`w2sf.com`

DNSSEC	⚠️ Not signed
NS	`ns1.bdydns.cn` ⭐
		A	240e:940:603:3:0:ff:b05b:137e^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	180.97.36.63^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC180.97.36.0/24 JS-CT NJ-JS-IDC}
		A	183.232.231.249^{🇨🇳 CMNET-GuangDong-AP183.232.231.0/24 CMI (Customer Route)}
NS	`ns2.bdydns.cn`
		A	240e:940:603:5:0:ff:b0cf:479b^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	14.215.177.154^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
		A	112.80.248.202^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	119.75.222.53^{🇨🇳 Baidu119.75.222.0/24}
		A	124.237.208.58^{🇨🇳 CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route)}
			PTR	`58.208.237.124.broad.bd.he.dynamic.163data.com.cn`
SOA	`ns1.bdydns.cn`sa@dudns.com 2018-08-01 #23

`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

w2sf.com

Similar names

swf2.de

2wsf.cn

sf2w.com

wsf2.com

fws2.com

wfs2.de

fw2s.com

2wsf.com

sw2f.com

fsw2.com

wf2s.com

fw2s.cz

sfw2.com

w2fs.com

DNS History

14 records (2 active, 12 former)

○NSdns1.iidns.com2015-06-28 → 2016-02-03 · 4 obs

● 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSdns2.iidns.com2015-06-28 → 2016-02-03 · 4 obs

● 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSdns3.iidns.com2015-06-28 → 2016-02-03 · 4 obs

● 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSdns4.iidns.com2015-06-28 → 2016-02-03 · 4 obs

● 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSdns5.iidns.com2015-06-28 → 2016-02-03 · 4 obs

● 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSdns6.iidns.com2015-06-28 → 2016-02-03 · 4 obs

● 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSf1g1ns1.dnspod.net2020-01-09 → 2020-01-09 · 3 obs

○ 2016-02-03 14:13:44
● 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○NSf1g1ns2.dnspod.net2020-01-09 → 2020-01-09 · 3 obs

○ 2016-02-03 14:13:44
● 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

●NSns1.bdydns.cn2026-03-22 → 2026-03-22 · 2 obs

○ 2020-01-09 01:24:06
● 2026-03-22 17:57:00

●NSns2.bdydns.cn2026-03-22 → 2026-03-22 · 2 obs

○ 2020-01-09 01:24:06
● 2026-03-22 17:57:00

○A119.63.36.972016-02-03 → 2016-02-03 · 4 obs

○ 2015-06-28 17:19:26
● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○A183.56.173.582015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 17:19:26
○ 2016-02-03 14:13:44
○ 2026-03-22 17:57:00

○A45.195.220.1792020-01-09 → 2020-01-09 · 3 obs

○ 2016-02-03 14:13:44
● 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

○CNAMEfs.205.g2g1.com2016-02-03 → 2016-02-03 · 3 obs

● 2016-02-03 14:13:44
○ 2020-01-09 01:24:06
○ 2026-03-22 17:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
w2sf.com	ns1.bdydns.cn, ns2.bdydns.cn	-

✅ Authoritative Response

Server: 112.80.248.202

NS records: ns1.bdydns.cn, ns2.bdydns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w2sf.com (unsigned zone)

⏱️ Timing

Total: 1256ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.bdydns.cn, ns1.bdydns.cn`
SOA	1	`ns1.bdydns.cn sa.dudns.com`

Analysis

Name Servers

w2sf.com is delegated to two name servers: ns1.bdydns.cn and ns2.bdydns.cn.

w2sf.com shares the same name server setup as teampp.com, mishaihu.com, syhtsnzp.com, ceekai.com and xn--mnq4jt4x931apzye3b.com.

w2sf.com shares some name servers with other domains, for instance yjzhwx.com.

Host names with five IP numbers:

ns2.bdydns.cn points to: 240e:940:603:5:0:ff:b0cf:479b, 14.215.177.154, 112.80.248.202, 119.75.222.53 and 124.237.208.58.

Host names with three IP numbers:

ns1.bdydns.cn points to: 240e:940:603:3:0:ff:b05b:137e, 180.97.36.63 and 183.232.231.249.

w2sf.com - robtex.com

w2sf.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`w2sf.com`

`com`