2026-02-25 → 2026-08-16 · 2 obs
● 2026-08-16 04:19:02
●NSns2.alidns.com2026-02-25 → 2026-08-16 · 2 obs
● 2026-08-16 04:19:02
●MXdolearning-org.mail.protection.partner.outlook.cn2026-02-25 → 2026-08-16 · 2 obs
● 2026-08-16 04:19:02
●MXmailstore1.secureserver.net2026-02-25 → 2026-08-16 · 2 obs
● 2026-08-16 04:19:02
●MXsmtp.secureserver.net2026-02-25 → 2026-08-16 · 2 obs
● 2026-08-16 04:19:02
●A47.116.0.222026-02-25 → 2026-08-16 · 2 obs
● 2026-08-16 04:19:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dolearning.org | ns2.alidns.com, ns1.alidns.com | - |
✅ Authoritative Response
Server:139.224.142.115
NS records: ns2.alidns.com, ns1.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dolearning.org (unsigned zone)
⏱️ Timing
Total: 4184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.116.0.22 |
| NS | 2 | ns1.alidns.com, ns2.alidns.com |
| MX | 3 | dolearning-org.mail.protection.partner.o, mailstore1.secureserver.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.protection.partner.ou |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
Analysis
Hierarchy
dev-static.dolearning.org is a subdomain of dolearning.org.
IP Addresses
dolearning.org resolves to one IP address: 47.116.0.22.
Name Servers
dolearning.org is served by two delegated name servers, ns1.alidns.com and ns2.alidns.com.
dolearning.org uses the same name servers as several other domains — among them 97ecf409610291.beer, depotapi.com, 0515151.com and two more.
The name servers of dolearning.org overlap at least partially with those of other domains — among them skyhouse.cn, gq894.com, auspoll.com and two more.
These name servers commonly appear in delegations together with ns8.alidns.com, ns7.alidns.com, dns15.hichina.com and 7 other.
Hostnames that resolve to 9 IP addresses:
ns1.alidns.com carries IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, with 6 other addresses beyond those.
ns2.alidns.com carries IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, with 6 other addresses beyond those.
Mail Servers
Mail for dolearning.org is routed through three mail servers — mailstore1.secureserver.net, smtp.secureserver.net and dolearning-org.mail.protection.partner.outlook.cn.
dolearning.org has at least partial mail server overlap with other domains such as ta-so.com, vuag.com, gadget-spot.com and two more.
Hosts that point to four IP numbers:
dolearning-org.mail.protection.partner.outlook.cn resolves to 139.219.17.10, 139.219.146.10, 2406:e500:4420:2::10 and 2406:e500:4440:2::10.
Hostnames that resolve to three IP addresses:
mailstore1.secureserver.net resolves to three addresses: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net resolves to three addresses: 216.69.141.71, 216.69.141.84 and 216.69.141.113.