`kunfanedu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:17d6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d5ee^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.214^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.238^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`monroe.ns.cloudflare.com`
		A	2606:4700:50::a29f:2699^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c299^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monroe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2299^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monroe.ns.cloudflare.com`
		A	108.162.194.153^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	162.159.38.153^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	172.64.34.153^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.214, 172.67.213.238
		IPv6 hints	2606:4700:3033::6815:17d6, 2606:4700:3034::ac43:d5ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2396853309

`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=1776144917

Subdomains

www.kunfanedu.com

Same first word

kunfanedu.com

DNS History

15 records (6 active, 9 former)

●NSguss.ns.cloudflare.com2026-02-22 → 2026-04-14 · 3 obs

○ 2020-03-04 23:16:56
● 2026-02-22 13:57:44
● 2026-04-14 05:54:34

●NSmonroe.ns.cloudflare.com2026-02-22 → 2026-04-14 · 3 obs

○ 2020-03-04 23:16:56
● 2026-02-22 13:57:44
● 2026-04-14 05:54:34

○NSns11.xincache.com2015-05-25 → 2020-03-04 · 5 obs

● 2015-05-25 06:49:28
○ 2015-10-26 14:20:58
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

○NSns12.xincache.com2020-03-04 → 2020-03-04 · 4 obs

○ 2015-10-26 14:20:58
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

○NSns17.xincache.com2015-10-26 → 2020-03-04 · 5 obs

○ 2015-05-25 06:49:28
● 2015-10-26 14:20:58
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

○NSns18.xincache.com2015-10-26 → 2020-03-04 · 5 obs

○ 2015-05-25 06:49:28
● 2015-10-26 14:20:58
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

○MXmxbiz1.qq.com2017-03-21 → 2020-03-04 · 4 obs

● 2017-03-21 17:07:52
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

○MXmxbiz2.qq.com2017-03-21 → 2020-03-04 · 4 obs

● 2017-03-21 17:07:52
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

●A104.21.23.2142026-02-22 → 2026-04-14 · 3 obs

○ 2020-03-04 23:16:56
● 2026-02-22 13:57:44
● 2026-04-14 05:54:34

○A116.255.249.442015-05-25 → 2020-03-04 · 6 obs

● 2015-05-25 06:49:28
● 2016-04-25 15:25:44
○ 2017-03-21 17:07:52
● 2020-03-04 23:16:56
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

○A124.16.31.1562015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 06:49:28
○ 2026-02-22 13:57:44
○ 2026-04-14 05:54:34

●A172.67.213.2382026-02-22 → 2026-04-14 · 3 obs

○ 2020-03-04 23:16:56
● 2026-02-22 13:57:44
● 2026-04-14 05:54:34

●A2606:4700:3033::6815:17d62026-02-22 → 2026-04-14 · 3 obs

○ 2020-03-04 23:16:56
● 2026-02-22 13:57:44
● 2026-04-14 05:54:34

●A2606:4700:3034::ac43:d5ee2026-02-22 → 2026-04-14 · 3 obs

○ 2020-03-04 23:16:56
● 2026-02-22 13:57:44
● 2026-04-14 05:54:34

○A58.64.175.2042017-03-21 → 2017-03-21 · 4 obs

○ 2016-04-25 15:25:44
● 2017-03-21 17:07:52
○ 2020-03-04 23:16:56
○ 2026-04-14 05:54:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
kunfanedu.com	guss.ns.cloudflare.com, monroe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.172

NS records: guss.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kunfanedu.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.214, 172.67.213.238`
AAAA	2	`2606:4700:3033::6815:17d6, 2606:4700:3034::ac43:d5ee`
NS	2	`guss.ns.cloudflare.com, monroe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.kunfanedu.com is kunfanedu.com.

IP Addresses

kunfanedu.com maps to four IP numbers: 2606:4700:3033::6815:17d6, 2606:4700:3034::ac43:d5ee, 104.21.23.214 and 172.67.213.238.

Other host names such as www.meydantv.org, alphashoot.ee, truevip324.com, skycrown.org and mykidslunchbox.com.au share IPs with kunfanedu.com.

Name Servers

Two name servers guss.ns.cloudflare.com and monroe.ns.cloudflare.com handle the delegation for kunfanedu.com.

kunfanedu.com shares the same name server setup as other domains, for example nxboya.com, hanliumm.com, jszpbxg.com, yuntaozn.com and gxhnkj.com.

kunfanedu.com at least partially shares name servers with other domains, for example pultseo.ru, shsh.tw, ristrutturazioneappartamento.roma.it, waypointleasing.com and scives.com.

These name servers are often used together with rodrigo.ns.cloudflare.com and emerie.ns.cloudflare.com.

Host names with six IP numbers:

guss.ns.cloudflare.com points to 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.

monroe.ns.cloudflare.com points to 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.

kunfanedu.com - robtex.com

kunfanedu.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`kunfanedu.com`

`com`