`3wu.com`

DNSSEC	⚠️ Not signed
A	208.98.40.213^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.3wu.com` ⭐
		A	208.98.40.204^{🇺🇸 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	64.32.10.2^{🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route)}
			PTR	`ip-64-32-10-2.defastlink.net`
SOA	`www.3wu.com`3wu@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=1771291435

Subdomains

www.3wu.com

Same first word

3wu.pl

3wu.com

3wu.net

3wu.ru

3wu.de

Similar names

w3u.net

w3u.ru

wu3.ru

u3w.org

u3w.jp

3uw.com

w3u.com

wu3.de

3uw.net

u3w.net

uw3.de

w3u.one

w3u.cn

3uw.de

u3w.de

wu3.cc

w3u.de

uw3.com

u3w.com

3uw.com.cn

u3w.org.uk

DNS History

11 records (4 active, 7 former)

●NSns1.4.cn2026-02-28 → 2026-03-23 · 3 obs

○ 2015-07-25 01:21:46
● 2026-02-28 14:50:20
● 2026-03-23 04:44:06

●NSns2.4.cn2026-02-28 → 2026-03-23 · 3 obs

○ 2015-07-25 01:21:46
● 2026-02-28 14:50:20
● 2026-03-23 04:44:06

●NSwww.3wu.com2015-07-25 → 2026-03-23 · 2 obs

● 2015-07-25 01:21:46
● 2026-03-23 04:44:06

○MXio.bouncemx.com2015-12-15 → 2017-04-08 · 4 obs

● 2015-12-15 07:46:28
● 2017-04-08 21:51:42
○ 2026-02-28 14:50:20
○ 2026-03-23 04:44:06

●A208.98.40.2132026-03-09 → 2026-03-23 · 3 obs

○ 2026-02-28 14:50:20
● 2026-03-09 02:25:26
● 2026-03-23 04:44:06

○A208.98.40.2202026-02-28 → 2026-02-28 · 4 obs

○ 2017-04-08 21:51:42
● 2026-02-28 14:50:20
○ 2026-03-09 02:25:26
○ 2026-03-23 04:44:06

○A70.39.84.2262017-04-08 → 2017-04-08 · 4 obs

○ 2016-07-24 04:06:54
● 2017-04-08 21:51:42
○ 2026-02-28 14:50:20
○ 2026-03-23 04:44:06

○A70.39.84.2452016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-18 08:48:32
● 2016-07-24 04:06:54
○ 2017-04-08 21:51:42
○ 2026-03-23 04:44:06

○A70.39.84.2512015-07-25 → 2015-12-15 · 4 obs

● 2015-07-25 01:21:46
● 2015-12-15 07:46:28
○ 2016-03-18 08:48:32
○ 2026-03-23 04:44:06

○A70.39.84.2532016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 07:46:28
● 2016-03-18 08:48:32
○ 2016-07-24 04:06:54
○ 2026-03-23 04:44:06

○CNAMEnum3.dcoin.co2015-07-25 → 2017-04-08 · 5 obs

○ 2008-03-20 03:47:50
● 2015-07-25 01:21:46
● 2017-04-08 21:51:42
○ 2026-02-28 14:50:20
○ 2026-03-23 04:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
3wu.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 3wu.com (unsigned zone)

⏱️ Timing

Total: 4163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.40.79`
SOA	1	`www.3wu.com 3wu.com`

Analysis

Hierarchy

3wu.com is the parent of www.3wu.com.

IP Addresses

3wu.com resolves to one IP number: 208.98.40.213.

other host names including ns1.swiftcube.com, bjviv.wanye68.com, m.12333sb.com, sibosilk.com and www.yfpcb.com.cn share IP numbers with 3wu.com.

Name Servers

3wu.com is delegated to three name servers ns1.4.cn, ns2.4.cn and www.3wu.com.

3wu.com at least partially shares name servers with other domains, for instance 249.tv, 8612.com, hezi.cc, 73k.com and dzfgw.cn.

Host names with one IP number: ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 64.32.10.2; www.3wu.com points to 208.98.40.204.

3wu.com - robtex.com

3wu.com

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