rmc-system.com - robtex.com

rmc-system.com

DNSSEC⚠️ Not signed
A2001:4de8:fa71:7e1e::c43c🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.
PTRquasimodo.hostujme.cz
A89.235.1.43🇨🇿 QUANTCOM-AS89.235.0.0/18 Dial Telecom, a.s.
NSns1.tele3.cz ⭐
A2001:1528:123::d01🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRns1.tele3.cz
A81.0.217.111🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT
NSns2.tele3.cz
A2001:4de8:fa71:7e1e::d02🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.
PTRns2.tele3.cz
A95.80.251.222🇨🇿 QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s.
PTRns2.tele3.cz
NSns3.tele3.eu
A2a01:4f8:162:24c1::d03🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns3.tele3.eu
A5.9.97.250🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns3.tele3.eu
NSns4.tele3.us ⚠️ Not in zone NS records
A2a01:4ff:f0:16b7::d04🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
A5.161.75.38🇺🇸 HETZNER-CLOUD2-AS5.161.75.0/24
PTRstatic.38.75.161.5.clients.your-server.de
MXmail.dc3.cz ⭐
A81.0.217.5🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT
TXTv=spf1 a mx ip4:81.0.217.112 ~all
TXTgoogle-site-verification=luJYPXvrA_YFkTugLFSwMCDwDI42k7S3afj7iwQP2a4
SOAns1.tele3.czroot@tele3.cz serial=1773530601

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774728127

Same first word

rmc-system.com

Similar names

crm-system.cz
crm-system.es
crm-system.at
crm-system.pl
crm-system.com
crm-system.de

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.tele3.czns2.tele3.czns3.tele3.euns4.tele3.usns3.tele3.czns4.tele3.euns4.tele3.skMXmail.dc3.czblackcat.tele3.czA2001:4de8:fa71:7e1e::c43c89.235.1.432001:1528:123:123::11281.0.217.112
●NSns1.tele3.cz2015-06-21 → 2026-03-28 · 2 obs
● 2015-06-21 10:32:56
● 2026-03-28 20:05:36
●NSns2.tele3.cz2015-06-21 → 2026-03-28 · 2 obs
● 2015-06-21 10:32:56
● 2026-03-28 20:05:36
○NSns3.tele3.cz2015-06-21 → 2017-06-05 · 4 obs
● 2015-06-21 10:32:56
● 2017-06-05 01:28:06
○ 2026-02-17 13:51:02
○ 2026-03-28 20:05:36
●NSns3.tele3.eu2026-02-17 → 2026-03-28 · 3 obs
○ 2017-06-05 01:28:06
● 2026-02-17 13:51:02
● 2026-03-28 20:05:36
○NSns4.tele3.eu2015-10-30 → 2017-06-05 · 5 obs
○ 2015-06-21 10:32:56
● 2015-10-30 06:44:28
● 2017-06-05 01:28:06
○ 2026-02-17 13:51:02
○ 2026-03-28 20:05:36
○NSns4.tele3.sk2015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 10:32:56
○ 2015-10-30 06:44:28
○ 2026-03-28 20:05:36
●NSns4.tele3.us2026-02-17 → 2026-03-28 · 3 obs
○ 2017-06-05 01:28:06
● 2026-02-17 13:51:02
● 2026-03-28 20:05:36
○MXblackcat.tele3.cz2015-06-21 → 2017-06-05 · 4 obs
● 2015-06-21 10:32:56
● 2017-06-05 01:28:06
○ 2026-02-17 13:51:02
○ 2026-03-28 20:05:36
●MXmail.dc3.cz2015-06-21 → 2026-03-28 · 2 obs
● 2015-06-21 10:32:56
● 2026-03-28 20:05:36
○A2001:1528:123:123::1122015-06-21 → 2017-06-05 · 4 obs
● 2015-06-21 10:32:56
● 2017-06-05 01:28:06
○ 2026-02-17 13:51:02
○ 2026-03-28 20:05:36
●A2001:4de8:fa71:7e1e::c43c2026-02-17 → 2026-03-28 · 3 obs
○ 2017-06-05 01:28:06
● 2026-02-17 13:51:02
● 2026-03-28 20:05:36
○A81.0.217.1122015-06-21 → 2017-06-05 · 4 obs
● 2015-06-21 10:32:56
● 2017-06-05 01:28:06
○ 2026-02-17 13:51:02
○ 2026-03-28 20:05:36
●A89.235.1.432026-02-17 → 2026-03-28 · 3 obs
○ 2017-06-05 01:28:06
● 2026-02-17 13:51:02
● 2026-03-28 20:05:36

🔍 DNS Trace

Analysis

IP Addresses

Two IP numbers are pointed to by rmc-system.com: 2001:4de8:fa71:7e1e::c43c and 89.235.1.43.

other host names include kovohad.cz, jkd-group.com, akom.cz, veu.cz and bielmeier.cz; they share IP numbers with rmc-system.com.

Name Servers

rmc-system.com delegates to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.

rmc-system.com at least partially shares name servers with other domains, for instance enertig.com, mauz.cz, hilma.cz, srovnani.eu and amazingatlanta.info.

Host names with two IP numbers: ns1.tele3.cz points to 2001:1528:123::d01 and 81.0.217.111; ns2.tele3.cz points to 2001:4de8:fa71:7e1e::d02 and 95.80.251.222; ns3.tele3.eu points to 2a01:4f8:162:24c1::d03 and 5.9.97.250; ns4.tele3.us points to 2a01:4ff:f0:16b7::d04 and 5.161.75.38.

Mail Servers

rmc-system.com is handled by a single mail server, mail.dc3.cz.

rmc-system.com uses the same mail server setup as other domains, for instance okbest.cz, jkos.cz, deratizace.com, voelkl.sk and hamlet-muzikal.cz.

rmc-system.com shares at least some mail servers with other domains, for instance carcentre.cz.

The host name mail.dc3.cz points to IP 81.0.217.5.