nullmx.academic-prep.com - robtex.com
nullmx.academic-prep.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 ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
academic-prep.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 ⭐ | ||||||
| NS | dns2.onamae-expired.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.onamae-expired.comhostmaster@onamae-expired.com serial=16777226 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| academic-prep.com | dns1.onamae-expired.com, dns2.onamae-expired.com | 2 records |
✅ Authoritative Response
Server:163.44.76.153
NS records: dns1.onamae-expired.com, dns2.onamae-expired.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for academic-prep.com (unsigned zone)
⏱️ Timing
Total: 470ms | 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
IP Addresses
nullmx.academic-prep.com points to a single IP: 160.251.64.80.
Other host names, for instance komine-cpta.com, www.99skw.xyz, minavrizz.com, gooeyonsol.xyz and 113x212x143x230.alskdj.net share IP numbers with nullmx.academic-prep.com.
Name Servers
nullmx.academic-prep.com's delegation is to two name servers dns1.onamae-expired.com and dns2.onamae-expired.com.
nullmx.academic-prep.com shares the same name server configuration as other domains, such as rubber-braclets.xyz, smtp.ag-imc.com, dexcomics.xyz, zndipl.com and e-zero.tv.
Host names with a single IP:
dns1.onamae-expired.com resolves to 163.44.76.139.
dns2.onamae-expired.com resolves to 163.44.76.153.