biosrq.com - robtex.com
biosrq.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=1774914952 | ||||||
Same first word
biosrq.com |
DNS History
7 records (7 active, 0 former)
●NSmaria.ns.cloudflare.com2026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
●NSterry.ns.cloudflare.com2026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
●MXbiosrq-com.mail.protection.outlook.com2026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
●A104.21.2.2022026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
●A172.67.152.2272026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
●A2606:4700:3031::ac43:98e32026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
●A2606:4700:3034::6815:2ca2026-03-23 → 2026-03-31 · 2 obs
● 2026-03-31 00:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| biosrq.com | terry.ns.cloudflare.com, maria.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.237
NS records: terry.ns.cloudflare.com, maria.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosrq.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.152.227, 104.21.2.202 |
| AAAA | 2 | 2606:4700:3031::ac43:98e3, 2606:4700:3034::6815:2ca |
| NS | 2 | maria.ns.cloudflare.com, terry.ns.cloudflare.com |
| MX | 1 | biosrq-com.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms24393921, google-site-verification=32NFtq0QwsNDHW5... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | maria.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (terry.ns.cloudflare.com, terry.ns.cloudflare.com, terry.ns.cloudflare.com...)
Analysis
IP Addresses
biosrq.com resolves to four IP numbers: 2606:4700:3031::ac43:98e3, 2606:4700:3034::6815:2ca, 104.21.2.202 and 172.67.152.227.
other host names for instance askapfutures.com, outerbankssup.com, wild-one90.ru, trancentral.tv and smmadeiras.com.br share IP numbers with biosrq.com.
Name Servers
biosrq.com is delegated to two name servers: maria.ns.cloudflare.com and terry.ns.cloudflare.com.
biosrq.com shares the same name server setup as other domains, for example mobilepaymentsupport.com, twomaidsmontgomery.com, twomaidsmarietta.com, adamroa.ch and twomaidssavannah.com.
biosrq.com at least partially shares name servers with other domains, for instance tiendahornopractico.com.mx, tdaziz.com, kubak.co, scsis.co.uk and homecome.co.uk.
These name servers are often used with kiki.ns.cloudflare.com and cass.ns.cloudflare.com.
Host names with six IP numbers:
maria.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac0, 2803:f800:50::6ca2:c0c0, 2a06:98c1:50::ac40:20c0, 108.162.192.192, 172.64.32.192 and 173.245.58.192; terry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bed, 2803:f800:50::6ca2:c1ed, 2a06:98c1:50::ac40:21ed, 108.162.193.237, 172.64.33.237 and 173.245.59.237.
Mail Servers
biosrq.com is handled by a single mail server, biosrq-com.mail.protection.outlook.com.
Host name biosrq-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c927::1, 2a01:111:f403:c946::4, 2a01:111:f403:f901::1, 52.101.8.42, 52.101.10.16, 52.101.41.24 and 52.101.41.180.