intsys.pl - dns.ninja

intsys.pl

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:4b11🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a67b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.17Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.123🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjohn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A2803:f800:50::6ca2:c1b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjohn.ns.cloudflare.com
A2a06:98c1:50::ac40:21b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjohn.ns.cloudflare.com
A108.162.193.185🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A172.64.33.185🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A173.245.59.185🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
TXTgoogle-site-verification=fKnvv_D9RAiB4SUHHg3akmyhxkoCF5IWTwuRoRaToLM
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.17, 172.67.166.123
IPv6 hints2606:4700:3036::6815:4b11, 2606:4700:3036::ac43:a67b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAjohn.ns.cloudflare.comdns@cloudflare.com serial=2411366943

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=1785997949

Subdomains

mail.intsys.pl

Same first word

intsys.de
intsys.com.ua
intsys.com
intsys.nl
intsys.com.mx
intsys.in
intsys.net
intsys.cn
intsys.us
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intsys.org
intsys.pl
intsys.ru
intsys.ir
intsys.com.au
intsys.fi
intsys.com.br
intsys.jp
intsys.co.jp

Similar names

snitsy.com
syntis.com
instys.com
systin.ru
sistny.org
insyst.be
insyst.eu
sysint.net
insyst.co.nz
sysint.org
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nysits.org
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nisyst.co.uk
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sysint.no
synist.synology.me
syntis.nl
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insyst.info
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ysinst.com
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sintys.gob.ar
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tyssin.com
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sintys.gov.ar
syinst.com
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nysist.com
sysint.cn
sysint.co.jp
syntis.fr
syntis.org
sysint.co.nz
sysint.in
synsit.es
sysint.ir
insyst.nl

DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSjohn.ns.cloudflare.comrafe.ns.cloudflare.comns1.bodis.comns1.nazwa.plns1.parkingcrew.netns1.va.plns2.bodis.comns2.nazwa.plns2.parkingcrew.netns2.va.plns3.nazwa.plMXintsys.nazwa.plmail.h-email.netmail.intsys.plmx76.m2bp.commx76.mb1p.comA104.21.75.17172.67.166.1232606:4700:3036::6815:4b112606:4700:3036::ac43:a67b178.33.232.230185.53.178.9199.59.242.1532606:4700:3034::6815:4b1185.128.128.9985.128.134.244
●NSjohn.ns.cloudflare.com2026-02-18 → 2026-08-06 · 3 obs
○ 2021-07-12 01:56:54
● 2026-02-18 09:35:04
● 2026-08-06 16:33:02
○NSns1.bodis.com2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-05 02:34:42
● 2021-07-12 01:56:54
○ 2026-02-18 09:35:04
○ 2026-08-06 16:33:02
○NSns1.nazwa.pl2016-03-26 → 2016-07-19 · 5 obs
○ 2015-12-07 22:32:56
● 2016-03-26 03:46:48
● 2016-07-19 00:59:24
○ 2017-04-05 02:34:42
○ 2026-08-06 16:33:02
○NSns1.parkingcrew.net2017-04-05 → 2017-04-05 · 4 obs
○ 2016-07-19 00:59:24
● 2017-04-05 02:34:42
○ 2021-07-12 01:56:54
○ 2026-08-06 16:33:02
○NSns1.va.pl2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 19:02:44
○ 2015-12-07 22:32:56
○ 2026-08-06 16:33:02
○NSns2.bodis.com2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-05 02:34:42
● 2021-07-12 01:56:54
○ 2026-02-18 09:35:04
○ 2026-08-06 16:33:02
○NSns2.nazwa.pl2016-03-26 → 2016-07-19 · 5 obs
○ 2015-12-07 22:32:56
● 2016-03-26 03:46:48
● 2016-07-19 00:59:24
○ 2017-04-05 02:34:42
○ 2026-08-06 16:33:02
○NSns2.parkingcrew.net2017-04-05 → 2017-04-05 · 4 obs
○ 2016-07-19 00:59:24
● 2017-04-05 02:34:42
○ 2021-07-12 01:56:54
○ 2026-08-06 16:33:02
○NSns2.va.pl2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 19:02:44
○ 2015-12-07 22:32:56
○ 2026-08-06 16:33:02
○NSns3.nazwa.pl2016-03-26 → 2016-07-19 · 5 obs
○ 2015-12-07 22:32:56
● 2016-03-26 03:46:48
● 2016-07-19 00:59:24
○ 2017-04-05 02:34:42
○ 2026-08-06 16:33:02
●NSrafe.ns.cloudflare.com2026-02-18 → 2026-08-06 · 3 obs
○ 2021-07-12 01:56:54
● 2026-02-18 09:35:04
● 2026-08-06 16:33:02
○MXintsys.nazwa.pl2016-03-26 → 2016-07-19 · 5 obs
○ 2015-12-07 22:32:56
● 2016-03-26 03:46:48
● 2016-07-19 00:59:24
○ 2017-04-05 02:34:42
○ 2026-08-06 16:33:02
○MXmail.h-email.net2017-04-05 → 2017-04-05 · 4 obs
○ 2016-07-19 00:59:24
● 2017-04-05 02:34:42
○ 2021-07-12 01:56:54
○ 2026-08-06 16:33:02
○MXmail.intsys.pl2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 19:02:44
○ 2015-12-07 22:32:56
○ 2026-08-06 16:33:02
○MXmx76.m2bp.com2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-05 02:34:42
● 2021-07-12 01:56:54
○ 2026-02-18 09:35:04
○ 2026-08-06 16:33:02
○MXmx76.mb1p.com2021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-05 02:34:42
● 2021-07-12 01:56:54
○ 2026-02-18 09:35:04
○ 2026-08-06 16:33:02
●A104.21.75.172026-02-18 → 2026-08-06 · 3 obs
○ 2021-07-12 01:56:54
● 2026-02-18 09:35:04
● 2026-08-06 16:33:02
●A172.67.166.1232026-02-18 → 2026-08-06 · 3 obs
○ 2021-07-12 01:56:54
● 2026-02-18 09:35:04
● 2026-08-06 16:33:02
○A178.33.232.2302015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 19:02:44
○ 2015-12-07 22:32:56
○ 2026-08-06 16:33:02
○A185.53.178.92017-04-05 → 2017-04-05 · 4 obs
○ 2016-07-19 00:59:24
● 2017-04-05 02:34:42
○ 2021-07-12 01:56:54
○ 2026-08-06 16:33:02
○A199.59.242.1532021-07-12 → 2021-07-12 · 4 obs
○ 2017-04-05 02:34:42
● 2021-07-12 01:56:54
○ 2026-02-18 09:35:04
○ 2026-08-06 16:33:02
○A2606:4700:3034::6815:4b112026-02-18 → 2026-02-18 · 4 obs
○ 2021-07-12 01:56:54
● 2026-02-18 09:35:04
○ 2026-06-22 12:48:32
○ 2026-08-06 16:33:02
●A2606:4700:3036::6815:4b112026-06-22 → 2026-08-06 · 3 obs
○ 2026-02-18 09:35:04
● 2026-06-22 12:48:32
● 2026-08-06 16:33:02
●A2606:4700:3036::ac43:a67b2026-02-18 → 2026-08-06 · 3 obs
○ 2021-07-12 01:56:54
● 2026-02-18 09:35:04
● 2026-08-06 16:33:02
○A85.128.128.992016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-26 03:46:48
● 2016-07-19 00:59:24
○ 2017-04-05 02:34:42
○ 2026-08-06 16:33:02
○A85.128.134.2442016-03-26 → 2016-03-26 · 4 obs
○ 2015-12-07 22:32:56
● 2016-03-26 03:46:48
○ 2016-07-19 00:59:24
○ 2026-08-06 16:33:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
intsys.pljohn.ns.cloudflare.com, rafe.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.185

NS records: john.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intsys.pl (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.17, 172.67.166.123
AAAA22606:4700:3036::ac43:a67b, 2606:4700:3036::6815:4b11
NS2john.ns.cloudflare.com, rafe.ns.cloudflare.com
TXT1google-site-verification=fKnvv_D9RAiB4SU
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1john.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

intsys.pl serves as the parent of mail.intsys.pl.

IP Addresses

intsys.pl resolves to four IP addresses: 104.21.75.17, 172.67.166.123, 2606:4700:3036::6815:4b11 and 2606:4700:3036::ac43:a67b.

Among the host names that share IP numbers with intsys.pl are teknikkalipmarket.com.tr, labotienda.com, 1919810.cfd and two others.

Name Servers

Two name servers handle the delegation for intsys.pl: john.ns.cloudflare.com and rafe.ns.cloudflare.com.

intsys.pl has the same name server delegation as a number of other domains, such as wastenet.net.au, cameh.info, expromt-max.ru and two more.

intsys.pl has at least partial name server overlap with other domains, such as dierenkliniekoirschot.nl, wenyujia.cn, 03656.com.ua and two others.

It is common to see these name servers used together with name servers princess.ns.cloudflare.com and curt.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

john.ns.cloudflare.com resolves to 108.162.193.185, 172.64.33.185 and 173.245.59.185 among others, with 3 other IP addresses in total.

rafe.ns.cloudflare.com resolves to 108.162.192.216, 172.64.32.216 and 173.245.58.216 among others, with 3 other IP addresses in total.