continuumlearning.com - dns.ninja
continuumlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.251.204.139🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s50.sureserver.com | ||||||
| NS | ns1.domain50.com ⭐ | ||||||
| A | 116.251.204.139🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s50.sureserver.com | ||||||
| NS | ns2.domain50.com | ||||||
| A | 116.251.206.139🇭🇰 ICDSoft116.251.206.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | ns2.domain50.com | ||||||
| MX | mail.continuumlearning.com ⭐ | ||||||
| A | 116.251.204.139🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s50.sureserver.com | ||||||
| TXT | v=spf1 a mx include:domain50.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.domain50.comhostmaster@continuumlearning.com serial=1785689010 | ||||||
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=1785852444 | ||||||
Subdomains
mail.continuumlearning.com |
Same first word
continuumlearning.com |
continuumlearning.io |
DNS History
4 records (4 active, 0 former)
●NSns1.domain50.com2015-08-18 → 2026-08-04 · 2 obs
● 2026-08-04 14:35:14
●NSns2.domain50.com2015-08-18 → 2026-08-04 · 2 obs
● 2026-08-04 14:35:14
●MXmail.continuumlearning.com2015-08-18 → 2026-08-04 · 2 obs
● 2026-08-04 14:35:14
●A116.251.204.1392015-08-18 → 2026-08-04 · 2 obs
● 2026-08-04 14:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| continuumlearning.com | ns2.domain50.com, ns1.domain50.com | 2 records |
✅ Authoritative Response
Server:116.251.206.139
NS records: ns2.domain50.com, ns1.domain50.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for continuumlearning.com (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.251.204.139 |
| NS | 2 | ns1.domain50.com, ns2.domain50.com |
| MX | 1 | mail.continuumlearning.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:domain50.smtp-spf.su |
| SOA | 1 | ns1.domain50.com hostmaster.continuumlea |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain50.com, ns1.domain50.com)
Analysis
Hierarchy
continuumlearning.com is a parent domain of mail.continuumlearning.com.
IP Addresses
continuumlearning.com resolves to just one IP address, 116.251.204.139.
Two other host names, along with mail.rismat.net, link.dustykid.net and mail.lkfe.com, also share IP numbers with continuumlearning.com.
Name Servers
continuumlearning.com has two authoritative name servers — ns1.domain50.com and ns2.domain50.com.
continuumlearning.com shares its NS records with other domains, for example organicnature.com.cn, brianproduction.com, roam.hk and two others.
ns1.domain50.com and ns2.domain50.com each resolve to one IP number: ns1.domain50.com points to 116.251.204.139 and ns2.domain50.com points to 116.251.206.139.
Mail Servers
The sole mail server for continuumlearning.com is mail.continuumlearning.com.
mail.continuumlearning.com points to one IP number — 116.251.204.139.