biotech-int.com - robtex.com
biotech-int.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=1774496852 | ||||||
Subdomains
www.biotech-int.com |
Same first word
biotech-int.com |
Similar names
DNS History
13 records (8 active, 5 former)
○NSns17.hostcats.com2015-08-14 → 2017-10-12 · 4 obs
● 2017-10-12 22:09:18
○ 2026-03-11 12:47:02
○ 2026-03-26 03:49:30
○NSns18.hostcats.com2015-08-14 → 2017-10-12 · 4 obs
● 2017-10-12 22:09:18
○ 2026-03-11 12:47:02
○ 2026-03-26 03:49:30
●NSns55.worldnic.com2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 12:47:02
● 2026-03-26 03:49:30
●NSns56.worldnic.com2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 12:47:02
● 2026-03-26 03:49:30
○NSwin-qqiapjolsc52015-08-14 → 2015-08-14 · 3 obs
○ 2015-10-18 23:38:12
○ 2026-03-26 03:49:30
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:30
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:30
●MXaspmx.l.google.com2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:30
●MXaspmx2.googlemail.com2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:30
●MXaspmx3.googlemail.com2015-08-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:30
○A198.50.199.2062015-12-17 → 2017-10-12 · 5 obs
● 2015-12-17 07:18:42
● 2017-10-12 22:09:18
○ 2026-03-11 12:47:02
○ 2026-03-26 03:49:30
○A199.102.67.512015-08-14 → 2015-10-18 · 4 obs
● 2015-10-18 23:38:12
○ 2015-12-17 07:18:42
○ 2026-03-26 03:49:30
●A89.250.75.2402026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 12:47:02
● 2026-03-26 03:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| biotech-int.com | ns55.worldnic.com, ns56.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns55.worldnic.com, ns56.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotech-int.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.250.75.240 |
| NS | 2 | ns55.worldnic.com, ns56.worldnic.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 0)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | NS55.WORLDNIC.com namehost@WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns55.worldnic.com, ns56.worldnic.com)
Analysis
Hierarchy
The parent of www.biotech-int.com is biotech-int.com.
IP Addresses
biotech-int.com points to a single IP address: 89.250.75.240.
Other host names, for example vmi2378403.contaboserver.net, exultpower.com and www.biotech-int.com share IPs with biotech-int.com.
Name Servers
Two name servers ns55.worldnic.com and ns56.worldnic.com handle the delegation for biotech-int.com.
biotech-int.com shares the same name server setup as other domains, for example marklucasphotography.com, yourhman.com, bedfordcarpetone.com, dethrives.org and traumaman.org.
Host names with one IP number:
ns55.worldnic.com points to 162.159.26.165; ns56.worldnic.com points to 162.159.27.8.
Mail Servers
biotech-int.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.
biotech-int.com shares at least partially some mail servers with other domains, for instance ns500768.ns500758.ns500698.ns500758.ns500759.ns500735.ns500698.ns500736.ns500708.ns500576.ns500698.ns500619.ns500576.trackreceptor.com, ns500758.ns500759.ns500698.ns500736.ns500736.ns500736.ns500735.ns500698.ns500698.ns500708.ns500708.ns500619.ns500576.ns500619.trackreceptor.com, ns500731.ns500731.ns500731.ns500754.ns500754.ns500742.ns500754.ns500704.ns500704.ns500649.ns500649.ns500649.lustychickser.com, ns500693.ns500765.ns500693.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and ns500758.ns500759.ns500759.ns500698.ns500759.ns500736.ns500698.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500698.ns500698.ns500619.ns500576.trackreceptor.com.
these mail servers are often used together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.26
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2607:f8b0:4004:c07::1b and 142.251.111.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26