osilearning.com - dns.ninja
osilearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.64.80🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns1.onamae-expired.com ⭐ | ||||||
| A | 163.44.76.139🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns1.onamae-expired.com | ||||||
| NS | dns2.onamae-expired.com | ||||||
| A | 163.44.76.153🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns2.onamae-expired.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.onamae-expired.comhostmaster@onamae-expired.com serial=16777226 | ||||||
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=1783880547 | ||||||
Subdomains
www.osilearning.com |
Same first word
osilearning.com |
Similar names
isolearning.com |
neoriginals.com |
songairline.com |
solarginnie.com |
irangelinos.com |
ironleasing.com |
argisonline.com |
DNS History
12 records (3 active, 9 former)
●NSdns1.onamae-expired.com2026-07-01 → 2026-07-12 · 3 obs
● 2026-07-01 01:29:56
● 2026-07-12 18:45:30
●NSdns2.onamae-expired.com2026-07-01 → 2026-07-12 · 3 obs
● 2026-07-01 01:29:56
● 2026-07-12 18:45:30
○NSns0.diversyslearning.com2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-20 02:53:16
○ 2026-07-12 18:45:30
○NSns1.diversyslearning.com2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-20 02:53:16
○ 2026-07-12 18:45:30
○NSns1.dnsmixer.com2026-04-13 → 2026-05-11 · 5 obs
● 2026-04-13 16:46:46
● 2026-05-11 13:33:04
○ 2026-07-01 01:29:56
○ 2026-07-12 18:45:30
○NSns2.diversyslearning.com2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-20 02:53:16
○ 2026-07-12 18:45:30
○NSns2.dnsmixer.com2026-04-13 → 2026-05-11 · 5 obs
● 2026-04-13 16:46:46
● 2026-05-11 13:33:04
○ 2026-07-01 01:29:56
○ 2026-07-12 18:45:30
○NSns3.dnsmixer.com2026-04-13 → 2026-05-11 · 5 obs
● 2026-04-13 16:46:46
● 2026-05-11 13:33:04
○ 2026-07-01 01:29:56
○ 2026-07-12 18:45:30
○NSns4.dnsmixer.com2026-04-13 → 2026-05-11 · 5 obs
● 2026-04-13 16:46:46
● 2026-05-11 13:33:04
○ 2026-07-01 01:29:56
○ 2026-07-12 18:45:30
○MXosilearning-com.mail.protection.outlook.com2026-04-13 → 2026-05-11 · 4 obs
● 2026-05-11 13:33:04
○ 2026-07-01 01:29:56
○ 2026-07-12 18:45:30
●A160.251.64.802026-07-10 → 2026-07-12 · 4 obs
● 2026-07-10 01:11:28
○ 2026-07-10 23:45:10
● 2026-07-12 18:45:30
○A34.125.56.412026-05-09 → 2026-05-11 · 4 obs
● 2026-05-11 13:33:04
○ 2026-07-01 01:29:56
○ 2026-07-12 18:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| osilearning.com | dns1.onamae-expired.com, dns2.onamae-expired.com | 2 records |
✅ Authoritative Response
Server:163.44.76.139
NS records: dns1.onamae-expired.com, dns2.onamae-expired.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osilearning.com (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.64.80 |
| NS | 2 | dns2.onamae-expired.com, dns1.onamae-expired.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.onamae-expired.com hostmaster.onama |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.onamae-expired.com, dns2.onamae-expired.com)
Analysis
Hierarchy
www.osilearning.com is delegated beneath osilearning.com.
IP Addresses
osilearning.com has exactly one IP address — 160.251.64.80.
loadsbackhaul.com, anken-web.com, isogash.com plus two other host names have IP numbers in common with osilearning.com.
Name Servers
Two name servers handle the delegation for osilearning.com: dns1.onamae-expired.com and dns2.onamae-expired.com.
The name server configuration of osilearning.com is shared with other domains, for instance sake-aono.com, hostiran.xyz, mensbeauty.tokyo and two others.
Some name servers delegated to osilearning.com are also used by other domains, notably mmredes-207-248-57-122.multimedios.net and 153.207.74.qwzlehkccorcev.com.
dns1.onamae-expired.com → 163.44.76.139 and dns2.onamae-expired.com → 163.44.76.153: one IP number per host name.