`bitbybit.pl`

DNSSEC	⚠️ Not signed
A	104.21.42.130^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.223^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kate.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
MX	`mx-1.dpoczta.pl` ⭐
		A	109.95.154.150^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-1.dpoczta.pl`
MX	`mx-2.dpoczta.pl` ⭐
		A	109.95.154.151^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-2.dpoczta.pl`
TXT	`v=spf1 a mx ptr mx:gmail.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.130, 172.67.205.223
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`kate.ns.cloudflare.com`dns@cloudflare.com serial=2410338409

`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=1784961039

Previously MX for

bitbybit.pl

Same first word

bitbybit.vip

bitbybit.systems

bitbybit.mobi

bitbybit.in

bitbybit.ca

bitbybit.pl

bitbybit.ai

bitbybit.biz

bitbybit.ru

bitbybit.dk

bitbybit.de

bitbybit.net

bitbybit.ro

bitbybit.be

bitbybit.io

bitbybit.com

bitbybit.it

bitbybit.su

bitbybit.com.hk

bitbybit.software

bitbybit.com.au

bitbybit.jp

bitbybit.studio

bitbybit.tech

bitbybit.me

bitbybit.co

bitbybit.at

bitbybit.dev

bitbybit.ch

DNS History

16 records (6 active, 10 former)

○NSdns.home.pl2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-12 00:36:34
● 2016-11-29 23:28:40
○ 2026-06-11 10:01:40
○ 2026-07-25 07:27:46

○NSdns2.home.pl2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-12 00:36:34
● 2016-11-29 23:28:40
○ 2026-06-11 10:01:40
○ 2026-07-25 07:27:46

○NSdns3.home.pl2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-12 00:36:34
● 2016-11-29 23:28:40
○ 2026-06-11 10:01:40
○ 2026-07-25 07:27:46

●NSkate.ns.cloudflare.com2026-06-11 → 2026-07-25 · 3 obs

○ 2016-11-29 23:28:40
● 2026-06-11 10:01:40
● 2026-07-25 07:27:46

●NSkip.ns.cloudflare.com2026-06-11 → 2026-07-25 · 3 obs

○ 2016-11-29 23:28:40
● 2026-06-11 10:01:40
● 2026-07-25 07:27:46

○NSns1.nazwa.pl2015-11-06 → 2016-04-12 · 4 obs

● 2015-11-06 21:57:46
● 2016-04-12 00:36:34
○ 2016-11-29 23:28:40
○ 2026-07-25 07:27:46

○NSns2.nazwa.pl2015-11-06 → 2016-04-12 · 4 obs

● 2015-11-06 21:57:46
● 2016-04-12 00:36:34
○ 2016-11-29 23:28:40
○ 2026-07-25 07:27:46

○NSns3.nazwa.pl2015-11-06 → 2016-04-12 · 4 obs

● 2015-11-06 21:57:46
● 2016-04-12 00:36:34
○ 2016-11-29 23:28:40
○ 2026-07-25 07:27:46

○MXbitbybit.pl2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-12 00:36:34
● 2016-11-29 23:28:40
○ 2026-06-11 10:01:40
○ 2026-07-25 07:27:46

○MXcameltransrh.nazwa.pl2015-11-06 → 2016-04-12 · 4 obs

● 2015-11-06 21:57:46
● 2016-04-12 00:36:34
○ 2016-11-29 23:28:40
○ 2026-07-25 07:27:46

●MXmx-1.dpoczta.pl2026-06-11 → 2026-07-25 · 3 obs

○ 2016-11-29 23:28:40
● 2026-06-11 10:01:40
● 2026-07-25 07:27:46

●MXmx-2.dpoczta.pl2026-06-11 → 2026-07-25 · 3 obs

○ 2016-11-29 23:28:40
● 2026-06-11 10:01:40
● 2026-07-25 07:27:46

●A104.21.42.1302026-06-11 → 2026-07-25 · 3 obs

○ 2016-11-29 23:28:40
● 2026-06-11 10:01:40
● 2026-07-25 07:27:46

●A172.67.205.2232026-06-11 → 2026-07-25 · 3 obs

○ 2016-11-29 23:28:40
● 2026-06-11 10:01:40
● 2026-07-25 07:27:46

○A85.128.206.2252015-11-06 → 2016-04-12 · 4 obs

● 2015-11-06 21:57:46
● 2016-04-12 00:36:34
○ 2016-11-29 23:28:40
○ 2026-07-25 07:27:46

○A89.161.255.102016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-12 00:36:34
● 2016-11-29 23:28:40
○ 2026-06-11 10:01:40
○ 2026-07-25 07:27:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, h-dns.pl, j-dns.pl, a-dns.pl...	-
bitbybit.pl	kate.ns.cloudflare.com, kip.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.124

NS records: kate.ns.cloudflare.com, kip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitbybit.pl (unsigned zone)

⏱️ Timing

Total: 1515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.223, 104.21.42.130`
NS	2	`kate.ns.cloudflare.com, kip.ns.cloudflare.com`
MX	2	`mx-1.dpoczta.pl (pri: 10), mx-2.dpoczta.pl (pri: 10)`
TXT	1	`v=spf1 a mx ptr mx:gmail.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kate.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bitbybit.pl has two IP addresses: 104.21.42.130 and 172.67.205.223

Additional host names — agdreams.com, jurnalist.com.tr, reliabletestingservices.com and two others — share IP numbers with bitbybit.pl.

Name Servers

The NS records for bitbybit.pl delegate to kate.ns.cloudflare.com and kip.ns.cloudflare.com.

bitbybit.pl shares its name server setup with other domains, including rucomsi.ro, cea.hr, mauran.me and two others.

There is at least partial name server overlap between bitbybit.pl and other domains — stevanato.it, newbyrealty.com, moviesrock.nl and two more among them.

The name servers ryleigh.ns.cloudflare.com, piotr.ns.cloudflare.com and jerry.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

kate.ns.cloudflare.com maps to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 additional IP addresses.

kip.ns.cloudflare.com maps to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 additional IP addresses.

Mail Servers

bitbybit.pl has two mail servers: mx-1.dpoczta.pl and mx-2.dpoczta.pl.

bitbybit.pl shares the same mail server setup as other domains, including verix.pl, artinvest.co, supro.pl and two others.

mx-1.dpoczta.pl → 109.95.154.150 and mx-2.dpoczta.pl → 109.95.154.151: one IP number per host name.

bitbybit.pl - robtex.com

bitbybit.pl

pl

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`bitbybit.pl`

`pl`