usbiotek.com - robtex.com
usbiotek.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=1778729041 | ||||||
Subdomains
www.usbiotek.com |
Same first word
usbiotek.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns17.domaincontrol.com2015-07-20 → 2026-05-14 · 3 obs
● 2015-07-20 13:43:50
● 2026-05-14 03:31:32
●NSns18.domaincontrol.com2015-07-20 → 2026-05-14 · 3 obs
● 2015-07-20 13:43:50
● 2026-05-14 03:31:32
○NSns2.health-assessment.com2007-09-03 → 2007-09-03 · 3 obs
○ 2015-07-20 13:43:50
○ 2026-05-14 03:31:32
○MXmail2000.health-assessment.com2007-09-03 → 2007-09-03 · 3 obs
○ 2015-07-20 13:43:50
○ 2026-05-14 03:31:32
●MXusbiotek-com.mail.protection.outlook.com2015-07-20 → 2026-05-14 · 3 obs
● 2015-07-20 13:43:50
● 2026-05-14 03:31:32
●A199.60.103.1382026-02-23 → 2026-05-14 · 3 obs
● 2026-02-23 17:06:42
● 2026-05-14 03:31:32
●A199.60.103.382026-02-23 → 2026-05-14 · 3 obs
● 2026-02-23 17:06:42
● 2026-05-14 03:31:32
○A50.116.10.2522020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 12:55:58
○ 2026-02-23 17:06:42
○ 2026-05-14 03:31:32
○A50.125.98.592015-07-20 → 2017-03-15 · 5 obs
● 2015-07-20 13:43:50
● 2017-03-15 07:09:24
○ 2020-01-11 12:55:58
○ 2026-05-14 03:31:32
○A64.81.190.1702007-09-03 → 2007-09-03 · 3 obs
○ 2015-07-20 13:43:50
○ 2026-05-14 03:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| usbiotek.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usbiotek.com (unsigned zone)
⏱️ Timing
Total: 89ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 199.60.103.38, 199.60.103.138 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | usbiotek-com.mail.protection.outlook.com |
| TXT | 4 | google-site-verification=1d09LpA2ClIzpFD, v=spf1 ip4:50.125.98.59 ip4:173.14.244.2... |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
Hierarchy
usbiotek.com is the parent of www.usbiotek.com.
IP Addresses
The entity usbiotek.com points to two IP numbers: 199.60.103.38 and 199.60.103.138.
For instance, other host names vsic.com, sumatogroup.com, inteco.org, toukai-seiki.co.jp and ironcore-inc.com share IP numbers with usbiotek.com.
Name Servers
usbiotek.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
usbiotek.com uses the same name server setup as other domains such as blogkomm.com, goalify.me, mineralien-kaiser.at, watchsalas.com.mx and compositeutilitypoles.com.
Host names with two IP numbers:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
usbiotek.com is handled by a single mail server, usbiotek-com.mail.protection.outlook.com.
Host name usbiotek-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::1, 2a01:111:f403:f802::3, 2a01:111:f403:f805::1, 2a01:111:f403:f90c::, 52.101.8.44, 52.101.9.24, 52.101.40.1 and 52.101.41.4.