chemdex.org - robtex.com
chemdex.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
rank #63684 in the tld
WOT: SAFE (77/100)
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.chemtrek.net2015-05-17 → 2016-06-09 · 4 obs
● 2016-06-09 13:10:24
○ 2026-03-24 04:18:34
○ 2026-03-24 04:18:38
○NSns2.chemtrek.net2015-05-17 → 2016-06-09 · 4 obs
● 2016-06-09 13:10:24
○ 2026-03-24 04:18:34
○ 2026-03-24 04:18:38
●NSroxy.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:18:34
● 2026-03-24 04:18:38
●NStom.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:18:34
● 2026-03-24 04:18:38
○MXchemdex.org2015-05-17 → 2016-06-09 · 4 obs
● 2016-06-09 13:10:24
○ 2026-03-24 04:18:34
○ 2026-03-24 04:18:38
●MXmail.weserver.co.uk2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:18:34
● 2026-03-24 04:18:38
●A109.203.100.2432026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:18:34
● 2026-03-24 04:18:38
○A198.1.77.902015-05-17 → 2016-06-09 · 4 obs
● 2016-06-09 13:10:24
○ 2026-03-24 04:18:34
○ 2026-03-24 04:18:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| chemdex.org | tom.ns.cloudflare.com, roxy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.142
NS records: tom.ns.cloudflare.com, roxy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chemdex.org (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.203.100.243 |
| NS | 2 | roxy.ns.cloudflare.com, tom.ns.cloudflare.com |
| MX | 1 | mail.weserver.co.uk (pri: 10) |
| TXT | 1 | v=spf1 mx ptr |
| SOA | 1 | roxy.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
chemdex.org points to a single IP number: 109.203.100.243.
Other host names such as chemdex.net and chemtrek.net share IP numbers with chemdex.org.
Name Servers
Delegation for chemdex.org rests with two name servers, roxy.ns.cloudflare.com and tom.ns.cloudflare.com.
chemdex.org shares the same name server setup as other domains, including 120daysmovie.com, 935lies.com, tri-cor.com, mens-folio.com and newtonwhiteswan.co.uk.
chemdex.org at least partially shares name servers with other domains, for instance pluginsforyou.com, riskyjatt.pro, shoutsoftware.com, connex.digital and oculus-onlineshop.de.
These name servers are commonly used with the name servers adelaide.ns.cloudflare.com.
Host names with six IP numbers: roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142. tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.
Mail Servers
chemdex.org is handled by a single mail server, mail.weserver.co.uk.
chemdex.org uses the same mail server setup as other domains, such as webelements.net, webelements.org and chemdex.net.