`koolfengchinpv.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3c12^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bbb7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.18^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.183^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`chad.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c152^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2152^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chad.ns.cloudflare.com`
		A	108.162.193.82^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	172.64.33.82^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	173.245.59.82^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
TXT	`google-site-verification=WHEuOLJHrhnR6s_Pvhz-ayM1RYcnyFMkO6clO0cZj3s`
TXT	`yandex-verification: f58ccd5bbed990ae`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.18, 172.67.187.183
		IPv6 hints	2606:4700:3036::6815:3c12, 2606:4700:3037::ac43:bbb7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2410382282

`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=1785821347

⚠️ On DNS blocklist: doh-vpn-proxy-bypass

Same first word

koolfengchinpv.com

DNS History

10 records (6 active, 4 former)

●NSbetty.ns.cloudflare.com2026-08-02 → 2026-08-04 · 2 obs

● 2026-08-02 05:22:54
● 2026-08-04 05:57:42

●NSchad.ns.cloudflare.com2026-08-02 → 2026-08-04 · 2 obs

● 2026-08-02 05:22:54
● 2026-08-04 05:57:42

●A104.21.60.182026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-02 05:22:54
● 2026-08-04 05:57:40
● 2026-08-04 05:57:42

●A172.67.187.1832026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-02 05:22:54
● 2026-08-04 05:57:40
● 2026-08-04 05:57:42

○A188.114.96.02026-08-02 → 2026-08-02 · 3 obs

● 2026-08-02 05:22:54
○ 2026-08-04 05:57:40
○ 2026-08-04 05:57:42

○A188.114.97.02026-08-02 → 2026-08-02 · 3 obs

● 2026-08-02 05:22:54
○ 2026-08-04 05:57:40
○ 2026-08-04 05:57:42

●A2606:4700:3036::6815:3c122026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-02 05:22:54
● 2026-08-04 05:57:40
● 2026-08-04 05:57:42

●A2606:4700:3037::ac43:bbb72026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-02 05:22:54
● 2026-08-04 05:57:40
● 2026-08-04 05:57:42

○A2a06:98c1:3120::2026-08-02 → 2026-08-02 · 3 obs

● 2026-08-02 05:22:54
○ 2026-08-04 05:57:40
○ 2026-08-04 05:57:42

○A2a06:98c1:3121::2026-08-02 → 2026-08-02 · 3 obs

● 2026-08-02 05:22:54
○ 2026-08-04 05:57:40
○ 2026-08-04 05:57:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
koolfengchinpv.com	betty.ns.cloudflare.com, chad.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.82

NS records: betty.ns.cloudflare.com, chad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolfengchinpv.com (unsigned zone)

⏱️ Timing

Total: 1153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.18, 172.67.187.183`
AAAA	2	`2606:4700:3037::ac43:bbb7, 2606:4700:3036::6815:3c12`
NS	2	`betty.ns.cloudflare.com, chad.ns.cloudflare.com`
TXT	2	`google-site-verification=WHEuOLJHrhnR6s_, yandex-verification: f58ccd5bbed990ae`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

koolfengchinpv.com resolves to four IP addresses: 104.21.60.18, 172.67.187.183, 2606:4700:3036::6815:3c12 and 2606:4700:3037::ac43:bbb7.

Additional host names — emgatewayece.emaarmgf.com, emgatewayggn.emaarmgf.com, imnotmental.com and two others — share IP numbers with koolfengchinpv.com.

Name Servers

koolfengchinpv.com is served by two delegated name servers, betty.ns.cloudflare.com and chad.ns.cloudflare.com.

koolfengchinpv.com shares its name server setup with other domains, including mangojiasu.com, easywhitewhale.com, fastnextapp.com and two others.

koolfengchinpv.com has at least partial name server overlap with other domains, such as shuicao123.com, clearcinc.com, librosweb.es and two others.

These name servers tend to appear together with the name servers piotr.ns.cloudflare.com, nina.ns.cloudflare.com and monroe.ns.cloudflare.com.

Host names with 6 IP numbers:

betty.ns.cloudflare.com carries IP addresses 108.162.192.75, 172.64.32.75 and 173.245.58.75, with 3 other addresses beyond those.

chad.ns.cloudflare.com carries IP addresses 108.162.193.82, 172.64.33.82 and 173.245.59.82, with 3 other addresses beyond those.

koolfengchinpv.com - robtex.com