biotechdive.com - robtex.com
biotechdive.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=1784661232 | ||||||
Same first word
biotechdive.com |
DNS History
13 records (13 active, 0 former)
●NSdns1.registrar-servers.com2015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
●NSdns2.registrar-servers.com2015-11-24 → 2026-07-21 · 3 obs
● 2015-11-24 17:13:24
● 2026-07-21 19:31:48
●NSdns3.registrar-servers.com2015-11-24 → 2026-07-21 · 3 obs
● 2015-11-24 17:13:24
● 2026-07-21 19:31:48
●NSdns4.registrar-servers.com2015-11-24 → 2026-07-21 · 3 obs
● 2015-11-24 17:13:24
● 2026-07-21 19:31:48
●NSdns5.registrar-servers.com2015-11-24 → 2026-07-21 · 3 obs
● 2015-11-24 17:13:24
● 2026-07-21 19:31:48
●MXeforward1.registrar-servers.com2015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
●MXeforward2.registrar-servers.com2015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
●MXeforward3.registrar-servers.com2015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
●MXeforward4.registrar-servers.com2015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
●MXeforward5.registrar-servers.com2015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
●MXeforward6.registrar-servers.com2026-06-19 → 2026-07-21 · 3 obs
● 2026-06-19 11:30:06
● 2026-07-21 19:31:48
●MXeforward7.registrar-servers.com2026-06-19 → 2026-07-21 · 3 obs
● 2026-06-19 11:30:06
● 2026-07-21 19:31:48
●A192.64.119.1502015-06-03 → 2026-07-21 · 2 obs
● 2026-07-21 19:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| biotechdive.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotechdive.com (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.150 |
| NS | 5 | dns1.registrar-servers.com, dns2.registrar-servers.com... |
| MX | 7 | eforward6.registrar-servers.com (pri: 1), eforward7.registrar-servers.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
biotechdive.com resolves to just one IP address, 192.64.119.150.
Two other host names, along with central.dev, shirtsstop.com and wedisc.com, also share IP numbers with biotechdive.com.
Name Servers
biotechdive.com delegates to five name servers: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com and two others.
biotechdive.com has at least partial name server overlap with other domains, such as origaudiopromo.com, theheigels.com, well.engineering and two others.
It is common to see these name servers used together with name servers dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names that have two IP addresses:
dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200.
dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Host names that point to one IP address:
dns3.registrar-servers.com points to 156.154.132.200.
dns4.registrar-servers.com points to 156.154.133.200.
dns5.registrar-servers.com points to 156.154.132.200.
Each of dns1.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com resolves to 156.154.132.200.
dns2.registrar-servers.com and dns4.registrar-servers.com are host names that each point to 156.154.133.200 IP addresses.
Mail Servers
Mail for biotechdive.com is routed through 7 mail servers, including eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and 4 other.
There is at least a partial MX overlap between biotechdive.com and other domains, including serbinskipromise.com, security-dns.com, getpayathome.com and two others.
eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
eforward6.registrar-servers.com points to 162.255.118.51.
eforward7.registrar-servers.com points to 162.255.118.52.
These host names all point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com and eforward6.registrar-servers.com.
Each of eforward2.registrar-servers.com, eforward4.registrar-servers.com and eforward7.registrar-servers.com resolves to 162.255.118.52.