itproff.pl - dns.ninja

itproff.pl

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8408🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:473🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.115Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.8🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSburt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
A2803:f800:50::6ca2:c14f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRburt.ns.cloudflare.com
A2a06:98c1:50::ac40:214f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRburt.ns.cloudflare.com
A108.162.193.79🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
A172.64.33.79🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
A173.245.59.79🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRburt.ns.cloudflare.com
NStricia.ns.cloudflare.com
A2606:4700:50::adf5:3ae8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A2803:f800:50::6ca2:c0e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtricia.ns.cloudflare.com
A2a06:98c1:50::ac40:20e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtricia.ns.cloudflare.com
A108.162.192.232🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A172.64.32.232🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A173.245.58.232🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.115, 172.67.132.8
IPv6 hints2606:4700:3032::ac43:8408, 2606:4700:3037::6815:473
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAburt.ns.cloudflare.comdns@cloudflare.com serial=2411015855

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1786257298

Same first word

itproff.ru
itproff.pl
itproff.com

Similar names

tripoff.com
proffit.de
pitroff.eu
proffit.ch
offtrip.com.br
proffit.com
proffit.eu
fitprof.net
pitroff.org
proffit.jp
offtrip.com
pitroff.com
proffit.su
proffit.ru
proffit.net
pitroff.ru
profitf.com
proffit.me
pitroff.net
proffit.org

DNS History

46 records (6 active, 40 former)

20162017201820192020202120222023202420252026NSburt.ns.cloudflare.comtricia.ns.cloudflare.comns-1392.awsdns-46.orgns-1631.awsdns-11.co.ukns-209.awsdns-26.comns-932.awsdns-52.netMXinbound-smtp.eu-west-1.amazonaws.commx7.webfaction.commx8.webfaction.commx9.webfaction.comA104.21.4.115172.67.132.82606:4700:3032::ac43:84082606:4700:3037::6815:473188.40.2.1492606:4700:3035::6815:4732606:4700:3035::ac43:840852.218.16.1052.218.16.10652.218.16.17052.218.16.17852.218.16.18652.218.16.23452.218.16.25052.218.16.3452.218.20.7452.218.48.252.218.48.23452.218.48.25052.218.48.7452.218.48.8252.218.49.1052.218.49.3452.218.64.10652.218.64.17852.218.65.11452.218.65.12252.218.65.13852.218.65.2652.218.65.9054.231.130.22654.231.134.10054.231.134.12454.231.134.3654.231.141.14654.231.142.20
●NSburt.ns.cloudflare.com2026-02-20 → 2026-08-10 · 3 obs
○ 2017-10-02 16:01:08
● 2026-02-20 13:49:30
● 2026-08-10 04:45:56
○NSns-1392.awsdns-46.org2015-06-10 → 2017-10-02 · 4 obs
● 2015-06-10 05:04:46
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○NSns-1631.awsdns-11.co.uk2015-06-10 → 2017-10-02 · 4 obs
● 2015-06-10 05:04:46
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○NSns-209.awsdns-26.com2015-06-10 → 2017-10-02 · 4 obs
● 2015-06-10 05:04:46
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○NSns-932.awsdns-52.net2015-06-10 → 2017-10-02 · 4 obs
● 2015-06-10 05:04:46
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
●NStricia.ns.cloudflare.com2026-02-20 → 2026-08-10 · 3 obs
○ 2017-10-02 16:01:08
● 2026-02-20 13:49:30
● 2026-08-10 04:45:56
○MXinbound-smtp.eu-west-1.amazonaws.com2016-12-01 → 2017-10-02 · 5 obs
○ 2016-04-18 22:09:06
● 2016-12-01 01:56:34
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○MXmx7.webfaction.com2015-06-10 → 2016-04-18 · 4 obs
● 2015-06-10 05:04:46
● 2016-04-18 22:09:06
○ 2016-12-01 01:56:34
○ 2026-08-10 04:45:56
○MXmx8.webfaction.com2015-06-10 → 2016-04-18 · 4 obs
● 2015-06-10 05:04:46
● 2016-04-18 22:09:06
○ 2016-12-01 01:56:34
○ 2026-08-10 04:45:56
○MXmx9.webfaction.com2015-06-10 → 2016-04-18 · 4 obs
● 2015-06-10 05:04:46
● 2016-04-18 22:09:06
○ 2016-12-01 01:56:34
○ 2026-08-10 04:45:56
●A104.21.4.1152026-02-20 → 2026-08-10 · 3 obs
○ 2017-10-02 16:01:08
● 2026-02-20 13:49:30
● 2026-08-10 04:45:56
●A172.67.132.82026-02-20 → 2026-08-10 · 3 obs
○ 2017-10-02 16:01:08
● 2026-02-20 13:49:30
● 2026-08-10 04:45:56
○A188.40.2.1492015-06-10 → 2016-04-18 · 4 obs
● 2015-06-10 05:04:46
● 2016-04-18 22:09:06
○ 2016-12-01 01:56:34
○ 2026-08-10 04:45:56
●A2606:4700:3032::ac43:84082026-07-10 → 2026-08-10 · 3 obs
○ 2026-02-20 13:49:30
● 2026-07-10 09:35:56
● 2026-08-10 04:45:56
○A2606:4700:3035::6815:4732026-02-20 → 2026-02-20 · 4 obs
○ 2017-10-02 16:01:08
● 2026-02-20 13:49:30
○ 2026-07-10 09:35:56
○ 2026-08-10 04:45:56
○A2606:4700:3035::ac43:84082026-02-20 → 2026-02-20 · 4 obs
○ 2017-10-02 16:01:08
● 2026-02-20 13:49:30
○ 2026-07-10 09:35:56
○ 2026-08-10 04:45:56
●A2606:4700:3037::6815:4732026-07-10 → 2026-08-10 · 3 obs
○ 2026-02-20 13:49:30
● 2026-07-10 09:35:56
● 2026-08-10 04:45:56
○A52.218.16.102017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.16.1062017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.16.1702016-12-01 → 2016-12-01 · 4 obs
○ 2016-04-18 22:09:06
● 2016-12-01 01:56:34
○ 2017-01-04 07:14:22
○ 2026-08-10 04:45:56
○A52.218.16.1782017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.16.1862017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A52.218.16.2342017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A52.218.16.2502017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.16.342017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.20.742017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A52.218.48.22017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.48.2342017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.48.2502017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.48.742017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.48.822017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.49.102017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.49.342017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.64.1062017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A52.218.64.1782017-01-04 → 2017-01-04 · 4 obs
○ 2016-12-01 01:56:34
● 2017-01-04 07:14:22
○ 2017-01-20 10:27:16
○ 2026-08-10 04:45:56
○A52.218.65.1142017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A52.218.65.1222017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A52.218.65.1382017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A52.218.65.262017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A52.218.65.902017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A54.231.130.2262017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A54.231.134.1002017-01-20 → 2017-01-20 · 4 obs
○ 2017-01-04 07:14:22
● 2017-01-20 10:27:16
○ 2017-05-17 03:01:34
○ 2026-08-10 04:45:56
○A54.231.134.1242017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56
○A54.231.134.362017-09-14 → 2017-09-14 · 4 obs
○ 2017-05-17 03:01:34
● 2017-09-14 20:10:08
○ 2017-10-02 16:01:08
○ 2026-08-10 04:45:56
○A54.231.141.1462017-05-17 → 2017-05-17 · 4 obs
○ 2017-01-20 10:27:16
● 2017-05-17 03:01:34
○ 2017-09-14 20:10:08
○ 2026-08-10 04:45:56
○A54.231.142.202017-10-02 → 2017-10-02 · 4 obs
○ 2017-09-14 20:10:08
● 2017-10-02 16:01:08
○ 2026-02-20 13:49:30
○ 2026-08-10 04:45:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...-
itproff.plburt.ns.cloudflare.com, tricia.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.79

NS records: burt.ns.cloudflare.com, tricia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itproff.pl (unsigned zone)

⏱️ Timing

Total: 1818ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.8, 104.21.4.115
AAAA22606:4700:3037::6815:473, 2606:4700:3032::ac43:8408
NS2burt.ns.cloudflare.com, tricia.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1burt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

itproff.pl has four IP addresses: 104.21.4.115, 172.67.132.8, 2606:4700:3032::ac43:8408 and 2606:4700:3037::6815:473.

puqule.cn, nodequality.com, funatics.es and two other host names share IP numbers with itproff.pl.

Name Servers

Two name servers handle the delegation for itproff.pl: burt.ns.cloudflare.com and tricia.ns.cloudflare.com.

itproff.pl uses the same name servers as several other domains — among them thinksmartbox.com, wojciechmalinowski.pl, primato.coop.br and two more.

itproff.pl shares at least some of its name servers with other domains, including new88-online-login.com, visitfenelonfalls.com, meinvworld.com and two others.

These name servers are frequently paired with the name servers jaxson.ns.cloudflare.com and gabe.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

burt.ns.cloudflare.com resolves to 108.162.193.79, 172.64.33.79 and 173.245.59.79 among others, with 3 other IP addresses in total.

tricia.ns.cloudflare.com resolves to 108.162.192.232, 172.64.32.232 and 173.245.58.232 among others, with 3 other IP addresses in total.