`ferkon.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9b60^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:710^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.16^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.96^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lee.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
MX	`mail.ferkon.pl` ⭐
		A	185.242.135.24^{🇵🇱 AS-HITME185.242.135.0/24}
			PTR	`da4734.serwervps.pl`
TXT	`v=spf1 a mx ip4:188.116.53.45 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.16, 172.67.155.96
		IPv6 hints	2606:4700:3031::ac43:9b60, 2606:4700:3037::6815:710
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`lee.ns.cloudflare.com`dns@cloudflare.com serial=2405756728

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1783146655

Previously MX for

ferkon.pl

Subdomains

mail.ferkon.pl

Same first word

ferkon.pl

ferkon.ru

ferkon.com.tr

Similar names

konfer.be

frekon.com

froken.com

enkorf.ru

fronek.eu

kenfor.com

forken.de

konfer.kz

renkof.com

konfer.com

fronek.de

kefron.ru

forken.pl

konfer.sk

fronek.cz

korfen.com

fenkor.de

kronef.de

fkrone.com

froken.dk

kenfor.com.cn

fronek.org

kenfor.cn

kenfor.mobi

kenfor.net

konfer.fi

kefron.com

konfer.pl

fenkor.com

refkon.ru

konfer.eu

froken.is

kronef.eu

fronek.com

konfer.online

kefnor.com

frenko.com

konfer.org

fkrone.de

frekon.de

kefron.ie

refkon.com

frenko.se

konfer.ru

fronek.biz

enfork.com

knofer.com

fronke.com

fronek.net

kernof.com

konfer.de

rkfone.com

kefron.eu

kefron.co.uk

frenko.de

kefron.org

norfek.com

DNS History

19 records (7 active, 12 former)

●NSlee.ns.cloudflare.com2016-07-24 → 2026-07-04 · 3 obs

○ 2016-03-04 01:42:18
● 2016-07-24 00:58:16
● 2026-07-04 10:46:12

●NSlily.ns.cloudflare.com2016-07-24 → 2026-07-04 · 3 obs

○ 2016-03-04 01:42:18
● 2016-07-24 00:58:16
● 2026-07-04 10:46:12

○NSns1.nazwa.pl2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 02:49:16
● 2016-03-04 01:42:18
○ 2016-07-24 00:58:16
○ 2026-07-04 10:46:12

○NSns2.nazwa.pl2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 02:49:16
● 2016-03-04 01:42:18
○ 2016-07-24 00:58:16
○ 2026-07-04 10:46:12

○NSns3.nazwa.pl2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 02:49:16
● 2016-03-04 01:42:18
○ 2016-07-24 00:58:16
○ 2026-07-04 10:46:12

○MXferkon.pl2015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 02:49:16
● 2016-03-04 01:42:18
○ 2016-07-24 00:58:16
○ 2026-07-04 10:46:12

●MXmail.ferkon.pl2017-05-14 → 2026-07-04 · 3 obs

○ 2016-07-24 00:58:16
● 2017-05-14 10:53:38
● 2026-07-04 10:46:12

○MXpoczta.ferkon.pl2016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-04 01:42:18
● 2016-07-24 00:58:16
○ 2017-05-14 10:53:38
○ 2026-07-04 10:46:12

●A104.21.7.162026-06-10 → 2026-07-04 · 3 obs

○ 2017-05-14 10:53:38
● 2026-06-10 06:24:12
● 2026-07-04 10:46:12

○A104.28.8.2352016-07-24 → 2017-05-14 · 5 obs

○ 2016-03-04 01:42:18
● 2016-07-24 00:58:16
● 2017-05-14 10:53:38
○ 2026-06-10 06:24:12
○ 2026-07-04 10:46:12

○A104.28.9.2352016-07-24 → 2017-05-14 · 5 obs

○ 2016-03-04 01:42:18
● 2016-07-24 00:58:16
● 2017-05-14 10:53:38
○ 2026-06-10 06:24:12
○ 2026-07-04 10:46:12

●A172.67.155.962026-06-10 → 2026-07-04 · 3 obs

○ 2017-05-14 10:53:38
● 2026-06-10 06:24:12
● 2026-07-04 10:46:12

○A2400:cb00:2048:1::681c:8eb2017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-24 00:58:16
● 2017-05-14 10:53:38
○ 2026-06-10 06:24:12
○ 2026-07-04 10:46:12

○A2400:cb00:2048:1::681c:9eb2017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-24 00:58:16
● 2017-05-14 10:53:38
○ 2026-06-10 06:24:12
○ 2026-07-04 10:46:12

●A2606:4700:3031::ac43:9b602026-06-20 → 2026-07-04 · 3 obs

○ 2026-06-16 03:36:14
● 2026-06-20 02:47:38
● 2026-07-04 10:46:12

○A2606:4700:3033::ac43:9b602026-06-10 → 2026-06-16 · 5 obs

○ 2017-05-14 10:53:38
● 2026-06-10 06:24:12
● 2026-06-16 03:36:14
○ 2026-06-20 02:47:38
○ 2026-07-04 10:46:12

○A2606:4700:3036::6815:7102026-06-10 → 2026-06-16 · 5 obs

○ 2017-05-14 10:53:38
● 2026-06-10 06:24:12
● 2026-06-16 03:36:14
○ 2026-06-20 02:47:38
○ 2026-07-04 10:46:12

●A2606:4700:3037::6815:7102026-06-20 → 2026-07-04 · 3 obs

○ 2026-06-16 03:36:14
● 2026-06-20 02:47:38
● 2026-07-04 10:46:12

○A85.128.136.242015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 02:49:16
● 2016-03-04 01:42:18
○ 2016-07-24 00:58:16
○ 2026-07-04 10:46:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...	-
ferkon.pl	lee.ns.cloudflare.com, lily.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.130

NS records: lee.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ferkon.pl (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.96, 104.21.7.16`
AAAA	2	`2606:4700:3037::6815:710, 2606:4700:3031::ac43:9b60`
NS	2	`lee.ns.cloudflare.com, lily.ns.cloudflare.com`
MX	1	`mail.ferkon.pl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:188.116.53.45 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lee.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

ferkon.pl is the parent zone for mail.ferkon.pl.

IP Addresses

ferkon.pl resolves to four IP addresses: 104.21.7.16, 172.67.155.96, 2606:4700:3031::ac43:9b60 and 2606:4700:3037::6815:710.

www.vegaswins.co.uk, compera.review, tukfab.com plus two other host names have IP numbers in common with ferkon.pl.

Name Servers

ferkon.pl uses two name servers for its delegation: lee.ns.cloudflare.com and lily.ns.cloudflare.com.

The name server configuration of ferkon.pl is shared with other domains, for instance omegasystem.net.pl, dobi.io, appraisersites.com and two others.

ferkon.pl partially shares its NS delegation with several other domains, including lk21official.dev, 990996.com, trubeyzook.com and two others.

The name servers ian.ns.cloudflare.com, galilea.ns.cloudflare.com, jay.ns.cloudflare.com and jake.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

Hostname lee.ns.cloudflare.com directs to 108.162.193.129, 172.64.33.129 and 173.245.59.129 along with 3 other IP addresses.

Hostname lily.ns.cloudflare.com directs to 108.162.192.130, 172.64.32.130 and 173.245.58.130 along with 3 other IP addresses.

Mail Servers

ferkon.pl uses one mail server — mail.ferkon.pl.

mail.ferkon.pl directs to just one IP number, 185.242.135.24.

ferkon.pl - robtex.com

ferkon.pl

pl

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ferkon.pl`

`pl`