`wujihunduncertification.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:21a8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a509^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.168^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.9^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`newt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`newt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`newt.ns.cloudflare.com`
		A	108.162.193.212^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	172.64.33.212^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	173.245.59.212^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.168, 172.67.165.9
		IPv6 hints	2606:4700:3032::6815:21a8, 2606:4700:3032::ac43:a509
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`newt.ns.cloudflare.com`dns@cloudflare.com serial=2409496404

`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=1784487462

Same first word

wujihunduncertification.com

DNS History

7 records (6 active, 1 former)

●NSnewt.ns.cloudflare.com2026-06-04 → 2026-07-19 · 2 obs

● 2026-06-04 03:31:54
● 2026-07-19 19:24:40

●NSyolanda.ns.cloudflare.com2026-06-04 → 2026-07-19 · 2 obs

● 2026-06-04 03:31:54
● 2026-07-19 19:24:40

●A104.21.33.1682026-06-04 → 2026-07-19 · 2 obs

● 2026-06-04 03:31:54
● 2026-07-19 19:24:40

●A172.67.165.92026-06-04 → 2026-07-19 · 2 obs

● 2026-06-04 03:31:54
● 2026-07-19 19:24:40

●A2606:4700:3032::6815:21a82026-07-13 → 2026-07-19 · 3 obs

○ 2026-06-13 22:44:06
● 2026-07-13 10:42:34
● 2026-07-19 19:24:40

●A2606:4700:3032::ac43:a5092026-06-04 → 2026-07-19 · 2 obs

● 2026-06-04 03:31:54
● 2026-07-19 19:24:40

○A2606:4700:3037::6815:21a82026-06-04 → 2026-06-13 · 4 obs

● 2026-06-04 03:31:54
● 2026-06-13 22:44:06
○ 2026-07-13 10:42:34
○ 2026-07-19 19:24:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wujihunduncertification.com	yolanda.ns.cloudflare.com, newt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.212

NS records: yolanda.ns.cloudflare.com, newt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wujihunduncertification.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.168, 172.67.165.9`
AAAA	2	`2606:4700:3032::6815:21a8, 2606:4700:3032::ac43:a509`
NS	2	`newt.ns.cloudflare.com, yolanda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`newt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wujihunduncertification.com points to the four IP addresses 104.21.33.168, 172.67.165.9, 2606:4700:3032::6815:21a8 and 2606:4700:3032::ac43:a509.

www.mieszko.pl, brawl.wsof.com, effective.ly plus two other host names have IP numbers in common with wujihunduncertification.com.

Name Servers

DNS delegation for wujihunduncertification.com points to two name servers: newt.ns.cloudflare.com and yolanda.ns.cloudflare.com.

The name server configuration of wujihunduncertification.com is shared with other domains, for instance transformingagingsummit.com, dtk2globle.com, summerofpeace.net and two others.

There is at least partial name server overlap between wujihunduncertification.com and other domains — securepalace.co.uk, lrsfrc.com, mynextmattress.co.uk and two more among them.

These name servers frequently co-occur with the name servers alina.ns.cloudflare.com and carol.ns.cloudflare.com.

Hosts with 6 IP addresses each:

newt.ns.cloudflare.com has IP addresses 108.162.193.212, 172.64.33.212 and 173.245.59.212, plus 3 other.

yolanda.ns.cloudflare.com has IP addresses 108.162.192.241, 172.64.32.241 and 173.245.58.241, plus 3 other.

wujihunduncertification.com - robtex.com