`4coding.com`

DNSSEC	⚠️ Not signed
A	208.98.43.93^{🇺🇸 SHARKTECH-1208.98.43.0/24}
		PTR	`mta27.jensenstilbud.com`
NS	`www.4coding.com` ⭐
		A	208.98.40.34^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.4coding.com`4coding@com 2008-08-03 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783346896

WOT: SAFE (60/100)

Subdomains

www.4coding.com

mail.4coding.com

Same first word

4coding.net

4coding.com

Similar names

coding4.cloud

coding4.com

coding4.net

coding4.coffee

DNS History

19 records (4 active, 15 former)

●NSns1.4.cn2026-02-16 → 2026-07-06 · 2 obs

● 2026-02-16 05:23:02
● 2026-07-06 14:08:42

●NSns2.4.cn2026-02-16 → 2026-07-06 · 2 obs

● 2026-02-16 05:23:02
● 2026-07-06 14:08:42

●NSwww.4coding.com2026-02-16 → 2026-07-06 · 3 obs

● 2026-02-16 05:23:02
○ 2026-07-01 04:43:40
● 2026-07-06 14:08:42

○MXmail.skrimple.com2015-07-12 → 2026-02-16 · 4 obs

● 2015-07-12 10:37:54
● 2026-02-16 05:23:02
○ 2026-02-22 01:52:26
○ 2026-07-06 14:08:42

○A103.51.144.812017-01-13 → 2017-01-13 · 4 obs

○ 2016-04-23 04:21:14
● 2017-01-13 00:02:38
○ 2018-08-21 18:09:32
○ 2026-07-06 14:08:42

○A162.218.54.422015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 10:37:54
○ 2015-11-12 18:17:20
○ 2026-07-06 14:08:42

○A198.12.15.2442015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 10:37:54
○ 2015-11-12 18:17:20
○ 2026-07-06 14:08:42

○A208.98.40.2012026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-08 08:50:28
● 2026-04-01 18:59:08
○ 2026-04-23 11:31:28
○ 2026-07-06 14:08:42

○A208.98.40.2042026-03-08 → 2026-03-08 · 4 obs

○ 2026-02-22 01:52:26
● 2026-03-08 08:50:28
○ 2026-04-01 18:59:08
○ 2026-07-06 14:08:42

○A208.98.40.2112026-02-16 → 2026-02-16 · 4 obs

○ 2018-08-21 18:09:32
● 2026-02-16 05:23:02
○ 2026-02-22 01:52:26
○ 2026-07-06 14:08:42

○A208.98.40.2132026-02-16 → 2026-07-06 · 2 obs

○ 2026-02-16 05:23:02
○ 2026-07-06 14:08:42

○A208.98.40.272026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-16 05:23:02
● 2026-02-22 01:52:26
○ 2026-03-08 08:50:28
○ 2026-07-06 14:08:42

○A208.98.40.722026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-01 18:59:08
● 2026-04-23 11:31:28
○ 2026-04-23 23:47:50
○ 2026-07-06 14:08:42

○A208.98.43.382026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-30 02:35:32
● 2026-06-30 08:07:40
○ 2026-07-01 04:43:40
○ 2026-07-06 14:08:42

○A208.98.43.912026-06-29 → 2026-06-29 · 4 obs

○ 2026-04-23 23:47:50
● 2026-06-29 22:53:56
○ 2026-06-30 02:35:32
○ 2026-07-06 14:08:42

●A208.98.43.932026-06-30 → 2026-07-06 · 4 obs

○ 2026-06-29 22:53:56
● 2026-06-30 02:35:32
○ 2026-06-30 08:07:40
● 2026-07-06 14:08:42

○A52.78.124.1492018-08-21 → 2018-08-21 · 4 obs

○ 2017-01-13 00:02:38
● 2018-08-21 18:09:32
○ 2026-02-16 05:23:02
○ 2026-07-06 14:08:42

○A65.19.157.2342016-04-23 → 2016-04-23 · 4 obs

○ 2016-02-03 19:04:06
● 2016-04-23 04:21:14
○ 2017-01-13 00:02:38
○ 2026-07-06 14:08:42

○A65.19.157.2352015-11-12 → 2016-02-03 · 5 obs

○ 2015-07-12 10:37:54
● 2015-11-12 18:17:20
● 2016-02-03 19:04:06
○ 2016-04-23 04:21:14
○ 2026-07-06 14:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
4coding.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4coding.com (unsigned zone)

⏱️ Timing

Total: 1779ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.40.94`
SOA	1	`www.4coding.com 4coding.com`

Analysis

Hierarchy

4coding.com is the parent domain of www.4coding.com and mail.4coding.com.

IP Addresses

4coding.com points to a single IP number: 208.98.43.93.

Additional host names — igda.com, www.chiquanjude.com, nanjiu.com and two others — share IP numbers with 4coding.com.

Name Servers

The authoritative name servers for 4coding.com are ns1.4.cn, ns2.4.cn and www.4coding.com — three in total.

4coding.com shares at least some of its name servers with other domains, including xxsy888.com, chinaushpa.org, duoduomei.com and two others.

These name servers are frequently paired with the name servers ns3.goldenname.com, ns4.goldenname.com and www.chinaushpa.org.

The hostnames ns1.4.cn, ns2.4.cn and www.4coding.com each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.4coding.com → 208.98.40.34.

4coding.com - robtex.com

4coding.com

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