coding.io - robtex.com
coding.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786854318 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns-open1.qq.com2026-02-16 → 2026-08-16 · 3 obs
● 2026-02-16 15:47:52
● 2026-08-16 05:33:46
●NSns-open2.qq.com2026-02-16 → 2026-08-16 · 3 obs
● 2026-02-16 15:47:52
● 2026-08-16 05:33:46
●NSns-open3.qq.com2026-02-16 → 2026-08-16 · 3 obs
● 2026-02-16 15:47:52
● 2026-08-16 05:33:46
●NSns-tel1.qq.com2026-02-16 → 2026-08-16 · 87 obs
● 2026-02-16 15:47:52
● 2026-06-05 16:05:50
○ 2026-06-05 16:43:34
● 2026-06-05 17:38:08
● 2026-06-07 11:11:48
○ 2026-06-07 15:25:58
● 2026-06-07 22:46:22
○ 2026-06-08 04:52:00
● 2026-06-08 06:45:58
● 2026-06-12 09:13:16
○ 2026-06-12 12:04:14
● 2026-06-12 12:39:56
● 2026-06-16 03:42:18
○ 2026-06-16 13:02:28
● 2026-06-17 07:10:40
○ 2026-06-19 12:21:54
● 2026-06-20 02:58:12
○ 2026-06-20 17:26:28
● 2026-06-20 20:06:28
○ 2026-06-23 15:45:14
● 2026-06-24 06:56:16
○ 2026-06-24 19:50:06
● 2026-06-25 01:00:44
○ 2026-06-25 07:12:02
● 2026-06-25 15:25:10
○ 2026-06-29 14:55:48
● 2026-06-29 21:38:44
○ 2026-06-30 00:01:54
● 2026-06-30 02:09:14
○ 2026-06-30 14:14:14
● 2026-07-01 01:37:34
○ 2026-07-01 14:57:36
● 2026-07-01 17:48:52
○ 2026-07-07 13:00:16
● 2026-07-07 19:24:40
○ 2026-07-10 18:51:44
● 2026-07-10 22:12:22
○ 2026-07-11 07:13:44
● 2026-07-11 10:59:18
○ 2026-07-11 11:32:40
● 2026-07-11 18:10:34
○ 2026-07-12 00:57:08
● 2026-07-12 02:54:50
○ 2026-07-12 06:09:56
● 2026-07-12 12:31:30
○ 2026-07-12 18:57:10
● 2026-07-13 02:59:24
○ 2026-07-13 07:06:22
● 2026-07-13 15:18:04
○ 2026-07-16 14:37:30
● 2026-07-16 16:03:06
○ 2026-07-17 07:53:54
● 2026-07-17 19:12:34
○ 2026-07-19 15:51:56
● 2026-07-20 06:36:54
○ 2026-07-22 10:09:40
● 2026-07-22 18:44:50
○ 2026-07-24 18:28:36
● 2026-07-25 05:51:54
○ 2026-07-25 12:45:56
● 2026-07-25 14:54:08
○ 2026-07-26 00:51:44
● 2026-07-26 08:42:36
○ 2026-07-27 10:04:52
● 2026-07-27 11:36:40
○ 2026-07-27 13:27:14
● 2026-07-27 14:20:34
○ 2026-07-30 01:25:20
● 2026-07-30 03:03:20
○ 2026-07-31 06:59:44
● 2026-07-31 18:38:54
○ 2026-08-02 05:14:36
● 2026-08-02 20:24:44
○ 2026-08-05 07:53:12
● 2026-08-05 21:12:18
○ 2026-08-06 13:28:56
● 2026-08-07 01:56:52
○ 2026-08-08 13:30:00
● 2026-08-09 02:35:28
○ 2026-08-11 07:10:26
● 2026-08-11 09:54:36
○ 2026-08-11 15:51:10
● 2026-08-11 18:06:38
○ 2026-08-12 22:22:16
● 2026-08-13 17:13:42
● 2026-08-16 05:33:46
○NSns3.dnsv3.com2015-08-21 → 2016-07-24 · 4 obs
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-08-16 05:33:46
○NSns4.dnsv3.com2015-08-21 → 2016-07-24 · 4 obs
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-08-16 05:33:46
●A0.0.0.12026-02-16 → 2026-08-16 · 87 obs
● 2026-02-16 15:47:52
● 2026-06-05 16:05:50
○ 2026-06-05 16:43:34
● 2026-06-05 17:38:08
● 2026-06-07 11:11:48
○ 2026-06-07 15:25:58
● 2026-06-07 22:46:22
○ 2026-06-08 04:52:00
● 2026-06-08 06:45:58
● 2026-06-12 09:13:16
○ 2026-06-12 12:04:14
● 2026-06-12 12:39:56
● 2026-06-16 03:42:18
○ 2026-06-16 13:02:28
● 2026-06-17 07:10:40
○ 2026-06-19 12:21:54
● 2026-06-20 02:58:12
○ 2026-06-20 17:26:28
● 2026-06-20 20:06:28
○ 2026-06-23 15:45:14
● 2026-06-24 06:56:16
○ 2026-06-24 19:50:06
● 2026-06-25 01:00:44
○ 2026-06-25 07:12:02
● 2026-06-25 15:25:10
○ 2026-06-29 14:55:48
● 2026-06-29 21:38:44
○ 2026-06-30 00:01:54
● 2026-06-30 02:09:14
○ 2026-06-30 14:14:14
● 2026-07-01 01:37:34
○ 2026-07-01 14:57:36
● 2026-07-01 17:48:52
○ 2026-07-07 13:00:16
● 2026-07-07 19:24:40
○ 2026-07-10 18:51:44
● 2026-07-10 22:12:22
○ 2026-07-11 07:13:44
● 2026-07-11 10:59:18
○ 2026-07-11 11:32:40
● 2026-07-11 18:10:34
○ 2026-07-12 00:57:08
● 2026-07-12 02:54:50
○ 2026-07-12 06:09:56
● 2026-07-12 12:31:30
○ 2026-07-12 18:57:10
● 2026-07-13 02:59:24
○ 2026-07-13 07:06:22
● 2026-07-13 15:18:04
○ 2026-07-16 14:37:30
● 2026-07-16 16:03:06
○ 2026-07-17 07:53:54
● 2026-07-17 19:12:34
○ 2026-07-19 15:51:56
● 2026-07-20 06:36:54
○ 2026-07-22 10:09:40
● 2026-07-22 18:44:50
○ 2026-07-24 18:28:36
● 2026-07-25 05:51:54
○ 2026-07-25 12:45:56
● 2026-07-25 14:54:08
○ 2026-07-26 00:51:44
● 2026-07-26 08:42:36
○ 2026-07-27 10:04:52
● 2026-07-27 11:36:40
○ 2026-07-27 13:27:14
● 2026-07-27 14:20:34
○ 2026-07-30 01:25:20
● 2026-07-30 03:03:20
○ 2026-07-31 06:59:44
● 2026-07-31 18:38:54
○ 2026-08-02 05:14:36
● 2026-08-02 20:24:44
○ 2026-08-05 07:53:12
● 2026-08-05 21:12:18
○ 2026-08-06 13:28:56
● 2026-08-07 01:56:52
○ 2026-08-08 13:30:00
● 2026-08-09 02:35:28
○ 2026-08-11 07:10:26
● 2026-08-11 09:54:36
○ 2026-08-11 15:51:10
● 2026-08-11 18:06:38
○ 2026-08-12 22:22:16
● 2026-08-13 17:13:42
● 2026-08-16 05:33:46
○A119.28.48.2132015-12-06 → 2016-03-15 · 5 obs
● 2015-12-06 09:03:52
● 2016-03-15 17:51:38
○ 2016-07-24 21:05:44
○ 2026-08-16 05:33:46
○A119.28.48.2152016-07-24 → 2016-07-24 · 4 obs
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-08-16 05:33:46
○A119.28.48.2162015-08-21 → 2016-07-24 · 4 obs
● 2016-07-24 21:05:44
○ 2026-02-16 15:47:52
○ 2026-08-16 05:33:46
○A119.28.48.2172016-03-15 → 2016-03-15 · 4 obs
● 2016-03-15 17:51:38
○ 2016-07-24 21:05:44
○ 2026-08-16 05:33:46
○CNAMEdnspod-vip3.mydnspod.net2015-08-21 → 2026-02-17 · 4 obs
● 2026-02-17 07:21:02
○ 2026-02-18 04:28:22
○ 2026-08-16 05:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| coding.io | ns-open3.qq.com, ns-open1.qq.com, ns-open2.qq.com | - |
✅ Authoritative Response
Server:43.134.249.20
NS records: ns-open3.qq.com, ns-open1.qq.com, ns-open2.qq.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding.io (unsigned zone)
⏱️ Timing
Total: 3480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 0.0.0.1 |
| TXT | 1 | 4bd0s4m49h1zl387c6ynsy2jc2tn5996 |
| SOA | 1 | ns-tel1.qq.com webmaster.qq.com |
Analysis
IP Addresses
coding.io points to a single IP number: 0.0.0.1.
Additional host names — dns18.hoteldaweb.com.br, omac.z.softaudio.com, dns8.hoteldaweb.com.br and two others — share IP numbers with coding.io.
Name Servers
coding.io has four authoritative name servers: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com and ns-tel1.qq.com.
coding.io partially shares its NS delegation with several other domains, including vodinternal.com, bbx.qq.com, corfly.qq.com and two others.
These name servers are frequently paired with the name servers ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and two others.
Host names with 8 IP numbers:
ns-open1.qq.com resolves to 43.129.131.155, 43.134.249.20, 43.134.249.21 and 5 other IP addresses.
Host names with 7 IP numbers:
ns-open2.qq.com resolves to 42.187.235.3, 43.130.172.21, 43.159.167.8 and 4 other IP addresses.
Host names resolving to four IP addresses:
ns-tel1.qq.com maps to the following IP addresses: 14.116.238.220, 49.7.250.139, 101.227.161.254 and 240e:e1:aa00:2002::3.