biyacn.com - robtex.com
biyacn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.85.52.77🇺🇸 BAIDU-1154.85.48.0/21 AS55967 | ||||||
| NS | ns1.cnolnic.com ⭐ | ||||||
| A | 240c:4081:8000:1702::4🇨🇳 Baidu240c:4081::/32 | ||||||
| A | 106.12.41.178🇨🇳 Baidu106.12.32.0/19 | ||||||
| A | 180.76.132.118🇨🇳 Baidu180.76.128.0/19 | ||||||
| NS | ns2.cnolnic.com | ||||||
| A | 240c:4082:0:5d80::3🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 106.12.205.190🇨🇳 Baidu106.12.192.0/20 AS38365 | ||||||
| A | 182.61.7.241🇨🇳 Baidu182.61.0.0/19 | ||||||
| MX | hzmx01.mxmail.netease.com ⭐ | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| MX | hzmx02.mxmail.netease.com(10) | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| SOA | ns1.cnolnic.comroot@cnolnic.net 2006-11-24 #1 | ||||||
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=1786100824 | ||||||
Same first word
biyacn.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.cnolnic.com2015-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 11:31:32
●NSns2.cnolnic.com2015-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 11:31:32
●MXhzmx01.mxmail.netease.com2015-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 11:31:32
●MXhzmx02.mxmail.netease.com2015-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 11:31:32
●A154.85.52.772026-06-11 → 2026-08-07 · 3 obs
● 2026-06-11 12:08:12
● 2026-08-07 11:31:32
○A180.76.132.2222018-01-18 → 2018-01-18 · 4 obs
● 2018-01-18 21:00:12
○ 2026-06-11 12:08:12
○ 2026-08-07 11:31:32
○A218.5.74.1462015-07-25 → 2016-04-09 · 4 obs
● 2016-04-09 11:21:10
○ 2016-05-28 15:34:30
○ 2026-08-07 11:31:32
○A218.5.79.1812016-05-28 → 2016-09-10 · 5 obs
● 2016-05-28 15:34:30
● 2016-09-10 06:31:50
○ 2016-12-27 07:11:40
○ 2026-08-07 11:31:32
○A42.159.29.862016-12-27 → 2016-12-27 · 4 obs
● 2016-12-27 07:11:40
○ 2018-01-18 21:00:12
○ 2026-08-07 11:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biyacn.com | ns1.cnolnic.com, ns2.cnolnic.com | 6 records |
✅ Authoritative Response
Server:106.12.205.190
NS records: ns1.cnolnic.com, ns2.cnolnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biyacn.com (unsigned zone)
⏱️ Timing
Total: 3505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.85.52.77 |
| NS | 2 | ns1.cnolnic.com, ns2.cnolnic.com |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| SOA | 1 | ns1.cnolnic.com root.cnolnic.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)
Analysis
IP Addresses
biyacn.com directs to one IP number, which is 154.85.52.77.
Among the host names that share IP numbers with biyacn.com are lyybjx.com, caneasy.cc, yzxsl.com and two others.
Name Servers
biyacn.com is delegated to two name servers: ns1.cnolnic.com and ns2.cnolnic.com.
biyacn.com has the same name server delegation as a number of other domains, such as njtjkj.cn, reephen.com, hnjiangfa.com and two more.
biyacn.com shares at least some of its name servers with other domains, such as ontimecn.com.cn.
Both ns1.cnolnic.com and ns2.cnolnic.com point to three IP numbers: ns1.cnolnic.com points to 106.12.41.178, 180.76.132.118 and 240c:4081:8000:1702::4, while ns2.cnolnic.com points to 106.12.205.190, 182.61.7.241 and 240c:4082:0:5d80::3.
Mail Servers
The MX records for biyacn.com point to two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
biyacn.com has the same mail server arrangement as a number of other domains, for example fishingnetsupply.com, scgewai.com, dxdcn.com and two more.
The mail servers for biyacn.com overlap at least partially with those of other domains, including sdlartlab.com and seridc.com.
hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each resolve to two IP addresses: 47.251.71.119 and 47.251.84.126.
hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com are host names that each point to 47.251.71.119 IP addresses.
hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com are host names that each point to 47.251.84.126 IP addresses.