aosora.com - robtex.com
aosora.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.138.28.118🇯🇵 InfoSphere203.138.0.0/16 INFOSPHERE | ||||||
| PTR | aosora.com | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | aosora.com ⭐ | ||||||
| A | 203.138.28.118🇯🇵 InfoSphere203.138.0.0/16 INFOSPHERE | ||||||
| PTR | aosora.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:203.138.27.2/32 +ip4:203.138.28.118/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034001 | ||||||
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=1778850616 | ||||||
PTR for
MX for
aosora.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2015-08-03 → 2026-05-15 · 2 obs
● 2026-05-15 13:36:26
●NSns4.sphere.ad.jp2015-08-03 → 2026-05-15 · 2 obs
● 2026-05-15 13:36:26
●MXaosora.com2015-08-03 → 2026-05-15 · 2 obs
● 2026-05-15 13:36:26
●A203.138.28.1182015-08-03 → 2026-05-15 · 2 obs
● 2026-05-15 13:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| aosora.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aosora.com (unsigned zone)
⏱️ Timing
Total: 3088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.138.28.118 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | aosora.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:203.138 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
aosora.com serves as the mail server for aosora.com.
IP Addresses
aosora.com points to a single IP number: 203.138.28.118.
Name Servers
aosora.com is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
aosora.com uses the same name server setup as other domains, for instance uekanamono.com, sakatec.jp, st89.arena.ne.jp, studio-tex.com and sandw.co.jp.
aosora.com partially shares name servers with other domains, for instance sukeneko.net.
Host names with one IP number:
ns3.sphere.ad.jp points to: 202.239.113.22.
ns4.sphere.ad.jp points to: 202.239.113.30.
Mail Servers
A single mail server handles aosora.com and aosora.com.
Host name aosora.com resolves to IP 203.138.28.118.