`ka-fei.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c023^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:51f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.247^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.35^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`coen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.247, 172.67.192.35
		IPv6 hints	2606:4700:3030::ac43:c023, 2606:4700:3035::6815:51f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2410915563

`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=1785955464

Same first word

ka-fei.com

ka-fei.net

Similar names

efi-ka.de

e-fika.com

fake-i.com

DNS History

19 records (6 active, 13 former)

●NSalla.ns.cloudflare.com2026-05-13 → 2026-08-05 · 3 obs

○ 2017-06-14 09:39:42
● 2026-05-13 22:36:48
● 2026-08-05 19:04:04

●NScoen.ns.cloudflare.com2026-05-13 → 2026-08-05 · 3 obs

○ 2017-06-14 09:39:42
● 2026-05-13 22:36:48
● 2026-08-05 19:04:04

○NSdns10.hichina.com2015-09-01 → 2017-06-14 · 4 obs

● 2015-09-01 05:43:24
● 2017-06-14 09:39:42
○ 2026-05-13 22:36:48
○ 2026-08-05 19:04:04

○NSdns9.hichina.com2015-09-01 → 2017-06-14 · 4 obs

● 2015-09-01 05:43:24
● 2017-06-14 09:39:42
○ 2026-05-13 22:36:48
○ 2026-08-05 19:04:04

○NSns1-show.myhostadmin.net2026-05-13 → 2026-08-05 · 2 obs

○ 2026-05-13 22:36:48
○ 2026-08-05 19:04:04

○NSns2-show.myhostadmin.net2026-05-13 → 2026-08-05 · 2 obs

○ 2026-05-13 22:36:48
○ 2026-08-05 19:04:04

●A104.21.81.2472026-05-13 → 2026-08-05 · 10 obs

○ 2026-05-13 23:12:42
● 2026-05-13 23:45:48
● 2026-05-15 12:17:20
○ 2026-06-12 00:31:58
● 2026-06-12 01:08:40
○ 2026-06-17 07:26:46
● 2026-07-08 21:27:12
○ 2026-07-11 08:58:06
● 2026-07-15 16:46:48
● 2026-08-05 19:04:04

○A106.186.113.192015-09-01 → 2016-08-26 · 4 obs

● 2015-09-01 05:43:24
● 2016-08-26 17:39:40
○ 2016-10-17 14:31:44
○ 2026-08-05 19:04:04

○A118.184.41.882016-10-17 → 2017-06-14 · 5 obs

○ 2016-08-26 17:39:40
● 2016-10-17 14:31:44
● 2017-06-14 09:39:42
○ 2026-05-13 22:36:48
○ 2026-08-05 19:04:04

●A172.67.192.352026-05-13 → 2026-08-05 · 10 obs

○A188.114.96.02026-05-13 → 2026-07-11 · 12 obs

○ 2017-06-14 09:39:42
● 2026-05-13 22:36:48
● 2026-05-13 23:12:42
○ 2026-05-13 23:45:48
○ 2026-05-15 12:17:20
● 2026-06-12 00:31:58
○ 2026-06-12 01:08:40
● 2026-06-17 07:26:46
○ 2026-07-08 21:27:12
● 2026-07-11 08:58:06
○ 2026-07-15 16:46:48
○ 2026-08-05 19:04:04

○A188.114.97.02026-05-13 → 2026-07-11 · 12 obs

●A2606:4700:3030::ac43:c0232026-07-08 → 2026-08-05 · 5 obs

○ 2026-06-17 07:26:46
● 2026-07-08 21:27:12
○ 2026-07-11 08:58:06
● 2026-07-15 16:46:48
● 2026-08-05 19:04:04

●A2606:4700:3035::6815:51f72026-07-08 → 2026-08-05 · 5 obs

○ 2026-06-17 07:26:46
● 2026-07-08 21:27:12
○ 2026-07-11 08:58:06
● 2026-07-15 16:46:48
● 2026-08-05 19:04:04

○A2606:4700:3036::ac43:c0232026-05-13 → 2026-06-12 · 7 obs

○ 2026-05-13 23:12:42
● 2026-05-13 23:45:48
● 2026-05-15 12:17:20
○ 2026-06-12 00:31:58
● 2026-06-12 01:08:40
○ 2026-06-17 07:26:46
○ 2026-08-05 19:04:04

○A2606:4700:3037::6815:51f72026-05-13 → 2026-06-12 · 7 obs

○ 2026-05-13 23:12:42
● 2026-05-13 23:45:48
● 2026-05-15 12:17:20
○ 2026-06-12 00:31:58
● 2026-06-12 01:08:40
○ 2026-06-17 07:26:46
○ 2026-08-05 19:04:04

○A2a06:98c1:3120::2026-05-13 → 2026-07-11 · 12 obs

○A2a06:98c1:3121::2026-05-13 → 2026-07-11 · 12 obs

○CNAMEapp5.gotoip2.com2026-05-13 → 2026-08-05 · 2 obs

○ 2026-05-13 22:36:48
○ 2026-08-05 19:04:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ka-fei.com	alla.ns.cloudflare.com, coen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.151

NS records: alla.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ka-fei.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.247, 172.67.192.35`
AAAA	2	`2606:4700:3035::6815:51f7, 2606:4700:3030::ac43:c023`
NS	2	`alla.ns.cloudflare.com, coen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ka-fei.com points to the four IP addresses 104.21.81.247, 172.67.192.35, 2606:4700:3030::ac43:c023 and 2606:4700:3035::6815:51f7.

www.daburlaltail.com, pluviophile.net, pousadacachadaco.com.br and two other host names share IP numbers with ka-fei.com.

Name Servers

Two name servers handle the delegation for ka-fei.com: alla.ns.cloudflare.com and coen.ns.cloudflare.com.

ka-fei.com uses the same name servers as several other domains — among them yysin.com, indievestments.com, jsrongxiang.com and two more.

There is at least partial name server overlap between ka-fei.com and other domains — bruhpixel.com, pdx-automated-tests-1.wam-testing.cfdata.org, cyl88.one and two more among them.

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

Hostnames that resolve to 6 IP addresses:

alla.ns.cloudflare.com resolves to 108.162.192.62, 172.64.32.62 and 173.245.58.62 among others, with 3 other IP addresses in total.

coen.ns.cloudflare.com resolves to 108.162.195.151, 162.159.44.151 and 172.64.35.151 among others, with 3 other IP addresses in total.

ka-fei.com - robtex.com

ka-fei.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

`ka-fei.com`

`com`