mail.cstd2000.com - robtex.com

mail.cstd2000.com

DNSSEC⚠️ Not signed
A38.127.35.103πŸ‡ΊπŸ‡Έ ENZU-GLOBAL38.127.32.0/19 Route Registered for Cogent Communications Customer Enzu Inc.

cstd2000.com

DNSSEC⚠️ Not signed
A38.127.35.103πŸ‡ΊπŸ‡Έ ENZU-GLOBAL38.127.32.0/19 Route Registered for Cogent Communications Customer Enzu Inc.
NSa.share-dns.com ⭐
NSb.share-dns.net
SOAa.share-dns.commaster@share-dns.com serial=1734858955

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026MXmxbiz1.qq.commxbiz2.qq.comA38.127.35.103103.7.30.46CNAMEexmail.qq.comexmail.wechatos.net
β—‹MXmxbiz1.qq.com2016-03-03 β†’ 2016-03-03 Β· 3 obs
● 2016-03-03 04:14:04
β—‹ 2016-07-10 06:57:42
β—‹ 2026-05-14 10:08:54
β—‹MXmxbiz2.qq.com2016-03-03 β†’ 2016-03-03 Β· 3 obs
● 2016-03-03 04:14:04
β—‹ 2016-07-10 06:57:42
β—‹ 2026-05-14 10:08:54
β—‹A103.7.30.462015-08-11 β†’ 2016-07-10 Β· 4 obs
● 2015-08-11 07:52:38
● 2016-07-10 06:57:42
β—‹ 2026-05-14 10:08:52
β—‹ 2026-05-14 10:08:54
●A38.127.35.1032026-05-14 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-07-10 06:57:42
● 2026-05-14 10:08:52
● 2026-05-14 10:08:54
β—‹CNAMEexmail.qq.com2015-08-11 β†’ 2016-07-10 Β· 4 obs
● 2015-08-11 07:52:38
● 2016-07-10 06:57:42
β—‹ 2026-05-14 10:08:52
β—‹ 2026-05-14 10:08:54
β—‹CNAMEexmail.wechatos.net2015-12-05 β†’ 2016-07-10 Β· 5 obs
β—‹ 2015-08-11 07:52:38
● 2015-12-05 06:12:00
● 2016-07-10 06:57:42
β—‹ 2026-05-14 10:08:52
β—‹ 2026-05-14 10:08:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...-
cstd2000.coma.share-dns.com, b.share-dns.net1 record

βœ… Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstd2000.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A138.127.35.103

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

IP Addresses

mail.cstd2000.com resolves to one IP number: 38.127.35.103.

Other host names, for example cstd2000.com, share IP numbers with mail.cstd2000.com.