`1000u.com`

DNSSEC	⚠️ Not signed
A	208.98.40.209^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.1000u.com` ⭐
		A	208.98.43.76^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`mta10.jensenstilbud.com`
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.1000u.com`1000u@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.1000u.com

Same first word

1000u.net

1000u.com

Similar names

u1000.net

u1000.org

0001u.com

DNS History

40 records (4 active, 36 former)

●NSns1.4.cn2026-02-23 → 2026-03-15 · 3 obs

○ 2015-06-18 21:24:46
● 2026-02-23 08:23:42
● 2026-03-15 08:07:36

●NSns2.4.cn2026-02-23 → 2026-03-15 · 3 obs

○ 2015-06-18 21:24:46
● 2026-02-23 08:23:42
● 2026-03-15 08:07:36

●NSwww.1000u.com2015-06-18 → 2026-03-15 · 2 obs

● 2015-06-18 21:24:46
● 2026-03-15 08:07:36

○MXio.bouncemx.com2015-10-28 → 2016-09-15 · 4 obs

● 2015-10-28 04:40:28
● 2016-09-15 02:59:10
○ 2018-01-11 09:30:22
○ 2026-03-15 08:07:36

○A208.98.40.2022026-03-01 → 2026-03-04 · 7 obs

○ 2026-03-01 01:04:40
● 2026-03-01 11:20:40
○ 2026-03-01 18:57:34
○ 2026-03-04 12:50:48
● 2026-03-04 16:08:04
○ 2026-03-05 00:55:24
○ 2026-03-15 08:07:36

○A208.98.40.2032026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 15:01:18
● 2026-02-26 19:06:20
○ 2026-02-27 02:13:54
○ 2026-03-15 08:07:36

○A208.98.40.2042026-03-03 → 2026-03-04 · 6 obs

○ 2026-03-01 18:57:34
● 2026-03-03 06:14:56
○ 2026-03-04 02:44:22
● 2026-03-04 04:29:08
○ 2026-03-04 12:50:48
○ 2026-03-15 08:07:36

○A208.98.40.2052026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-27 23:16:22
● 2026-02-28 00:52:44
○ 2026-02-28 05:56:44
○ 2026-03-15 08:07:36

○A208.98.40.2072026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-26 19:06:20
● 2026-02-27 02:13:54
○ 2026-02-27 08:07:52
○ 2026-03-15 08:07:36

○A208.98.40.2082026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 12:10:40
● 2026-03-09 06:15:08
○ 2026-03-10 12:55:28
○ 2026-03-15 08:07:36

●A208.98.40.2092026-03-15 → 2026-03-15 · 3 obs

○ 2026-03-14 09:12:40
● 2026-03-15 08:02:34
● 2026-03-15 08:07:36

○A208.98.40.2102026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-06 08:29:52
● 2026-03-08 10:08:14
○ 2026-03-08 12:10:40
○ 2026-03-15 08:07:36

○A208.98.40.2112026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 08:07:52
● 2026-02-27 23:16:22
○ 2026-02-28 00:52:44
○ 2026-03-15 08:07:36

○A208.98.40.2132026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 04:29:08
● 2026-03-04 12:50:48
○ 2026-03-04 16:08:04
○ 2026-03-15 08:07:36

○A208.98.40.2142026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 08:29:10
● 2026-02-24 17:03:32
○ 2026-02-25 04:39:34
○ 2026-03-15 08:07:36

○A208.98.40.2152026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 02:13:54
● 2026-02-27 08:07:52
○ 2026-02-27 23:16:22
○ 2026-03-15 08:07:36

○A208.98.40.2182026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-25 07:01:40
● 2026-02-26 15:01:18
○ 2026-02-26 19:06:20
○ 2026-03-15 08:07:36

○A208.98.40.2202026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-23 16:17:50
● 2026-02-24 05:59:32
○ 2026-02-24 08:29:10
○ 2026-03-15 08:07:36

○A208.98.40.262026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-04 16:08:04
● 2026-03-05 00:55:24
○ 2026-03-06 08:29:52
○ 2026-03-15 08:07:36

○A208.98.40.272026-02-28 → 2026-03-08 · 7 obs

○ 2026-02-28 00:52:44
● 2026-02-28 05:56:44
○ 2026-03-01 01:04:40
○ 2026-03-08 10:08:14
● 2026-03-08 12:10:40
○ 2026-03-09 06:15:08
○ 2026-03-15 08:07:36

○A208.98.40.312026-03-01 → 2026-03-06 · 9 obs

○ 2026-03-01 11:20:40
● 2026-03-01 18:57:34
○ 2026-03-03 06:14:56
● 2026-03-04 02:44:22
○ 2026-03-04 04:29:08
○ 2026-03-05 00:55:24
● 2026-03-06 08:29:52
○ 2026-03-08 10:08:14
○ 2026-03-15 08:07:36

○A208.98.40.322026-02-23 → 2026-03-15 · 2 obs

○ 2026-02-23 08:23:42
○ 2026-03-15 08:07:36

○A208.98.40.332026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-23 08:23:42
● 2026-02-23 16:17:50
○ 2026-02-24 05:59:32
○ 2026-03-15 08:07:36

○A208.98.40.342026-02-25 → 2026-02-25 · 5 obs

○ 2026-02-24 17:03:32
● 2026-02-25 04:39:34
● 2026-02-25 05:20:46
○ 2026-02-25 07:01:40
○ 2026-03-15 08:07:36

○A208.98.40.352026-02-23 → 2026-02-23 · 4 obs

○ 2018-01-11 09:30:22
● 2026-02-23 08:23:42
○ 2026-02-23 16:17:50
○ 2026-03-15 08:07:36

○A208.98.40.362026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-28 05:56:44
● 2026-03-01 01:04:40
○ 2026-03-01 11:20:40
○ 2026-03-15 08:07:36

○A208.98.40.392026-02-24 → 2026-02-25 · 7 obs

○ 2026-02-24 05:59:32
● 2026-02-24 08:29:10
○ 2026-02-24 17:03:32
○ 2026-02-25 05:20:46
● 2026-02-25 07:01:40
○ 2026-02-26 15:01:18
○ 2026-03-15 08:07:36

○A208.98.40.752026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-11 15:35:50
● 2026-03-14 00:04:10
○ 2026-03-14 09:12:40
○ 2026-03-15 08:07:36

○A208.98.43.112026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 07:51:34
● 2026-03-11 15:35:50
○ 2026-03-14 00:04:10
○ 2026-03-15 08:07:36

○A208.98.43.122026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 15:03:40
● 2026-03-11 05:25:34
○ 2026-03-11 07:51:34
○ 2026-03-15 08:07:36

○A208.98.43.742026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 05:25:34
● 2026-03-11 07:51:34
○ 2026-03-11 15:35:50
○ 2026-03-15 08:07:36

○A208.98.43.762026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:04:10
● 2026-03-14 09:12:40
○ 2026-03-15 08:02:34
○ 2026-03-15 08:07:36

○A208.98.43.792026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-09 06:15:08
● 2026-03-10 12:55:28
○ 2026-03-10 15:03:40
○ 2026-03-15 08:07:36

○A208.98.43.802026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-10 12:55:28
● 2026-03-10 15:03:40
○ 2026-03-11 05:25:34
○ 2026-03-15 08:07:36

○A70.39.84.2282016-04-01 → 2016-04-01 · 4 obs

○ 2016-01-14 18:37:30
● 2016-04-01 22:41:50
○ 2016-09-15 02:59:10
○ 2026-03-15 08:07:36

○A70.39.84.2332016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-28 04:40:28
● 2016-01-14 18:37:30
○ 2016-04-01 22:41:50
○ 2026-03-15 08:07:36

○A70.39.84.2412015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-18 21:24:46
● 2015-10-28 04:40:28
○ 2016-01-14 18:37:30
○ 2026-03-15 08:07:36

○A70.39.84.2462015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 21:24:46
○ 2018-01-11 09:30:22
○ 2026-03-15 08:07:36

○A70.39.84.2492016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-01 22:41:50
● 2016-09-15 02:59:10
○ 2018-01-11 09:30:22
○ 2026-03-15 08:07:36

○CNAMEnum1.dcoin.co2015-06-18 → 2018-01-11 · 4 obs

● 2015-06-18 21:24:46
● 2018-01-11 09:30:22
○ 2026-02-23 08:23:42
○ 2026-03-15 08:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
1000u.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 1000u.com (unsigned zone)

⏱️ Timing

Total: 4614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.40.201`
SOA	1	`www.1000u.com 1000u.com`

Analysis

Hierarchy

www.1000u.com has 1000u.com as its parent.

IP Addresses

1000u.com maps to IP address 208.98.40.209.

Other host names, for instance xpg88.com, www.6v2.com, www.117a.com, mail.ar66.com and 300335.cn share IP numbers with 1000u.com.

Name Servers

1000u.com is delegated to name servers ns1.4.cn, ns2.4.cn and www.1000u.com.

1000u.com at least partially shares name servers with other domains such as 2ying.com, greatpine.com.cn, ddqq.net, 27999.cn and bowang.com.cn.

These name servers are commonly used with ns3.goldenname.com and ns4.goldenname.com.

Host names with a single IP:

ns1.4.cn points to 107.167.27.66

ns2.4.cn points to 64.32.10.2

www.1000u.com points to 208.98.43.76

1000u.com - robtex.com

1000u.com

com