4bp.com.pl - robtex.com

4bp.com.pl

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2704🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8db4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.4Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.180🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSitzel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
NSmartin.ns.cloudflare.com
A2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartin.ns.cloudflare.com
A2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartin.ns.cloudflare.com
A108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
MXmx1.forwardemail.net ⭐
A2604:a880:2:d0::306:1🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean
PTRmx1.forwardemail.net
A2a02:6ea0:d71e::2🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx1.forwardemail.net
A121.127.44.56🇺🇸 CDN77121.127.44.0/24 Denver
PTRmx1.forwardemail.net
A138.197.213.185🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean
PTRmx1.forwardemail.net
MXmx2.forwardemail.net ⭐
A2604:a880:400:d1::cd:9001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
PTRmx2.forwardemail.net
A2a02:6ea0:d71e::1🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx2.forwardemail.net
A104.248.224.170🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean
PTRmx2.forwardemail.net
A121.127.44.59🇺🇸 CDN77121.127.44.0/24 Denver
PTRmx2.forwardemail.net
TXTforward-email-site-verification=NpQUqYhCxo
TXTgoogle-site-verification=A3wRwoehwFfrGp0QNT6Ek3qittGW6I2A2fJU0LX6sRA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.4, 172.67.141.180
IPv6 hints2606:4700:3031::6815:2704, 2606:4700:3037::ac43:8db4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOAitzel.ns.cloudflare.comdns@cloudflare.com serial=2406710393

com.pl

DNSSEC⚠️ Not signed
NSa-dns.pl ⭐ ⚠️ Not in parent delegation
NSb-dns.pl ⚠️ Not in parent delegation
NSd-dns.pl ⚠️ Not in parent delegation
NSf-dns.pl ⚠️ Not in parent delegation
NSh-dns.pl ⚠️ Not in parent delegation
NSj-dns.pl ⚠️ Not in parent delegation
SOAa-dns.pldnsmaster@nask.pl serial=1781505031

Previously MX for

4bp.com.pl

Same first word

4bp.org
4bp.it
4bp.co.uk
4bp.ru
4bp.com.br
4bp.de
4bp.com.pl
4bp.eu

Similar names

4pb.ru
bp4.de
4pb.mobi
4pb.cn
p4b.ro
p4b.ch
b4p.net
b4p.com.br
bp4.com
b4p.pl
p4b.cn
b4p.media
4pb.de
bp4.dk
p4b.net
p4b.com.pl
pb4.net
b4p.be
p4b.cz
b4p.gr
p4b.online
4pb.nl
p4b.be
bp4.ru
p4b.eu
p4b.top
p4b.info
p4b.com
bp4.jp
p4b.de
4pb.com
pb4.xyz
p4b.se
p4b.org
b4p.vn
p4b.su
p4b.co.il
p4b.nu
b4p.co.uk
b4p.de
p4b.me
p4b.sk
pb4.com
pb4.de
b4p.biz
p4b.nl
b4p.ch
b4p.ru
b4p.us
b4p.sk
p4b.pl
b4p.com
b4p.at
pb4.me

DNS History

23 records (8 active, 15 former)

20162017201820192020202120222023202420252026NSitzel.ns.cloudflare.commartin.ns.cloudflare.comdns.home.pldns2.home.pldns3.home.plimani.ns.cloudflare.comjohnathan.ns.cloudflare.comMXmx1.forwardemail.netmx2.forwardemail.net4bp.com.plA104.21.39.4172.67.141.1802606:4700:3031::6815:27042606:4700:3037::ac43:8db4188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::479.96.26.144
○NSdns.home.pl2015-08-26 → 2017-07-10 · 4 obs
● 2015-08-26 23:14:28
● 2017-07-10 12:53:22
○ 2026-05-24 14:14:04
○ 2026-06-15 08:48:50
○NSdns2.home.pl2015-08-26 → 2017-07-10 · 4 obs
● 2015-08-26 23:14:28
● 2017-07-10 12:53:22
○ 2026-05-24 14:14:04
○ 2026-06-15 08:48:50
○NSdns3.home.pl2015-08-26 → 2017-07-10 · 4 obs
● 2015-08-26 23:14:28
● 2017-07-10 12:53:22
○ 2026-05-24 14:14:04
○ 2026-06-15 08:48:50
○NSimani.ns.cloudflare.com2026-05-24 → 2026-05-25 · 5 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
● 2026-05-25 01:48:14
○ 2026-06-05 14:40:50
○ 2026-06-15 08:48:50
●NSitzel.ns.cloudflare.com2026-06-05 → 2026-06-15 · 3 obs
○ 2026-05-25 01:48:14
● 2026-06-05 14:40:50
● 2026-06-15 08:48:50
○NSjohnathan.ns.cloudflare.com2026-05-24 → 2026-05-25 · 5 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
● 2026-05-25 01:48:14
○ 2026-06-05 14:40:50
○ 2026-06-15 08:48:50
●NSmartin.ns.cloudflare.com2026-06-05 → 2026-06-15 · 3 obs
○ 2026-05-25 01:48:14
● 2026-06-05 14:40:50
● 2026-06-15 08:48:50
○MX4bp.com.pl2015-08-26 → 2017-07-10 · 4 obs
● 2015-08-26 23:14:28
● 2017-07-10 12:53:22
○ 2026-05-24 14:14:04
○ 2026-06-15 08:48:50
●MXmx1.forwardemail.net2026-05-24 → 2026-06-15 · 3 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
● 2026-06-15 08:48:50
●MXmx2.forwardemail.net2026-05-24 → 2026-06-15 · 3 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
● 2026-06-15 08:48:50
●A104.21.39.42026-05-25 → 2026-06-15 · 3 obs
○ 2026-05-24 18:02:30
● 2026-05-25 01:48:14
● 2026-06-15 08:48:50
●A172.67.141.1802026-05-25 → 2026-06-15 · 3 obs
○ 2026-05-24 18:02:30
● 2026-05-25 01:48:14
● 2026-06-15 08:48:50
○A188.114.96.02026-05-24 → 2026-05-24 · 6 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
○ 2026-05-24 16:37:26
● 2026-05-24 17:08:34
○ 2026-05-24 18:02:30
○ 2026-06-15 08:48:50
○A188.114.96.42026-05-24 → 2026-05-24 · 6 obs
○ 2026-05-24 14:14:04
● 2026-05-24 16:37:26
○ 2026-05-24 17:08:34
● 2026-05-24 18:02:30
○ 2026-05-25 01:48:14
○ 2026-06-15 08:48:50
○A188.114.97.02026-05-24 → 2026-05-24 · 6 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
○ 2026-05-24 16:37:26
● 2026-05-24 17:08:34
○ 2026-05-24 18:02:30
○ 2026-06-15 08:48:50
○A188.114.97.42026-05-24 → 2026-05-24 · 6 obs
○ 2026-05-24 14:14:04
● 2026-05-24 16:37:26
○ 2026-05-24 17:08:34
● 2026-05-24 18:02:30
○ 2026-05-25 01:48:14
○ 2026-06-15 08:48:50
●A2606:4700:3031::6815:27042026-05-25 → 2026-06-15 · 3 obs
○ 2026-05-24 18:02:30
● 2026-05-25 01:48:14
● 2026-06-15 08:48:50
●A2606:4700:3037::ac43:8db42026-05-25 → 2026-06-15 · 3 obs
○ 2026-05-24 18:02:30
● 2026-05-25 01:48:14
● 2026-06-15 08:48:50
○A2a06:98c1:3120::2026-05-24 → 2026-05-24 · 7 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
○ 2026-05-24 16:37:26
● 2026-05-24 17:08:34
● 2026-05-24 18:02:30
○ 2026-05-25 01:48:14
○ 2026-06-15 08:48:50
○A2a06:98c1:3120::42026-05-24 → 2026-05-24 · 4 obs
○ 2026-05-24 14:14:04
● 2026-05-24 16:37:26
○ 2026-05-24 17:08:34
○ 2026-06-15 08:48:50
○A2a06:98c1:3121::2026-05-24 → 2026-05-24 · 7 obs
○ 2017-07-10 12:53:22
● 2026-05-24 14:14:04
○ 2026-05-24 16:37:26
● 2026-05-24 17:08:34
● 2026-05-24 18:02:30
○ 2026-05-25 01:48:14
○ 2026-06-15 08:48:50
○A2a06:98c1:3121::42026-05-24 → 2026-05-24 · 4 obs
○ 2026-05-24 14:14:04
● 2026-05-24 16:37:26
○ 2026-05-24 17:08:34
○ 2026-06-15 08:48:50
○A79.96.26.1442015-08-26 → 2017-07-10 · 4 obs
● 2015-08-26 23:14:28
● 2017-07-10 12:53:22
○ 2026-05-24 14:14:04
○ 2026-06-15 08:48:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...12 records
4bp.com.plitzel.ns.cloudflare.com, martin.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.42

NS records: itzel.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4bp.com.pl (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.4, 172.67.141.180
AAAA22606:4700:3031::6815:2704, 2606:4700:3037::ac43:8db4
NS2itzel.ns.cloudflare.com, martin.ns.cloudflare.com
MX2mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)
TXT2forward-email-site-verification=NpQUqYhC, google-site-verification=A3wRwoehwFfrGp0
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1itzel.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a-dns.pl, a-dns.pl, b-dns.pl...)

Analysis

IP Addresses

4bp.com.pl has four IP addresses: 104.21.39.4, 172.67.141.180, 2606:4700:3031::6815:2704 and 2606:4700:3037::ac43:8db4.

linkvs.com, acpfinland.fi, corepalaceexpress.com plus two other host names have IP numbers in common with 4bp.com.pl.

Name Servers

4bp.com.pl has two authoritative name servers — itzel.ns.cloudflare.com and martin.ns.cloudflare.com.

The name server configuration of 4bp.com.pl is shared with other domains, for instance yoncateknoloji.com.tr, walesandborders.com, ghelani.org and two others.

4bp.com.pl has at least partial name server overlap with other domains, such as xmarketjob.com, atdeg.com, uuu175.com and two others.

These name servers tend to appear together with the name servers rory.ns.cloudflare.com, anna.ns.cloudflare.com and zita.ns.cloudflare.com.

Hosts with 6 IP addresses each:

itzel.ns.cloudflare.com points to 108.162.194.42, 162.159.38.42, 172.64.34.42 and 3 other IP addresses.

martin.ns.cloudflare.com points to 108.162.195.87, 162.159.44.87, 172.64.35.87 and 3 other IP addresses.

Mail Servers

4bp.com.pl uses two mail servers, mx1.forwardemail.net and mx2.forwardemail.net.

The mail server setup of 4bp.com.pl matches that of other domains such as zwemmenenzo.nl, stokanker.nl, 4kcamera.nl and two others.

The mail servers of 4bp.com.pl are at least partially shared with other domains, including zipdial.com.

The hosts mx1.forwardemail.net and mx2.forwardemail.net each resolve to four IP numbers: mx1.forwardemail.net directs to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net directs to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.