`w-certification.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d172^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:173c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.60^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.114^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c378^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2378^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amos.ns.cloudflare.com`
		A	108.162.195.120^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	162.159.44.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	172.64.35.120^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
NS	`stephane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2670^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c270^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stephane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2270^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stephane.ns.cloudflare.com`
		A	108.162.194.112^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	162.159.38.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	172.64.34.112^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.60, 172.67.209.114
		IPv6	2606:4700:3032::ac43:d172, 2606:4700:3035::6815:173c
SOA	`amos.ns.cloudflare.com`dns@cloudflare.com serial=2396083550

`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=1774411172

⚠️ On DNS blocklist: tif

Same first word

w-certification.com

DNS History

6 records (6 active, 0 former)

●NSamos.ns.cloudflare.com2026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 02:01:36
● 2026-03-25 04:07:44

●NSstephane.ns.cloudflare.com2026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 02:01:36
● 2026-03-25 04:07:44

●A104.21.23.602026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 02:01:36
● 2026-03-25 04:07:44

●A172.67.209.1142026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 02:01:36
● 2026-03-25 04:07:44

●A2606:4700:3032::ac43:d1722026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 02:01:36
● 2026-03-25 04:07:44

●A2606:4700:3035::6815:173c2026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 02:01:36
● 2026-03-25 04:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
w-certification.com	stephane.ns.cloudflare.com, amos.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.120

NS records: stephane.ns.cloudflare.com, amos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w-certification.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.60, 172.67.209.114`
AAAA	2	`2606:4700:3032::ac43:d172, 2606:4700:3035::6815:173c`
NS	2	`amos.ns.cloudflare.com, stephane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amos.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

w-certification.com resolves to four IP numbers: 2606:4700:3032::ac43:d172, 2606:4700:3035::6815:173c, 104.21.23.60 and 172.67.209.114.

other host names for instance www.aloha-view.com, armuay88.com, dreamstories.ru, www.cabeza.cl and pixyvue.com share IP numbers with w-certification.com.

Name Servers

w-certification.com is delegated to two name servers: amos.ns.cloudflare.com and stephane.ns.cloudflare.com.

w-certification.com shares the same name server setup as other domains, for example pgcomps.net, telegram-f.com, y-certification.com, jameseden.com and telegram-i.com.

w-certification.com at least partially shares name servers with other domains, for instance e-elife.com, ddwz.com.cn, my-top-games.net, 168wn.co and xiazaicc.cn.

These name servers are commonly used with the name servers teagan.ns.cloudflare.com.

Host names with six IP numbers:

amos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120; stephane.ns.cloudflare.com points to: 2606:4700:50::a29f:2670, 2803:f800:50::6ca2:c270, 2a06:98c1:50::ac40:2270, 108.162.194.112, 162.159.38.112 and 172.64.34.112.

w-certification.com - robtex.com