dell.cz - robtex.com

dell.cz

DNSSEC⚠️ Not signed
NSns1.us.dell.com ⚠️ Not in zone NS records
A143.166.82.251πŸ‡ΊπŸ‡Έ DELL-US143.166.0.0/16 Dell Technologies USAUS701B United States of America (US)
PTRdelletools.com
PTRdelll.com
PTRdell.nu
PTRca.dell.com
PTRus.dell.com
PTRdns1.us.dell.com
PTRns1.us.dell.com
PTRns1.us.dell.com.ltg.info
NSns2.us.dell.com ⚠️ Not in zone NS records
A143.166.82.252πŸ‡ΊπŸ‡Έ DELL-US143.166.0.0/16 Dell Technologies USAUS701B United States of America (US)
PTRca.dell.com
PTRns2.us.dell.com
PTRns2.us.dell.com.ltg.info

cz

DNSSECπŸ”’ 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=1784274442
WOT: SAFE (76/100)

Same first word

Similar names

DNS History

10 records (2 active, 8 former)

20162017201820192020202120222023202420252026NSns1.us.dell.comns2.us.dell.comns3.us.dell.comns4.us.dell.comns5.us.dell.comns6.us.dell.comMXmx1.dellcorporate.iphmx.comsmtp.ins.dell.comA143.166.224.202143.166.83.190
●NSns1.us.dell.com2015-08-13 β†’ 2026-07-17 Β· 2 obs
● 2015-08-13 06:54:46
● 2026-07-17 08:24:42
●NSns2.us.dell.com2015-08-13 β†’ 2026-07-17 Β· 2 obs
● 2015-08-13 06:54:46
● 2026-07-17 08:24:42
β—‹NSns3.us.dell.com2015-08-13 β†’ 2021-02-26 Β· 4 obs
● 2015-08-13 06:54:46
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42
β—‹NSns4.us.dell.com2015-08-13 β†’ 2021-02-26 Β· 4 obs
● 2015-08-13 06:54:46
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42
β—‹NSns5.us.dell.com2015-08-13 β†’ 2021-02-26 Β· 4 obs
● 2015-08-13 06:54:46
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42
β—‹NSns6.us.dell.com2015-08-13 β†’ 2021-02-26 Β· 4 obs
● 2015-08-13 06:54:46
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42
β—‹MXmx1.dellcorporate.iphmx.com2021-02-26 β†’ 2021-02-26 Β· 4 obs
β—‹ 2017-01-22 21:00:30
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42
β—‹MXsmtp.ins.dell.com2015-08-13 β†’ 2017-01-22 Β· 4 obs
● 2015-08-13 06:54:46
● 2017-01-22 21:00:30
β—‹ 2021-02-26 23:53:56
β—‹ 2026-07-17 08:24:42
β—‹A143.166.224.2022015-08-13 β†’ 2021-02-26 Β· 4 obs
● 2015-08-13 06:54:46
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42
β—‹A143.166.83.1902015-08-13 β†’ 2021-02-26 Β· 4 obs
● 2015-08-13 06:54:46
● 2021-02-26 23:53:56
β—‹ 2026-06-13 09:51:28
β—‹ 2026-07-17 08:24:42

πŸ” DNS Trace

Analysis

Name Servers

DNS delegation for dell.cz points to two name servers: ns1.us.dell.com and ns2.us.dell.com.

The name servers for dell.cz are shared with other domains, including dell.cd.

The name servers for dell.cz overlap at least in part with those of other domains, including dell.com.bb and gtm.partners.

These name servers commonly appear in delegations together with ns3.us.dell.com, ns4.us.dell.com, ns5.us.dell.com and 7 other.

Both ns1.us.dell.com and ns2.us.dell.com have a single IP address each β€” ns1.us.dell.com resolves to 143.166.82.251 while ns2.us.dell.com resolves to 143.166.82.252.