chdbioscience.com - dns.ninja
chdbioscience.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=1785661412 | ||||||
Same first word
chdbioscience.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns71.domaincontrol.com2015-07-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:04:02
●NSns72.domaincontrol.com2015-07-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:04:02
●MXchdbioscience-com.mail.protection.outlook.com2015-07-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:04:02
○A50.62.104.12015-07-19 → 2016-07-17 · 4 obs
● 2016-07-17 16:08:04
○ 2017-03-20 16:59:52
○ 2026-08-02 09:04:02
●A52.6.19.642026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 02:16:34
● 2026-08-02 09:04:02
○A64.207.154.2332017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 16:59:52
○ 2026-02-15 02:16:34
○ 2026-08-02 09:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chdbioscience.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chdbioscience.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.6.19.64 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | chdbioscience-com.mail.protection.outloo |
| TXT | 2 | MS=ms95225276, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
chdbioscience.com directs to one IP number, which is 52.6.19.64.
Among the host names that share IP numbers with chdbioscience.com is ec2-52-6-19-64.compute-1.amazonaws.com, as one example.
Name Servers
The NS records for chdbioscience.com delegate to ns71.domaincontrol.com and ns72.domaincontrol.com.
chdbioscience.com has the same name server delegation as a number of other domains, such as thelra.org, bqg.ca, cbcatholic.com and two more.
ns71.domaincontrol.com resolves to 97.74.105.46 and 2603:5:2194::2e. Likewise, ns72.domaincontrol.com resolves to 173.201.73.46 and 2603:5:2294::2e — two IP addresses apiece.
Mail Servers
chdbioscience.com routes its mail through a single mail server, chdbioscience-com.mail.protection.outlook.com.
chdbioscience-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.40.1, 52.101.41.28 and 52.101.194.0, along with 5 other.