www.qrcode.com - robtex.com
www.qrcode.com
| CNAME | san-5.densogroup.edgekey.net | ||||||
| CNAME | e4026.a.akamaiedge.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.204.203.211🇦🇺 Akamai23.204.192.0/19 Technologies | ||||||
| PTR | a23-204-203-211.deploy.static.akamaitechnologies.com | ||||||
qrcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dn-dnext01.denso.co.jp ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dn-dnext02.denso.co.jp ⚠️ Not in parent delegation | ||||||
| NS | dn-dnext03.denso.co.jp ⚠️ Not in parent delegation | ||||||
| NS | s-ref.globaldenso.com ⚠️ Not in zone NS records | ||||||
| NS | s-server.globaldenso.com ⚠️ Not in zone NS records | ||||||
| TXT | _9uk53gqnrs3coudjvp49hnwrkrufhe6 | ||||||
| SOA | dn-dnext01.denso.co.jppostmaster@denso.co.jp 2025-12-07 #4 | ||||||
rank #81126 globally
rank #35774 in the tld
WOT: UNKNOWN (81/100)
📈 Tranco rank: #276,926
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○A133.192.3.1602015-07-20 → 2016-03-17 · 4 obs
● 2015-07-20 12:45:22
● 2016-03-17 15:41:28
○ 2016-07-14 11:28:50
○ 2026-04-12 21:25:28
● 2016-03-17 15:41:28
○ 2016-07-14 11:28:50
○ 2026-04-12 21:25:28
○A2.21.72.1042016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-17 15:41:28
● 2016-07-14 11:28:50
○ 2017-03-14 16:45:46
○ 2026-04-12 21:25:28
● 2016-07-14 11:28:50
○ 2017-03-14 16:45:46
○ 2026-04-12 21:25:28
○A2.21.72.982016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-17 15:41:28
● 2016-07-14 11:28:50
○ 2017-03-14 16:45:46
○ 2026-04-12 21:25:28
● 2016-07-14 11:28:50
○ 2017-03-14 16:45:46
○ 2026-04-12 21:25:28
○A23.212.108.1932017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-14 11:28:50
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
○A23.212.108.2072017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-14 11:28:50
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
○CNAMEa159.g1.akamai.net2016-07-14 → 2017-03-14 · 5 obs
○ 2016-03-17 15:41:28
● 2016-07-14 11:28:50
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
● 2016-07-14 11:28:50
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
●CNAMEsan-5.densogroup.edgekey.net2026-03-21 → 2026-04-12 · 3 obs
○ 2017-03-14 16:45:46
● 2026-03-21 12:48:50
● 2026-04-12 21:25:28
● 2026-03-21 12:48:50
● 2026-04-12 21:25:28
○CNAMEwww.denso-wave.com2015-07-20 → 2016-03-17 · 5 obs
○ 2009-01-13 01:06:02
● 2015-07-20 12:45:22
● 2016-03-17 15:41:28
○ 2016-07-14 11:28:50
○ 2026-04-12 21:25:28
● 2015-07-20 12:45:22
● 2016-03-17 15:41:28
○ 2016-07-14 11:28:50
○ 2026-04-12 21:25:28
○CNAMEwww.qrcode.com.edgesuite.net2016-07-14 → 2017-03-14 · 5 obs
○ 2016-03-17 15:41:28
● 2016-07-14 11:28:50
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
● 2016-07-14 11:28:50
● 2017-03-14 16:45:46
○ 2026-03-21 12:48:50
○ 2026-04-12 21:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qrcode.com | s-server.globaldenso.com, s-ref.globaldenso.com | 2 records |
✅ Authoritative Response
Server:133.192.181.66
NS records: s-server.globaldenso.com, s-ref.globaldenso.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qrcode.com (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | san-5.densogroup.edgekey.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (s-server.globaldenso.com, s-ref.globaldenso.com)
Analysis
IP Addresses
www.qrcode.com resolves to one IP number: 23.204.203.211.
Other host names, for instance e4026.g.akamaiedge.net, share IP numbers with www.qrcode.com.