`99wf.com`

DNSSEC	⚠️ Not signed
A	121.43.148.149^{🇨🇳 Alibaba-Cloud121.42.0.0/15}
NS	`ns1.51dns.com` ⭐
		A	2001:df2:f080:1::4^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	1.193.216.201^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.194^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.51dns.com`
		A	240e:97d:10:1402:0:1:0:1001^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	61.158.128.2^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`2.128.158.61.ha.cnc`
		A	183.253.57.224^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.63^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.51dns.com`admin@51dns.com serial=1751342647

`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

Same first word

99wf.com

Similar names

fw99.cn

DNS History

5 records (3 active, 2 former)

●NSns1.51dns.com2015-05-21 → 2026-03-18 · 2 obs

● 2015-05-21 18:29:12
● 2026-03-18 20:11:14

●NSns2.51dns.com2015-12-19 → 2026-03-18 · 6 obs

○ 2015-05-21 18:29:12
● 2015-12-19 11:58:24
● 2016-08-07 21:15:46
○ 2017-05-21 13:24:36
● 2026-03-18 07:42:06
● 2026-03-18 20:11:14

●A121.43.148.1492026-03-18 → 2026-03-18 · 3 obs

○ 2017-05-21 13:24:36
● 2026-03-18 07:42:06
● 2026-03-18 20:11:14

○A122.224.54.242015-05-21 → 2016-08-07 · 4 obs

● 2015-05-21 18:29:12
● 2016-08-07 21:15:46
○ 2017-05-21 13:24:36
○ 2026-03-18 20:11:14

○A122.224.54.672017-05-21 → 2017-05-21 · 4 obs

○ 2016-08-07 21:15:46
● 2017-05-21 13:24:36
○ 2026-03-18 07:42:06
○ 2026-03-18 20:11:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
99wf.com	ns1.51dns.com, ns2.51dns.com	5 records

✅ Authoritative Response

Server: 183.253.57.224

NS records: ns1.51dns.com, ns2.51dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.43.148.149`
NS	2	`ns1.51dns.com, ns2.51dns.com`
SOA	1	`ns1.51dns.com admin.51dns.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.51dns.com, ns1.51dns.com, ns2.51dns.com...)

Analysis

IP Addresses

99wf.com points to an IP address: 121.43.148.149.

other host names, for instance mir123.com, as222.com, www.tz176.com and tz176.com share IP numbers with 99wf.com.

Name Servers

Two name servers ns1.51dns.com and ns2.51dns.com handle the delegation for 99wf.com.

99wf.com shares the same name server setup as other domains, for instance cloud8.cn, hg00004.com, 3000ok.us, yd3888.com and n5588.com.

Host names with four IP numbers:

ns2.51dns.com points to: 240e:97d:10:1402:0:1:0:1001, 61.158.128.2, 183.253.57.224 and 211.99.99.63.

Host names with three IP numbers:

ns1.51dns.com points to: 2001:df2:f080:1::4, 1.193.216.201 and 218.98.111.194.

99wf.com - robtex.com

99wf.com

com