`99kui.com`

DNSSEC	⚠️ Not signed
A	23.224.202.162^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
NS	`tutu2.ns1.tutu-caonima.com` ⭐ ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`niuniu1.ns1.niuniu-dns.com` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`niuniu2.ns2.niuniu-dns.com` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`ns1.niuniu-dns.com` ⚠️ Not in zone NS records
		A	39.104.142.55^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
		A	45.76.63.24^{🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix}
			PTR	`45.76.63.24.vultrusercontent.com`
		A	208.109.233.240^{🇺🇸 AS398101208.109.232.0/22}
			PTR	`240.233.109.208.host.secureserver.net`
NS	`ns1.smartdns.sbs` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`ns2.niuniu-dns.com` ⚠️ Not in zone NS records
		A	39.104.142.55^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
		A	45.76.63.24^{🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix}
			PTR	`45.76.63.24.vultrusercontent.com`
		A	208.109.233.240^{🇺🇸 AS398101208.109.232.0/22}
			PTR	`240.233.109.208.host.secureserver.net`
NS	`ns2.smartdns.sbs` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`tutu1.ns2.tutu-caonima.com` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
SOA	`tutu2.ns1.tutu-caonima.com`hostmaster@99kui.com 2026-05-15 #2

`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=1778846926

Same first word

99kui.com

DNS History

19 records (9 active, 10 former)

○NScloud1.aegins-dns.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-11-28 00:12:38
● 2017-06-14 23:08:36
○ 2021-03-04 00:46:06
○ 2026-05-15 12:33:04

○NScloud2.aegins-dns.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-11-28 00:12:38
● 2017-06-14 23:08:36
○ 2021-03-04 00:46:06
○ 2026-05-15 12:33:04

○NSdns1.name-services.com2016-11-28 → 2016-11-28 · 3 obs

● 2016-11-28 00:12:38
○ 2017-06-14 23:08:36
○ 2026-05-15 12:33:04

○NSdns2.name-services.com2016-11-28 → 2016-11-28 · 3 obs

● 2016-11-28 00:12:38
○ 2017-06-14 23:08:36
○ 2026-05-15 12:33:04

○NSdns3.name-services.com2016-11-28 → 2016-11-28 · 3 obs

● 2016-11-28 00:12:38
○ 2017-06-14 23:08:36
○ 2026-05-15 12:33:04

○NSdns4.name-services.com2016-11-28 → 2016-11-28 · 3 obs

● 2016-11-28 00:12:38
○ 2017-06-14 23:08:36
○ 2026-05-15 12:33:04

○NSdns5.name-services.com2016-11-28 → 2016-11-28 · 3 obs

● 2016-11-28 00:12:38
○ 2017-06-14 23:08:36
○ 2026-05-15 12:33:04

●NSniuniu1.ns1.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

●NSniuniu2.ns2.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

●NSns1.niuniu-dns.com2021-03-04 → 2026-05-15 · 3 obs

○ 2017-06-14 23:08:36
● 2021-03-04 00:46:06
● 2026-05-15 12:33:04

●NSns1.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

●NSns2.niuniu-dns.com2021-03-04 → 2026-05-15 · 3 obs

○ 2017-06-14 23:08:36
● 2021-03-04 00:46:06
● 2026-05-15 12:33:04

●NSns2.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

●NStutu1.ns2.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

●NStutu2.ns1.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

○A104.202.152.2322017-06-14 → 2017-06-14 · 4 obs

○ 2016-11-28 00:12:38
● 2017-06-14 23:08:36
○ 2021-03-04 00:46:06
○ 2026-05-15 12:33:04

●A23.224.202.1622026-05-15 → 2026-05-15 · 3 obs

○ 2021-03-04 00:46:06
● 2026-05-15 12:33:00
● 2026-05-15 12:33:04

○A69.64.147.2432016-11-28 → 2016-11-28 · 3 obs

● 2016-11-28 00:12:38
○ 2017-06-14 23:08:36
○ 2026-05-15 12:33:04

○CNAMEseo5.sebgoo.com2021-03-04 → 2026-05-04 · 4 obs

● 2021-03-04 00:46:06
● 2026-05-04 19:09:24
○ 2026-05-15 12:33:00
○ 2026-05-15 12:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
99kui.com	ns1.niuniu-dns.com, ns2.niuniu-dns.com	2 records

✅ Authoritative Response

Server:45.76.172.126

NS records: ns1.niuniu-dns.com, ns2.niuniu-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 99kui.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.224.202.162`
NS	6	`niuniu2.ns2.niuniu-dns.com, niuniu1.ns1.niuniu-dns.com...`
SOA	1	`tutu2.ns1.tutu-caonima.com hostmaster.99`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.niuniu-dns.com, ns2.niuniu-dns.com)

Analysis

IP Addresses

99kui.com points to a single IP: 23.224.202.162.

Other host names, for instance 82kui.com, 26nao.com, 71cou.com, 40cou.com and 31kui.com share IP numbers with 99kui.com.

Name Servers

99kui.com delegates to eight name servers: ns1.niuniu-dns.com, ns2.niuniu-dns.com, ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com.

99kui.com partially shares name servers with other domains; examples include fp41.com, a3c3b3.com, z3f5.com, 714jj.com and 177kmp.com.

Names with three IPs:

ns1.niuniu-dns.com points to 39.104.142.55, 45.76.63.24 and 208.109.233.240.

ns2.niuniu-dns.com points to 39.104.142.55, 45.76.63.24 and 208.109.233.240.

Names with two IPs:

ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com point to 45.76.172.126 and 104.238.141.130.

Names that point to 39.104.142.55: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names that point to 45.76.63.24: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names that point to 208.109.233.240: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names that point to 45.76.172.126: ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com.

Names that point to 104.238.141.130: ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com.

99kui.com - robtex.com

99kui.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`99kui.com`

`com`