`wsivf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:12bf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b725^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.191^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.37^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.191, 172.67.183.37
		IPv6 hints	2606:4700:3036::6815:12bf, 2606:4700:3037::ac43:b725
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2410726450

`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=1785495467

⚠️ On DNS blocklist: tif

Same first word

wsivf.com

Similar names

fwsiv.com

vswif.com

DNS History

19 records (6 active, 13 former)

●NScrystal.ns.cloudflare.com2026-03-29 → 2026-07-31 · 3 obs

○ 2017-10-21 01:26:14
● 2026-03-29 19:31:58
● 2026-07-31 11:17:18

○NSns1.ynsjg.com2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:49:42
● 2017-10-21 01:26:14
○ 2026-03-29 19:31:58
○ 2026-07-31 11:17:18

○NSns1.yunnandns.com2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:49:42
● 2017-10-21 01:26:14
○ 2026-03-29 19:31:58
○ 2026-07-31 11:17:18

○NSns2.ynsjg.com2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:49:42
● 2017-10-21 01:26:14
○ 2026-03-29 19:31:58
○ 2026-07-31 11:17:18

○NSns2.yunnandns.com2016-12-19 → 2017-10-21 · 4 obs

● 2016-12-19 05:49:42
● 2017-10-21 01:26:14
○ 2026-03-29 19:31:58
○ 2026-07-31 11:17:18

●NSthaddeus.ns.cloudflare.com2026-03-29 → 2026-07-31 · 3 obs

○ 2017-10-21 01:26:14
● 2026-03-29 19:31:58
● 2026-07-31 11:17:18

○NSyunnandns.com2017-10-21 → 2017-10-21 · 4 obs

○ 2016-12-19 05:49:42
● 2017-10-21 01:26:14
○ 2026-03-29 19:31:58
○ 2026-07-31 11:17:18

●A104.21.18.1912026-03-29 → 2026-07-31 · 5 obs

○ 2017-10-21 01:26:14
● 2026-03-29 19:31:58
● 2026-05-02 13:39:52
○ 2026-05-04 22:09:52
● 2026-07-31 11:17:18

○A116.55.242.872017-10-21 → 2017-10-21 · 4 obs

○ 2016-12-19 05:49:42
● 2017-10-21 01:26:14
○ 2026-03-29 19:31:58
○ 2026-07-31 11:17:18

●A172.67.183.372026-03-29 → 2026-07-31 · 5 obs

○ 2017-10-21 01:26:14
● 2026-03-29 19:31:58
● 2026-05-02 13:39:52
○ 2026-05-04 22:09:52
● 2026-07-31 11:17:18

○A188.114.96.02026-05-04 → 2026-05-04 · 3 obs

○ 2026-05-02 13:39:52
● 2026-05-04 22:09:52
○ 2026-07-31 11:17:18

○A188.114.97.02026-05-04 → 2026-05-04 · 3 obs

○ 2026-05-02 13:39:52
● 2026-05-04 22:09:52
○ 2026-07-31 11:17:18

○A222.186.59.2502016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 05:49:42
○ 2017-10-21 01:26:14
○ 2026-07-31 11:17:18

○A2606:4700:3033::ac43:b7252026-03-29 → 2026-05-02 · 5 obs

○ 2017-10-21 01:26:14
● 2026-03-29 19:31:58
● 2026-05-02 13:39:52
○ 2026-05-04 22:09:52
○ 2026-07-31 11:17:18

○A2606:4700:3034::6815:12bf2026-03-29 → 2026-05-02 · 5 obs

○ 2017-10-21 01:26:14
● 2026-03-29 19:31:58
● 2026-05-02 13:39:52
○ 2026-05-04 22:09:52
○ 2026-07-31 11:17:18

●A2606:4700:3036::6815:12bf2026-07-31 → 2026-07-31 · 2 obs

○ 2026-05-04 22:09:52
● 2026-07-31 11:17:18

●A2606:4700:3037::ac43:b7252026-07-31 → 2026-07-31 · 2 obs

○ 2026-05-04 22:09:52
● 2026-07-31 11:17:18

○A2a06:98c1:3120::2026-05-04 → 2026-05-04 · 3 obs

○ 2026-05-02 13:39:52
● 2026-05-04 22:09:52
○ 2026-07-31 11:17:18

○A2a06:98c1:3121::2026-05-04 → 2026-05-04 · 3 obs

○ 2026-05-02 13:39:52
● 2026-05-04 22:09:52
○ 2026-07-31 11:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wsivf.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.127

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wsivf.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.191, 172.67.183.37`
AAAA	2	`2606:4700:3037::ac43:b725, 2606:4700:3036::6815:12bf`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (crystal.ns.cloudflare.com, crystal.ns.cloudflare.com, crystal.ns.cloudflare.com...)

Analysis

IP Addresses

wsivf.com points to the four IP addresses 104.21.18.191, 172.67.183.37, 2606:4700:3036::6815:12bf and 2606:4700:3037::ac43:b725.

444886.com, www.agentingvsaerjiliyajingzhunyuce.cn, www.velanovixra.shop plus two other host names have IP numbers in common with wsivf.com.

Name Servers

wsivf.com uses two name servers for its delegation: crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

The name server configuration of wsivf.com is shared with other domains, for instance zuuk.cn, mofenli.net, rdbhn.com and two others.

There is at least partial name server overlap between wsivf.com and other domains — boskopi.blog, 05l9.com, ozegelo.top and two more among them.

These name servers are routinely deployed together with the name servers apollo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname crystal.ns.cloudflare.com directs to 108.162.194.202, 162.159.38.202 and 172.64.34.202 along with 3 other IP addresses.

Hostname thaddeus.ns.cloudflare.com directs to 108.162.195.127, 162.159.44.127 and 172.64.35.127 along with 3 other IP addresses.

wsivf.com - robtex.com

wsivf.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`wsivf.com`

`com`