leadbio.com - dns.ninja
leadbio.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=1786092239 | ||||||
Same first word
leadbio.com |
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns1.hichina.com2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 14:28:42
● 2026-08-07 09:07:32
●NSdns2.hichina.com2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 14:28:42
● 2026-08-07 09:07:32
○NSf1g1ns1.dnspod.net2015-11-03 → 2016-04-20 · 5 obs
● 2015-11-03 00:06:00
● 2016-04-20 12:56:58
○ 2016-12-30 23:43:32
○ 2026-08-07 09:07:32
○NSf1g1ns2.dnspod.net2015-11-03 → 2016-04-20 · 5 obs
● 2015-11-03 00:06:00
● 2016-04-20 12:56:58
○ 2016-12-30 23:43:32
○ 2026-08-07 09:07:32
○NSns.yovole.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-03 00:06:00
○ 2026-08-07 09:07:32
○NSns1.namebrightdns.com2018-12-22 → 2018-12-22 · 4 obs
● 2018-12-22 09:26:52
○ 2026-05-07 14:28:42
○ 2026-08-07 09:07:32
○NSns2.namebrightdns.com2018-12-22 → 2018-12-22 · 4 obs
● 2018-12-22 09:26:52
○ 2026-05-07 14:28:42
○ 2026-08-07 09:07:32
○MXmail.leadbio.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-03 00:06:00
○ 2026-08-07 09:07:32
●MXmx1.qiye.aliyun.com2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 14:28:42
● 2026-08-07 09:07:32
●MXmx2.qiye.aliyun.com2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 14:28:42
● 2026-08-07 09:07:32
●MXmx3.qiye.aliyun.com2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 14:28:42
● 2026-08-07 09:07:32
●MXmxn.mxhichina.com2026-05-07 → 2026-08-07 · 3 obs
● 2026-05-07 14:28:42
● 2026-08-07 09:07:32
○A23.104.128.1862015-11-03 → 2016-04-20 · 5 obs
● 2015-11-03 00:06:00
● 2016-04-20 12:56:58
○ 2016-12-30 23:43:32
○ 2026-08-07 09:07:32
○A61.129.51.1172015-06-20 → 2015-06-20 · 3 obs
○ 2018-12-22 09:26:52
○ 2026-08-07 09:07:32
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-22 → 2018-12-22 · 3 obs
○ 2026-05-07 14:28:42
○ 2026-08-07 09:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| leadbio.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadbio.com (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| MX | 4 | mxn.mxhichina.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
Name Servers
leadbio.com uses two name servers for its delegation: dns1.hichina.com and dns2.hichina.com.
The name server configuration of leadbio.com is shared with other domains, for instance soims.com, p53.net, sz-zehan.com and two others.
leadbio.com has name servers in common with a number of other domains — arvacu.top, tazhou.com, nbdxxf.com and ixinjian.com among them.
These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.
Hosts with 9 IP addresses each:
Hostname dns1.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.
Mail Servers
The four mail servers for leadbio.com are mxn.mxhichina.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
At least some of the mail servers used by leadbio.com are shared with other domains: znmy88.com, mm-iworld.com, jiaowei-cq.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mxw.mxhichina.com.
Host names pointing to two IP addresses:
mxn.mxhichina.com directs traffic to 47.246.136.231 and 47.246.137.47.
mx3.qiye.aliyun.com directs traffic to 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mx1.qiye.aliyun.com has the IP address 47.246.137.47.
mx2.qiye.aliyun.com has the IP address 47.246.136.231.
Three host names point to 47.246.136.231: mxn.mxhichina.com, mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.
Three host names point to 47.246.137.47: mxn.mxhichina.com, mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.