mail.4coding.com - dns.ninja
mail.4coding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.98🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.mail.4coding.com ⭐ | ||||||
| A | 208.98.40.36🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| SOA | www.mail.4coding.commail@4coding.com 2008-08-03 #0 | ||||||
4coding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.93🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | www.4coding.com ⭐ | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.4coding.com4coding@com 2008-08-03 #0 | ||||||
Subdomains
www.mail.4coding.com |
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
●NSwww.mail.4coding.com2026-03-08 → 2026-06-30 · 2 obs
● 2026-03-08 08:50:28
● 2026-06-30 02:35:34
● 2026-06-30 02:35:34
○MXmail.skrimple.com2015-08-13 → 2016-07-14 · 4 obs
● 2015-08-13 02:57:06
● 2016-07-14 03:22:12
○ 2026-03-08 08:50:28
○ 2026-06-30 02:35:34
● 2016-07-14 03:22:12
○ 2026-03-08 08:50:28
○ 2026-06-30 02:35:34
○A103.51.144.812016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-16 15:12:36
● 2016-07-14 03:22:12
○ 2026-03-08 08:50:28
○ 2026-06-30 02:35:34
● 2016-07-14 03:22:12
○ 2026-03-08 08:50:28
○ 2026-06-30 02:35:34
○A162.218.54.422015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 02:57:06
○ 2015-12-09 01:29:26
○ 2026-06-30 02:35:34
○ 2015-12-09 01:29:26
○ 2026-06-30 02:35:34
○A198.12.15.2442015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 02:57:06
○ 2015-12-09 01:29:26
○ 2026-06-30 02:35:34
○ 2015-12-09 01:29:26
○ 2026-06-30 02:35:34
○A208.98.40.2072026-04-01 → 2026-04-01 · 4 obs
○ 2026-03-08 08:50:28
● 2026-04-01 18:59:08
○ 2026-04-23 11:31:30
○ 2026-06-30 02:35:34
● 2026-04-01 18:59:08
○ 2026-04-23 11:31:30
○ 2026-06-30 02:35:34
○A208.98.40.2142026-03-08 → 2026-06-30 · 2 obs
○ 2026-03-08 08:50:28
○ 2026-06-30 02:35:34
○ 2026-06-30 02:35:34
○A208.98.40.262026-03-08 → 2026-03-08 · 4 obs
○ 2016-07-14 03:22:12
● 2026-03-08 08:50:28
○ 2026-04-01 18:59:08
○ 2026-06-30 02:35:34
● 2026-03-08 08:50:28
○ 2026-04-01 18:59:08
○ 2026-06-30 02:35:34
●A208.98.40.982026-06-30 → 2026-06-30 · 2 obs
○ 2026-04-23 12:11:56
● 2026-06-30 02:35:34
● 2026-06-30 02:35:34
○A208.98.43.732026-04-23 → 2026-04-23 · 3 obs
○ 2026-04-23 11:31:30
● 2026-04-23 12:11:56
○ 2026-06-30 02:35:34
● 2026-04-23 12:11:56
○ 2026-06-30 02:35:34
○A208.98.43.762026-04-23 → 2026-04-23 · 4 obs
○ 2026-04-01 18:59:08
● 2026-04-23 11:31:30
○ 2026-04-23 12:11:56
○ 2026-06-30 02:35:34
● 2026-04-23 11:31:30
○ 2026-04-23 12:11:56
○ 2026-06-30 02:35:34
○A65.19.157.2352015-12-09 → 2016-03-16 · 5 obs
○ 2015-08-13 02:57:06
● 2015-12-09 01:29:26
● 2016-03-16 15:12:36
○ 2016-07-14 03:22:12
○ 2026-06-30 02:35:34
● 2015-12-09 01:29:26
● 2016-03-16 15:12:36
○ 2016-07-14 03:22:12
○ 2026-06-30 02:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 4coding.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4coding.com (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.99 |
| SOA | 1 | www.mail.4coding.com mail.4coding.com |
Analysis
Hierarchy
www.mail.4coding.com is a subdomain of mail.4coding.com.
IP Addresses
mail.4coding.com points to a single IP number: 208.98.40.98.
Additional host names — www.www.www.www.qht.cn, www.8774.com, www.musicianguide.cn and two others — share IP numbers with mail.4coding.com.
Name Servers
mail.4coding.com is delegated to a single name server: www.mail.4coding.com.
www.mail.4coding.com has exactly one IP number: 208.98.40.36.