docs.chemaxon.com - robtex.com
docs.chemaxon.com
chemaxon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.20🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| A | 141.193.213.21🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | audrey.ns.cloudflare.com ⭐ | ||||||
| NS | coleman.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | MS=ms78135232 | ||||||
| TXT | apple-domain-verification=rdJpHJnpMgHs9BS2 | ||||||
| TXT | atlassian-domain-verification=TufEKVplHMcadgFuNMurswxSVGllFel/fvdTrRwuUhp5sma... | ||||||
| TXT | google-site-verification=jpjllqakyLXdrK0U73BMMNCEWnxhfVr7UK_IaHCQqyc | ||||||
| TXT | miro-verification=a1b3a2c5e06c428565d5aed15184b2621a9b27b5 | ||||||
| TXT | v=spf1 mx a ip4:185.43.205.235 ip4:212.80.67.74 include:_spf.google.com exist... | ||||||
| SOA | audrey.ns.cloudflare.comdns@cloudflare.com serial=2400435241 | ||||||
rank #185569 globally
rank #76346 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (90/100)
📈 Tranco rank: #166,413
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns-1482.awsdns-57.org2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
●NSns-1739.awsdns-25.co.uk2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
●NSns-213.awsdns-26.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
●NSns-599.awsdns-10.net2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
○A108.131.78.2332026-04-03 → 2026-04-03 · 2 obs
○ 2026-04-13 02:39:24
○A34.251.125.102026-04-03 → 2026-04-03 · 2 obs
○ 2026-04-13 02:39:24
○A52.215.202.1802026-04-03 → 2026-04-03 · 2 obs
○ 2026-04-13 02:39:24
●A54.154.72.2302026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
●A54.217.147.2512026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
●A63.34.52.922026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 02:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chemaxon.com | audrey.ns.cloudflare.com, coleman.ns.cloudflare.com | 12 records |
| docs.chemaxon.com | ns-1482.awsdns-57.org, ns-1739.awsdns-25.co.uk, ns-213.awsdns-26.com, ns-599.awsdns-10.net | - |
✅ Authoritative Response
Server:205.251.197.202
NS records: ns-1482.awsdns-57.org, ns-1739.awsdns-25.co.uk, ns-213.awsdns-26.com, ns-599.awsdns-10.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chemaxon.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 63.34.52.92, 54.217.147.251... |
| NS | 4 | ns-1482.awsdns-57.org, ns-1739.awsdns-25.co.uk... |
| SOA | 1 | ns-599.awsdns-10.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (audrey.ns.cloudflare.com, audrey.ns.cloudflare.com, audrey.ns.cloudflare.com...)
Analysis
IP Addresses
docs.chemaxon.com points to three IP numbers: 54.154.72.230, 54.217.147.251 and 63.34.52.92.
Name Servers
docs.chemaxon.com is delegated to four name servers: ns-213.awsdns-26.com, ns-599.awsdns-10.net, ns-1482.awsdns-57.org and ns-1739.awsdns-25.co.uk.
docs.chemaxon.com at least partially shares name servers with other domains, for instance park.sjnk.co.jp, taimee.co.jp, rubyscion.tech, zellner-group.com and secretdorsetphoto.net.
these name servers are commonly used with ns-677.awsdns-20.net, ns-1065.awsdns-05.org, ns-1910.awsdns-46.co.uk and ns-1384.awsdns-45.org.
Host names with two IP numbers: ns-213.awsdns-26.com points to 2600:9000:5300:d500::1 and 205.251.192.213; ns-599.awsdns-10.net points to 2600:9000:5302:5700::1 and 205.251.194.87; ns-1482.awsdns-57.org points to 2600:9000:5305:ca00::1 and 205.251.197.202; ns-1739.awsdns-25.co.uk points to 2600:9000:5306:cb00::1 and 205.251.198.203.