gen4med.com - robtex.com
gen4med.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.35.154.213🇰🇷 Amazon3.34.0.0/15 EC2 ICN prefix | ||||||
| PTR | ec2-3-35-154-213.ap-northeast-2.compute.amazonaws.com | ||||||
| A | 15.164.22.185🇰🇷 Amazon15.164.0.0/15 EC2 ICN prefix | ||||||
| NS | bns1.hostcocoa.com ⭐ | ||||||
| A | 205.251.192.254🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-254.awsdns-31.com | ||||||
| NS | bns2.hostcocoa.com | ||||||
| A | 205.251.194.231🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-743.awsdns-28.net | ||||||
| NS | bns3.hostcocoa.com | ||||||
| A | 205.251.196.209🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| NS | bns4.hostcocoa.com | ||||||
| A | 205.251.198.107🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1643.awsdns-13.co.uk | ||||||
| SOA | bns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=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=1771291435 | ||||||
DNS History
11 records (6 active, 5 former)
●NSbns1.hostcocoa.com2026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 20:38:40
● 2026-03-01 20:38:42
●NSbns2.hostcocoa.com2026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 20:38:40
● 2026-03-01 20:38:42
●NSbns3.hostcocoa.com2026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 20:38:40
● 2026-03-01 20:38:42
●NSbns4.hostcocoa.com2026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 20:38:40
● 2026-03-01 20:38:42
○NSns23.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-10 18:33:52
○ 2026-03-01 20:38:42
○NSns24.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-10 18:33:52
○ 2026-03-01 20:38:42
○MXmailstore1.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-10 18:33:52
○ 2026-03-01 20:38:42
○MXsmtp.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-10 18:33:52
○ 2026-03-01 20:38:42
●A15.164.22.1852026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 20:38:40
● 2026-03-01 20:38:42
○A184.168.221.462016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-10 18:33:52
○ 2026-03-01 20:38:42
●A3.35.154.2132026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 20:38:40
● 2026-03-01 20:38:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gen4med.com | bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com | 4 records |
✅ Authoritative Response
Server: 205.251.192.254
NS records: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gen4med.com (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.35.154.213, 15.164.22.185 |
| NS | 4 | bns1.hostcocoa.com, bns2.hostcocoa.com... |
| SOA | 1 | bns1.hostcocoa.com awsdns-hostmaster.ama |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com...)
Analysis
IP Addresses
gen4med.com points to two IP numbers: 3.35.154.213 and 15.164.22.185.
Other host names, for instance kmcs.co.kr, opepper.kr, mhfocus.com, nextdata.net and 314edu.com share IP numbers with gen4med.com.
Name Servers
gen4med.com is delegated to four name servers: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com.
gen4med.com at least partially shares its name servers with other domains, for instance sagara.co.kr, glowpumpkin.kr, hsep.com, eduntech.co.kr and brewdacoffee.com.
Host names with one IP number: bns1.hostcocoa.com points to 205.251.192.254; bns2.hostcocoa.com points to 205.251.194.231; bns3.hostcocoa.com points to 205.251.196.209; bns4.hostcocoa.com points to 205.251.198.107.