biccns.com - robtex.com
biccns.com
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=1784090467 | ||||||
Same first word
biccns.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns21.hichina.com2026-07-12 → 2026-07-15 · 3 obs
● 2026-07-12 01:28:20
● 2026-07-15 04:54:50
●NSdns22.hichina.com2026-07-12 → 2026-07-15 · 3 obs
● 2026-07-12 01:28:20
● 2026-07-15 04:54:50
○NSns75.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-07-12 01:28:20
○ 2026-07-15 04:54:50
○NSns76.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-07-12 01:28:20
○ 2026-07-15 04:54:50
●MXmx1.qiye.aliyun.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:54:50
●MXmx2.qiye.aliyun.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:54:50
●MXmx3.qiye.aliyun.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:54:50
○A23.236.62.1472019-12-18 → 2019-12-18 · 3 obs
○ 2026-07-12 01:28:20
○ 2026-07-15 04:54:50
●A47.250.126.502026-07-12 → 2026-07-15 · 3 obs
● 2026-07-12 01:28:20
● 2026-07-15 04:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| biccns.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biccns.com (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.250.126.50 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 3 | mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
IP Addresses
biccns.com resolves to just one IP address, 47.250.126.50.
Name Servers
biccns.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.
biccns.com shares its NS records with other domains, for example homepageprint.com, aa-zz.cn, tcsy.cn and two others.
biccns.com and other domains like cellmk.com, zqza.net and jacf.cn share some name servers
These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.
DNS names with 9 IP addresses:
dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.
Mail Servers
The MX records for biccns.com list three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
There is at least a partial MX overlap between biccns.com and other domains, including tojs.cn, incel.com.cn, ruiqianwl.com and two others.
It is common to find these mail servers used together with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.
Host names that have two IP addresses:
mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Host names that point to one IP address:
mx1.qiye.aliyun.com points to 47.246.137.47.
mx2.qiye.aliyun.com points to 47.246.136.231.
mx3.qiye.aliyun.com and mx2.qiye.aliyun.com are host names that each point to 47.246.136.231 IP addresses.
mx3.qiye.aliyun.com and mx1.qiye.aliyun.com are host names that each point to 47.246.137.47 IP addresses.