ayumucl.com - robtex.com
ayumucl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.33.171.77🇯🇵 InfoSphere1.33.0.0/16 INFOSPHERE | ||||||
| PTR | ayumucl.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 | ayumucl.com ⭐ | ||||||
| A | 1.33.171.77🇯🇵 InfoSphere1.33.0.0/16 INFOSPHERE | ||||||
| PTR | ayumucl.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:1.33.170.2/32 +ip4:1.33.171.77/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034006 | ||||||
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=1784808012 | ||||||
PTR for
MX for
ayumucl.com |
Subdomains
www.ayumucl.com |
Same first word
ayumucl.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2015-05-29 → 2026-07-23 · 2 obs
● 2026-07-23 12:13:14
●NSns4.sphere.ad.jp2015-05-29 → 2026-07-23 · 2 obs
● 2026-07-23 12:13:14
●MXayumucl.com2015-05-29 → 2026-07-23 · 2 obs
● 2026-07-23 12:13:14
●A1.33.171.772015-05-29 → 2026-07-23 · 2 obs
● 2026-07-23 12:13:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| ayumucl.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 ayumucl.com (unsigned zone)
⏱️ Timing
Total: 3802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.33.171.77 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | ayumucl.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:1.33.17 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Hierarchy
The domain www.ayumucl.com falls under the parent ayumucl.com.
Mail Server Role
ayumucl.com serves as a mail server for ayumucl.com.
IP Addresses
ayumucl.com has exactly one IP address — 1.33.171.77.
www.ayumucl.com, for instance, is one of the other host names sharing IP numbers with ayumucl.com.
Name Servers
ayumucl.com uses two name servers for its delegation: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
The name server configuration of ayumucl.com is shared with other domains, for instance sanwa-kasei.co.jp, kt.ws37.arena.ne.jp, www.kochistd.co.jp and two others.
At least some of ayumucl.com's name servers are shared with other domains, for example kaigyo.org and hokochi.com.
Each of ns3.sphere.ad.jp and ns4.sphere.ad.jp has one IP address: ns3.sphere.ad.jp uses 202.239.113.22 and ns4.sphere.ad.jp uses 202.239.113.30.
Mail Servers
ayumucl.com uses exactly one mail server, which is ayumucl.com.
ayumucl.com directs to just one IP number, 1.33.171.77.