biotech-sl.com - robtex.com
biotech-sl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.158.86.54🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns50211.webempresa.eu | ||||||
| NS | ns50211.webempresa.eu ⭐ | ||||||
| A | 213.158.86.54🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns50211.webempresa.eu | ||||||
| NS | ns50212.webempresa.eu | ||||||
| A | 213.158.87.54🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns50212.webempresa.eu | ||||||
| MX | mail.biotech-sl.com ⭐ | ||||||
| A | 213.158.86.54🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns50211.webempresa.eu | ||||||
| TXT | v=spf1 +a +mx +ip4:213.158.86.54 include:_spf.webempresa.eu ~all | ||||||
| SOA | ns50211.webempresa.euns50212@webempresa.eu 2024-10-09 #1 | ||||||
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=1774788832 | ||||||
Subdomains
mail.biotech-sl.com |
Same first word
biotech-sl.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.ibercom.com2015-05-10 → 2017-03-25 · 4 obs
● 2017-03-25 04:12:28
○ 2026-03-26 12:00:22
○ 2026-03-29 13:13:06
○NSdns2.ibercom.com2015-05-10 → 2017-03-25 · 4 obs
● 2017-03-25 04:12:28
○ 2026-03-26 12:00:22
○ 2026-03-29 13:13:06
●NSns50211.webempresa.eu2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 12:00:22
● 2026-03-29 13:13:06
●NSns50212.webempresa.eu2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 12:00:22
● 2026-03-29 13:13:06
○MXiberescudo.inicia.es2015-05-10 → 2017-03-25 · 4 obs
● 2017-03-25 04:12:28
○ 2026-03-26 12:00:22
○ 2026-03-29 13:13:06
●MXmail.biotech-sl.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 12:00:22
● 2026-03-29 13:13:06
○A212.7.63.312015-05-10 → 2015-05-10 · 3 obs
○ 2015-10-18 17:53:36
○ 2026-03-29 13:13:06
○A212.7.63.572015-10-18 → 2017-03-25 · 5 obs
● 2015-10-18 17:53:36
● 2017-03-25 04:12:28
○ 2026-03-26 12:00:22
○ 2026-03-29 13:13:06
●A213.158.86.542026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 12:00:22
● 2026-03-29 13:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biotech-sl.com | ns50211.webempresa.eu, ns50212.webempresa.eu | - |
✅ Authoritative Response
Server:213.158.87.54
NS records: ns50211.webempresa.eu, ns50212.webempresa.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotech-sl.com (unsigned zone)
⏱️ Timing
Total: 4493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.86.54 |
| NS | 2 | ns50212.webempresa.eu, ns50211.webempresa.eu |
| MX | 1 | mail.biotech-sl.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:213.158.86.54 include |
| SOA | 1 | ns50211.webempresa.eu ns50212.webempresa |
Analysis
Hierarchy
mail.biotech-sl.com is a child of biotech-sl.com.
IP Addresses
biotech-sl.com resolves to one IP number: 213.158.86.54.
Other host names, for instance pauaran.com, cursillosdecordoba.com, transval-sa.com, mail.biotech-sl.com and mail.makena.es share IP numbers with biotech-sl.com.
Name Servers
biotech-sl.com's delegation uses two name servers: ns50211.webempresa.eu and ns50212.webempresa.eu.
biotech-sl.com uses the same name server setup as other domains, such as materializadora.es, ligaf7oviedo.com, victorbalcells.com, innovandconsult.com and aemf.es.
Host names with a single IP address: ns50211.webempresa.eu points to 213.158.86.54; ns50212.webempresa.eu points to 213.158.87.54.
Mail Servers
A single mail server handles biotech-sl.com, mail.biotech-sl.com.
Host name mail.biotech-sl.com resolves to a single IP: 213.158.86.54.