mail.cpu-cn.com - robtex.com

mail.cpu-cn.com

DNSSECโš ๏ธ Not signed

cpu-cn.com

CNAMEweb045.yhdns.net
DNSSECโš ๏ธ Not signed
A61.132.225.252๐Ÿ‡จ๐Ÿ‡ณ CHINANET-BACKBONE61.132.128.0/17 China Telecom Network

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A23.245.96.250
โ—‹A23.245.96.2502015-08-10 โ†’ 2016-07-12 ยท 3 obs
โ— 2015-08-10 08:30:56
โ— 2016-07-12 02:49:54
โ—‹ 2026-03-28 09:50:06

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...-
cpu-cn.comdns11.hichina.com, dns12.hichina.com18 records

โœ… Authoritative Response

Server:120.76.107.41

NS records: dns11.hichina.com, dns12.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cpu-cn.com (unsigned zone)

โฑ๏ธ Timing

Total: 539ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)