`u997.com`

DNSSEC	⚠️ Not signed
A	208.98.40.221^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.u997.com` ⭐
		A	208.98.40.225^{🇺🇸 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.u997.com`u997@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=1784012132

Subdomains

www.u997.com

Same first word

u997.com

u997.synology.me

Similar names

99u7.com

799u.com

979u.tv

DNS History

12 records (4 active, 8 former)

○NSf1g1ns1.dnspod.net2015-06-07 → 2016-01-20 · 4 obs

● 2015-06-07 23:03:34
● 2016-01-20 14:55:32
○ 2026-06-19 08:13:36
○ 2026-07-14 07:07:38

○NSf1g1ns2.dnspod.net2015-06-07 → 2016-01-20 · 4 obs

● 2015-06-07 23:03:34
● 2016-01-20 14:55:32
○ 2026-06-19 08:13:36
○ 2026-07-14 07:07:38

●NSns1.4.cn2026-06-19 → 2026-07-14 · 3 obs

○ 2016-01-20 14:55:32
● 2026-06-19 08:13:36
● 2026-07-14 07:07:38

●NSns2.4.cn2026-06-19 → 2026-07-14 · 3 obs

○ 2016-01-20 14:55:32
● 2026-06-19 08:13:36
● 2026-07-14 07:07:38

●NSwww.u997.com2026-06-19 → 2026-07-14 · 4 obs

○ 2016-01-20 14:55:32
● 2026-06-19 08:13:36
○ 2026-06-29 14:20:24
● 2026-07-14 07:07:38

○A174.139.200.1182015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-07 23:03:34
● 2015-10-24 08:31:36
○ 2016-01-20 14:55:32
○ 2026-07-14 07:07:38

○A174.139.75.2182015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 23:03:34
○ 2015-10-24 08:31:36
○ 2026-07-14 07:07:38

●A208.98.40.2212026-07-14 → 2026-07-14 · 2 obs

○ 2026-06-29 14:20:24
● 2026-07-14 07:07:38

○A208.98.40.792026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 08:13:36
● 2026-06-21 19:19:24
○ 2026-06-29 14:20:24
○ 2026-07-14 07:07:38

○A208.98.43.192026-06-19 → 2026-06-19 · 4 obs

○ 2017-07-09 09:28:12
● 2026-06-19 08:13:36
○ 2026-06-21 19:19:24
○ 2026-07-14 07:07:38

○A67.229.33.1902017-07-09 → 2017-07-09 · 4 obs

○ 2016-01-20 14:55:32
● 2017-07-09 09:28:12
○ 2026-06-19 08:13:36
○ 2026-07-14 07:07:38

○A67.43.152.602016-01-20 → 2016-01-20 · 4 obs

○ 2015-10-24 08:31:36
● 2016-01-20 14:55:32
○ 2026-06-19 08:13:36
○ 2026-07-14 07:07:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
u997.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 u997.com (unsigned zone)

⏱️ Timing

Total: 1168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.43.32`
SOA	1	`www.u997.com u997.com`

Analysis

Hierarchy

www.u997.com is delegated beneath u997.com.

IP Addresses

u997.com points to a single IP number: 208.98.40.221.

Additional host names — www.www.5566-gang.yulewangzhan.cn, www.zilong.com, www.cyzb.com and two others — share IP numbers with u997.com.

Name Servers

u997.com is served by three name servers: ns1.4.cn, ns2.4.cn and www.u997.com.

There is at least partial name server overlap between u997.com and other domains — huangjianjia.com, visal.net.cn, kaizhu.com and two more among them.

ns1.4.cn has IP address 107.167.27.66, ns2.4.cn has IP address 208.98.43.66 and www.u997.com has IP address 208.98.40.225 — one address each.

u997.com - robtex.com

u997.com

com