inter-team.cz - robtex.com

inter-team.cz

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c6c0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:24be🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.190Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.192🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjo.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
NSluke.ns.cloudflare.com
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
MXinterteam-cz01c.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTv=spf1 ip4:85.135.62.36 include:spf.protection.outlook.com include:_spf.email...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.190, 172.67.198.192
IPv6 hints2606:4700:3033::ac43:c6c0, 2606:4700:3034::6815:24be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAjo.ns.cloudflare.comdns@cloudflare.com serial=2400668009

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1776008836

Previously MX for

inter-team.cz

Same first word

inter-team.pl
inter-team.net
inter-team.com
inter-team.com.pl
inter-team.cz
inter-team.eu
inter-team.be

Similar names

materi-net.com
e-intermat.com
teamer-int.com
inter-meat.com
materi-net.sakura.ne.jp

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSjo.ns.cloudflare.comluke.ns.cloudflare.comdns.home.pldns2.home.pldns3.home.plns.forpsi.czns.forpsi.itns.forpsi.netMXinterteam-cz01c.mail.protection.outlook.cominter-team.czA104.21.36.190172.67.198.1922606:4700:3033::ac43:c6c02606:4700:3034::6815:24be79.96.139.681.2.194.128
○NSdns.home.pl2015-12-05 → 2016-12-27 · 5 obs
○ 2015-08-14 10:46:16
● 2015-12-05 20:22:16
● 2016-12-27 02:20:54
○ 2026-04-01 00:30:34
○ 2026-04-12 16:38:26
○NSdns2.home.pl2015-12-05 → 2016-12-27 · 5 obs
○ 2015-08-14 10:46:16
● 2015-12-05 20:22:16
● 2016-12-27 02:20:54
○ 2026-04-01 00:30:34
○ 2026-04-12 16:38:26
○NSdns3.home.pl2015-12-05 → 2016-12-27 · 5 obs
○ 2015-08-14 10:46:16
● 2015-12-05 20:22:16
● 2016-12-27 02:20:54
○ 2026-04-01 00:30:34
○ 2026-04-12 16:38:26
●NSjo.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
●NSluke.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
○NSns.forpsi.cz2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 10:46:16
○ 2015-12-05 20:22:16
○ 2026-04-12 16:38:26
○NSns.forpsi.it2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 10:46:16
○ 2015-12-05 20:22:16
○ 2026-04-12 16:38:26
○NSns.forpsi.net2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 10:46:16
○ 2015-12-05 20:22:16
○ 2026-04-12 16:38:26
○MXinter-team.cz2015-12-05 → 2016-12-27 · 4 obs
● 2015-12-05 20:22:16
● 2016-12-27 02:20:54
○ 2026-04-01 00:30:34
○ 2026-04-12 16:38:26
●MXinterteam-cz01c.mail.protection.outlook.com2026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
●A104.21.36.1902026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
●A172.67.198.1922026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
●A2606:4700:3033::ac43:c6c02026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
●A2606:4700:3034::6815:24be2026-04-01 → 2026-04-12 · 3 obs
○ 2016-12-27 02:20:54
● 2026-04-01 00:30:34
● 2026-04-12 16:38:26
○A79.96.139.62015-12-05 → 2016-12-27 · 5 obs
○ 2015-08-14 10:46:16
● 2015-12-05 20:22:16
● 2016-12-27 02:20:54
○ 2026-04-01 00:30:34
○ 2026-04-12 16:38:26
○A81.2.194.1282015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 10:46:16
○ 2015-12-05 20:22:16
○ 2026-04-12 16:38:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
inter-team.czjo.ns.cloudflare.com, luke.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.200

NS records: jo.ns.cloudflare.com, luke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for inter-team.cz (unsigned zone)

⏱️ Timing

Total: 1134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.192, 104.21.36.190
AAAA22606:4700:3033::ac43:c6c0, 2606:4700:3034::6815:24be
NS2jo.ns.cloudflare.com, luke.ns.cloudflare.com
MX1interteam-cz01c.mail.protection.outlook.
TXT1v=spf1 ip4:85.135.62.36 include:spf.prot
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jo.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

inter-team.cz points to four IP numbers: 2606:4700:3033::ac43:c6c0, 2606:4700:3034::6815:24be, 104.21.36.190 and 172.67.198.192.

For instance, other host names desarrollo-geek.net, www.qdn58.com, raofu.cn, terraemc.net and www.dominicanrepublicnews.net share IP numbers with inter-team.cz.

Name Servers

inter-team.cz is delegated to two name servers: jo.ns.cloudflare.com and luke.ns.cloudflare.com.

inter-team.cz uses the same name server setup as other domains such as okserwis.pl, inter-team.pl, siljo.net, michaelpilsner.com and kraft-automotive.com.

inter-team.cz shares name servers with other domains at least partially, for example freynest.com, asldictionary.app, chinappf.com, legetid.dk and akropoleisz.hu.

These name servers are commonly used with ainsley.ns.cloudflare.com.

Host names with six IP numbers: host name jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172; host name luke.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.

Mail Servers

inter-team.cz is handled by a single mail server, interteam-cz01c.mail.protection.outlook.com.

Host name interteam-cz01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::f, 52.101.68.36, 52.101.73.1, 52.101.73.19 and 52.101.73.28.