`kfhs.com.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a148^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:f1f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.31^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.72^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenia.ns.cloudflare.com`
		A	108.162.194.93^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	162.159.38.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	172.64.34.93^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.31, 172.67.161.72
		IPv6 hints	2606:4700:3035::ac43:a148, 2606:4700:3037::6815:f1f
SOA	`kenia.ns.cloudflare.com`dns@cloudflare.com serial=2407609804

`com.pl`

	DNSSEC	⚠️ Not signed
	NS	`a-dns.pl` ⭐ ⚠️ Not in parent delegation
	NS	`b-dns.pl` ⚠️ Not in parent delegation
	NS	`d-dns.pl` ⚠️ Not in parent delegation
	NS	`f-dns.pl` ⚠️ Not in parent delegation
	NS	`h-dns.pl` ⚠️ Not in parent delegation
	NS	`j-dns.pl` ⚠️ Not in parent delegation
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1784961112

WOT: UNKNOWN (76/100)

Previously MX for

kfhs.com.pl

Same first word

kfhs.com.pl

kfhs.com

kfhs.org

kfhs.ru

kfhs.org.uk

kfhs.com.cn

kfhs.fi

kfhs.de

Similar names

sfhk.com

shkf.ru

hksf.com.cn

fshk.net

hksf.org

hsfk.cn

fshk.cn

hkfs.se

fshk.de

hfsk.cn

hkfs.cn

hsfk.com

fshk.se

skfh.org

ksfh.cn

kshf.ru

kfsh.cn

fhks.com

skhf.net

fhsk.cn

skhf.ir

hfsk.se

hskf.dk

ksfh.eu

hkfs.com

ksfh.us

hfks.com

fskh.co.jp

fhsk.de

khfs.de

fhsk.nu

hkfs.com.hk

hfks.de

kfsh.org

kshf.cn

skfh.de

hfsk.com

hksf.com

hksf.de

khfs.org

fskh.de

kshf.com.ua

fshk.com

kfsh.com

ksfh.de

skhf.de

kfsh.se

hkfs.hk

sfkh.com

skfh.com.sa

hfsk.de

hkfs.co.uk

khsf.net

ksfh.com

fkhs.com

hskf.cn

fskh.ir

skfh.com.tw

hskf.com

hkfs.net

fkhs.co.uk

khfs.com

shkf.org

fshk.nl

kfsh.med.sa

fskh.com

fskh.net

hksf.cn

ksfh.org

hkfs.de

skhf.org

hfks.at

kfsh.de

hkfs.org

hsfk.de

shkf.com.cn

khsf.eu

fksh.info

hksf.hk

hskf.net

shfk.se

skhf.se

hsfk.eu

skfh.com

sfhk.xyz

shfk.com

fshk.ru

khfs.ir

fhks.de

hkfs.ru

kshf.net

hksf.se

DNS History

14 records (6 active, 8 former)

●NSkenia.ns.cloudflare.com2026-07-08 → 2026-07-25 · 3 obs

○ 2020-01-16 02:24:06
● 2026-07-08 04:15:06
● 2026-07-25 16:09:12

●NSmarek.ns.cloudflare.com2026-07-08 → 2026-07-25 · 3 obs

○ 2020-01-16 02:24:06
● 2026-07-08 04:15:06
● 2026-07-25 16:09:12

○NSns1.alte.pl2015-06-07 → 2016-01-18 · 4 obs

● 2015-06-07 10:10:26
● 2016-01-18 04:59:48
○ 2016-04-04 15:13:26
○ 2026-07-25 16:09:12

○NSns1.seo-linuxpl.com2016-04-04 → 2020-01-16 · 5 obs

○ 2016-01-18 04:59:48
● 2016-04-04 15:13:26
● 2020-01-16 02:24:06
○ 2026-07-08 04:15:06
○ 2026-07-25 16:09:12

○NSns2.alte.pl2015-06-07 → 2016-01-18 · 4 obs

● 2015-06-07 10:10:26
● 2016-01-18 04:59:48
○ 2016-04-04 15:13:26
○ 2026-07-25 16:09:12

○NSns2.seo-linuxpl.com2016-04-04 → 2020-01-16 · 5 obs

○ 2016-01-18 04:59:48
● 2016-04-04 15:13:26
● 2020-01-16 02:24:06
○ 2026-07-08 04:15:06
○ 2026-07-25 16:09:12

○MXkfhs.com.pl2015-06-07 → 2016-01-18 · 4 obs

● 2015-06-07 10:10:26
● 2016-01-18 04:59:48
○ 2016-04-04 15:13:26
○ 2026-07-25 16:09:12

○MXmail.kfhs.com.pl2016-04-04 → 2020-01-16 · 5 obs

○ 2016-01-18 04:59:48
● 2016-04-04 15:13:26
● 2020-01-16 02:24:06
○ 2026-07-08 04:15:06
○ 2026-07-25 16:09:12

●A104.21.15.312026-07-08 → 2026-07-25 · 3 obs

○ 2020-01-16 02:24:06
● 2026-07-08 04:15:06
● 2026-07-25 16:09:12

●A172.67.161.722026-07-08 → 2026-07-25 · 3 obs

○ 2020-01-16 02:24:06
● 2026-07-08 04:15:06
● 2026-07-25 16:09:12

○A195.182.14.1022015-06-07 → 2016-01-18 · 4 obs

● 2015-06-07 10:10:26
● 2016-01-18 04:59:48
○ 2016-04-04 15:13:26
○ 2026-07-25 16:09:12

●A2606:4700:3035::ac43:a1482026-07-08 → 2026-07-25 · 3 obs

○ 2020-01-16 02:24:06
● 2026-07-08 04:15:06
● 2026-07-25 16:09:12

●A2606:4700:3037::6815:f1f2026-07-08 → 2026-07-25 · 3 obs

○ 2020-01-16 02:24:06
● 2026-07-08 04:15:06
● 2026-07-25 16:09:12

○A46.4.42.1052016-04-04 → 2020-01-16 · 5 obs

○ 2016-01-18 04:59:48
● 2016-04-04 15:13:26
● 2020-01-16 02:24:06
○ 2026-07-08 04:15:06
○ 2026-07-25 16:09:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...	-
kfhs.com.pl	marek.ns.cloudflare.com, kenia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.202

NS records: marek.ns.cloudflare.com, kenia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kfhs.com.pl (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.72, 104.21.15.31`
AAAA	2	`2606:4700:3035::ac43:a148, 2606:4700:3037::6815:f1f`
NS	2	`kenia.ns.cloudflare.com, marek.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kenia.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

kfhs.com.pl directs to four IP numbers, which are 104.21.15.31, 172.67.161.72, 2606:4700:3035::ac43:a148 and 2606:4700:3037::6815:f1f.

Two other host names, along with mail.cancan.md, staging-investor-pointer.magnussolutions.services and 6geng.com, also share IP numbers with kfhs.com.pl.

Name Servers

kfhs.com.pl is delegated to two name servers: kenia.ns.cloudflare.com and marek.ns.cloudflare.com.

kfhs.com.pl shares its NS records with other domains, for example carlos-pereira.es, cyber-web.fr, logicgoods.com and two others.

The name servers of kfhs.com.pl overlap at least partially with those of other domains — among them toctoctoc.com, flushmeme.com, iboughtaboat.com and two more.

These name servers commonly appear in combination with the name servers kellen.ns.cloudflare.com.

DNS names with 6 IP addresses:

kenia.ns.cloudflare.com resolves to 108.162.194.93, 162.159.38.93, 172.64.34.93 and 3 other IP addresses.

marek.ns.cloudflare.com resolves to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 other IP addresses.

kfhs.com.pl - robtex.com

kfhs.com.pl

com.pl

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`kfhs.com.pl`

`com.pl`