cubmail.top - robtex.com
cubmail.top
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-03-28_00:30:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395377038 | ||||||
Same first word
cubmail.top |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns1.registrar-servers.com2020-02-16 → 2020-02-16 · 3 obs
○ 2026-03-27 09:12:28
○ 2026-03-27 16:47:48
○NSdns2.registrar-servers.com2020-02-16 → 2020-02-16 · 3 obs
○ 2026-03-27 09:12:28
○ 2026-03-27 16:47:48
●NSns1.dnsowl.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:12:28
● 2026-03-27 16:47:48
●NSns2.dnsowl.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:12:28
● 2026-03-27 16:47:48
●NSns3.dnsowl.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:12:28
● 2026-03-27 16:47:48
●MXem4.catchservers.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:12:28
● 2026-03-27 16:47:48
○MXfrdr.ddnsfree.com2020-02-16 → 2020-02-16 · 3 obs
○ 2026-03-27 09:12:28
○ 2026-03-27 16:47:48
●MXmx4.catchservers.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:12:28
● 2026-03-27 16:47:48
○A5.188.210.632020-02-16 → 2020-02-16 · 3 obs
○ 2026-03-27 09:12:28
○ 2026-03-27 16:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 8 records |
| cubmail.top | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | - |
✅ Authoritative Response
Server:162.159.27.98
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cubmail.top (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| MX | 2 | em4.catchservers.com (pri: 0), mx4.catchservers.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
Name Servers
cubmail.top is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
cubmail.top at least partially shares name servers with other domains, including hobbypedia.com, bravesaint.org, learningplaces.org, hzy.com and certaspace.link.
Hostnames with four IPs:
ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173.
ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130.
ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.
Mail Servers
cubmail.top is handled by two mail servers: em4.catchservers.com and mx4.catchservers.net.
cubmail.top shares its mail server setup with other domains, including zoqqa.com, iscooler.com, zcrcd.com, thichanthit.com and lakqs.com.
Host names with a single IP:
em4.catchservers.com points to 137.184.154.224.
mx4.catchservers.net points to 165.22.201.68.