kfatech.com - dns.ninja

`kfatech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:43e9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b67d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.233^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.125^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`keenan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.233, 172.67.182.125
		IPv6 hints	2606:4700:3033::6815:43e9, 2606:4700:3036::ac43:b67d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2409918058

`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=1784465547

Previously MX for

kfatech.com

Subdomains

mail.kfatech.com

Same first word

kfatech.com

Similar names

techfak.info

faktech.com

techfak.net

hacketf.net

fatheck.com

afktech.com

akftech.com

fetchak.net

techfak.com

kaftech.us

techfak.org

fetchak.com

kaftech.com

faktech.nl

chefkat.com

techfak.de

thefack.altervista.org

DNS History

22 records (6 active, 16 former)

●NSamy.ns.cloudflare.com2026-04-10 → 2026-07-19 · 3 obs

○ 2020-01-26 08:20:32
● 2026-04-10 11:23:10
● 2026-07-19 13:22:32

●NSkeenan.ns.cloudflare.com2026-04-10 → 2026-07-19 · 3 obs

○ 2020-01-26 08:20:32
● 2026-04-10 11:23:10
● 2026-07-19 13:22:32

○NSns-us.1and1-dns.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

○NSns-us.1and1-dns.de2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

○NSns-us.1and1-dns.org2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

○NSns-us.1and1-dns.us2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

○NSns1.dnsmatrix.net2015-11-22 → 2020-01-26 · 5 obs

○ 2015-08-01 22:31:20
● 2015-11-22 11:27:50
● 2020-01-26 08:20:32
○ 2026-04-10 11:23:10
○ 2026-07-19 13:22:32

○NSns2.dnsmatrix.net2015-11-22 → 2020-01-26 · 5 obs

○ 2015-08-01 22:31:20
● 2015-11-22 11:27:50
● 2020-01-26 08:20:32
○ 2026-04-10 11:23:10
○ 2026-07-19 13:22:32

○MXkfatech.com2015-08-01 → 2020-01-26 · 5 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
● 2020-01-26 08:20:32
○ 2026-04-10 11:23:10
○ 2026-07-19 13:22:32

○MXmail.kfatech.com2015-11-22 → 2017-02-18 · 5 obs

○ 2015-08-01 22:31:20
● 2015-11-22 11:27:50
● 2017-02-18 01:17:40
○ 2020-01-26 08:20:32
○ 2026-07-19 13:22:32

○MXmx00.1and1.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

○MXmx01.1and1.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

○A103.143.173.252020-01-26 → 2020-01-26 · 4 obs

○ 2017-02-18 01:17:40
● 2020-01-26 08:20:32
○ 2026-04-10 11:23:10
○ 2026-07-19 13:22:32

●A104.21.67.2332026-04-10 → 2026-07-19 · 3 obs

○ 2020-01-26 08:20:32
● 2026-04-10 11:23:10
● 2026-07-19 13:22:32

●A172.67.182.1252026-04-10 → 2026-07-19 · 3 obs

○ 2020-01-26 08:20:32
● 2026-04-10 11:23:10
● 2026-07-19 13:22:32

○A216.157.85.712016-03-08 → 2017-02-18 · 5 obs

○ 2015-11-22 11:27:50
● 2016-03-08 15:33:16
● 2017-02-18 01:17:40
○ 2020-01-26 08:20:32
○ 2026-07-19 13:22:32

●A2606:4700:3033::6815:43e92026-07-10 → 2026-07-19 · 3 obs

○ 2026-06-14 16:55:40
● 2026-07-10 00:28:42
● 2026-07-19 13:22:32

○A2606:4700:3034::ac43:b67d2026-04-10 → 2026-06-14 · 5 obs

○ 2020-01-26 08:20:32
● 2026-04-10 11:23:10
● 2026-06-14 16:55:40
○ 2026-07-10 00:28:42
○ 2026-07-19 13:22:32

●A2606:4700:3036::ac43:b67d2026-07-10 → 2026-07-19 · 3 obs

○ 2026-06-14 16:55:40
● 2026-07-10 00:28:42
● 2026-07-19 13:22:32

○A2606:4700:3037::6815:43e92026-04-10 → 2026-06-14 · 5 obs

○ 2020-01-26 08:20:32
● 2026-04-10 11:23:10
● 2026-06-14 16:55:40
○ 2026-07-10 00:28:42
○ 2026-07-19 13:22:32

○A66.155.58.2182015-11-22 → 2015-11-22 · 4 obs

○ 2015-08-01 22:31:20
● 2015-11-22 11:27:50
○ 2016-03-08 15:33:16
○ 2026-07-19 13:22:32

○A74.208.213.312015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 22:31:20
○ 2015-11-22 11:27:50
○ 2026-07-19 13:22:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
kfatech.com	amy.ns.cloudflare.com, keenan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kfatech.com (unsigned zone)

⏱️ Timing

Total: 1185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.233, 172.67.182.125`
AAAA	2	`2606:4700:3036::ac43:b67d, 2606:4700:3033::6815:43e9`
NS	2	`amy.ns.cloudflare.com, keenan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

kfatech.com is the parent zone for mail.kfatech.com.

IP Addresses

kfatech.com has four IP addresses: 104.21.67.233, 172.67.182.125, 2606:4700:3033::6815:43e9 and 2606:4700:3036::ac43:b67d.

Additional host names — zjhncc.com, www.ff5.top, www.rootsareroutes.org and two others — share IP numbers with kfatech.com.

Name Servers

kfatech.com is delegated to two name servers: amy.ns.cloudflare.com and keenan.ns.cloudflare.com.

kfatech.com shares its name server setup with other domains, including kfalab.com, orvathenilys.com, olympusgates.pro and two others.

kfatech.com partially shares its NS delegation with several other domains, including annelykke.dk, casinoprozone.us, enviro-safe.com and two others.

These name servers often co-occur with the name servers byron.ns.cloudflare.com.

Host names with 6 IP numbers:

amy.ns.cloudflare.com resolves to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 other IP addresses.

keenan.ns.cloudflare.com resolves to 108.162.195.11, 162.159.44.11, 172.64.35.11 and 3 other IP addresses.