biosgrp.com - robtex.com
biosgrp.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=1777049586 | ||||||
Same first word
biosgrp.com |
Similar names
DNS History
12 records (11 active, 1 former)
●NSdns1.registrar-servers.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
●NSdns2.registrar-servers.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
●MXalt1.aspmx.l.google.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
●MXalt2.aspmx.l.google.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
●MXaspmx.l.google.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
●MXaspmx2.googlemail.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
●MXaspmx3.googlemail.com2018-08-27 → 2026-04-24 · 2 obs
● 2026-04-24 17:15:36
○A162.255.119.1842018-08-27 → 2018-08-27 · 3 obs
○ 2026-04-09 05:14:38
○ 2026-04-24 17:15:36
●A185.199.108.1532026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 05:14:38
● 2026-04-24 17:15:36
●A185.199.109.1532026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 05:14:38
● 2026-04-24 17:15:36
●A185.199.110.1532026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 05:14:38
● 2026-04-24 17:15:36
●A185.199.111.1532026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 05:14:38
● 2026-04-24 17:15:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| biosgrp.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosgrp.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.109.153, 185.199.111.153... |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=18cQXbx-5pjWwJ- |
| 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
biosgrp.com resolves to four IPs: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Other host names, for instance aditi-pixel-gif.github.io, koi-capital.com, backlink-velocity-controller-to-avoid-penalties.html.html.ultimate-seo-backlink-generator.traffic2archive.github.io, sromku.github.io and shivamd3v.github.io share IP numbers with biosgrp.com.
Name Servers
biosgrp.com has two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
biosgrp.com shares the same name server setup as other domains, for example perthadvertising.com, xflowplatform.com, claybasham.com, crownridgegems.com and 4450844.xyz.
biosgrp.com shares some name servers with other domains, for example extrema.com, jareddean.com, okaclu.net, tessamarie.net and soft37.com.
These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
biosgrp.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
biosgrp.com shares some mail servers with other domains, at least partially; for instance ns500765.ns500693.ns500693.ns500693.ns500734.ns500693.ns500734.ns500693.ns500693.ns500734.ns500683.ns500632.ns500632.ns500612.ns500588.ns500110.dtrkdll.com, ns500671.ns500671.ns500754.ns500671.ns500754.ns500704.ns500742.ns500742.ns500671.ns500688.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com, orbund.com, ns500768.ns500759.ns500758.ns500759.ns500735.ns500735.ns500698.ns500735.ns500698.ns500698.ns500736.ns500652.ns500619.trackreceptor.com and ns500742.ns500742.ns500742.ns500731.ns500742.ns500704.ns500688.ns500704.ns500704.ns500291.ns500649.tenderladiesbz.com.
these mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
- aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
- aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
- aspmx.l.google.com points to 2607:f8b0:400d:c00::1b and 173.194.207.26
- alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
- alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
Host names that point to 2a00:1450:400b:c02::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com
Host names that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com