unknown.top - robtex.com
unknown.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 | 2026-04-06_04:35:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395458758 | ||||||
Same first word
Similar names
DNS History
14 records (14 active, 0 former)
●A185.206.180.1482026-03-30 → 2026-04-05 · 2 obs
● 2026-04-05 21:04:50
●A185.206.180.1802026-03-30 → 2026-04-05 · 2 obs
● 2026-04-05 21:04:50
●A2a0b:1640:1:1:1:1:c45:4c4f2026-03-30 → 2026-04-05 · 2 obs
● 2026-04-05 21:04:50
●A2a0b:1640:1:1:1005:1:1:12026-03-30 → 2026-04-05 · 2 obs
● 2026-04-05 21:04:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 8 records |
| unknown.top | ns2.he.net, ns3.he.net, dns1.pidan.io, dns2.pidan.io... | - |
✅ Authoritative Response
Server:185.136.97.88
NS records: ns2.he.net, ns3.he.net, dns1.pidan.io, dns2.pidan.io, dns3.pidan.io, dns4.pidan.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.206.180.148, 185.206.180.180 |
| AAAA | 2 | 2a0b:1640:1:1:1005:1:1:1, 2a0b:1640:1:1:1:1:c45:4c4f |
| NS | 8 | ns3.he.net, ns4.he.net... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns1.pidan.io support.pidan.io |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
IP Addresses
unknown.top maps to four IP numbers: 2a0b:1640:1:1:1:1:c45:4c4f, 2a0b:1640:1:1:1005:1:1:1, 185.206.180.148 and 185.206.180.180.
Other host names, for instance hellbird.net, b2ucontent.com, goldenratiomedia.com, asus.co.id and carlingfleet.com share IP numbers with unknown.top.
Name Servers
unknown.top delegates to eight name servers: dns1.pidan.io, dns2.pidan.io, dns3.pidan.io, dns4.pidan.io, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
unknown.top partially shares name servers with other domains; examples include aquilatrans.co.id, doosolberg.com, welmac.net, divulgaoportunidades.com.br and 148.105.184.in-addr.arpa.
these name servers are commonly used with the name servers ns1.he.net.
Host names with two IP numbers:
Host dns1.pidan.io points to 2a06:fb00:1::1:88 and 185.136.96.88
Host dns2.pidan.io points to 2a06:fb00:1::2:88 and 185.136.97.88
Host dns3.pidan.io points to 2a06:fb00:1::3:88 and 185.136.98.88
Host dns4.pidan.io points to 2a06:fb00:1::4:88 and 185.136.99.88
Host ns2.he.net points to 2001:470:200::2 and 216.218.131.2
Host ns3.he.net points to 2001:470:300::2 and 216.218.132.2
Host ns4.he.net points to 2001:470:400::2 and 216.66.1.2
Host ns5.he.net points to 2001:470:500::2 and 216.66.80.18
Mail Servers
unknown.top is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
unknown.top has the same mail server setup as other domains, including gzlxsoft.com, arabica.hk, stdf.cn, dji-innovations.cn and boxutec.com.
unknown.top shares some mail servers with other domains, at least partially, such as qihongju.com, sx-sonic.com, yellowsea.org, kumogu.com and masumaglobal.com.