schoolsora.com - robtex.com
schoolsora.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.177🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s362.xrea.com | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | schoolsora.com ⭐ | ||||||
| A | 160.251.151.177🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s362.xrea.com | ||||||
| TXT | v=spf1 ip4:160.251.151.177 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@schoolsora.com 2020-08-26 #19 | ||||||
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=1778736446 | ||||||
MX for
schoolsora.com |
Same first word
schoolsora.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.value-domain.com2015-06-30 → 2026-05-14 · 2 obs
● 2026-05-14 05:40:24
●NSns2.value-domain.com2015-06-30 → 2026-05-14 · 2 obs
● 2026-05-14 05:40:24
●NSns3.value-domain.com2026-04-11 → 2026-05-14 · 3 obs
● 2026-04-11 01:53:24
● 2026-05-14 05:40:24
●MXschoolsora.com2015-06-30 → 2026-05-14 · 2 obs
● 2026-05-14 05:40:24
○A150.95.9.1772017-10-14 → 2017-10-14 · 4 obs
● 2017-10-14 00:44:20
○ 2026-04-11 01:53:24
○ 2026-05-14 05:40:24
●A160.251.151.1772026-04-11 → 2026-05-14 · 3 obs
● 2026-04-11 01:53:24
● 2026-05-14 05:40:24
○A203.189.105.1772015-06-30 → 2016-11-19 · 4 obs
● 2016-11-19 06:18:54
○ 2017-10-14 00:44:20
○ 2026-05-14 05:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| schoolsora.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolsora.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.177 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | schoolsora.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.151.177 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.schoolso |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com)
Analysis
Mail Server Role
For schoolsora.com, the mail server is schoolsora.com.
IP Addresses
schoolsora.com points to a single IP number: 160.251.151.177.
other host names for instance cashing.s362.xrea.com, gamegyokai.com, cmemo.com, kieru.org and so-dara.com share IP numbers with schoolsora.com.
Name Servers
schoolsora.com is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
schoolsora.com at least partially shares name servers with other domains, for instance atomitech.co.jp, sugiyama-tekkosho.co.jp, aisu.jp, kirisho.co.jp and noukatu.net.
These name servers are commonly used alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Names with two IPs
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
Names pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com
Mail Servers
One mail server handles schoolsora.com.
Host name schoolsora.com points to IP address 160.251.151.177.