mx.mailhost.sh.cn - robtex.com

mx.mailhost.sh.cn

CNAMEmta-ent.21cn.com
DNSSECโš ๏ธ Not signed
A183.56.203.132๐Ÿ‡จ๐Ÿ‡ณ CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast
A183.56.205.179๐Ÿ‡จ๐Ÿ‡ณ CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast

mailhost.sh.cn

DNSSECโš ๏ธ Not signed
NSdns.bizcn.com โญ
NSns1.dns.com.cn
NSns2.dns.com.cn
MXmta-ent.21cn.com โญ
MXmailcdn.21cn.com(10)
TXTv=spf1 include:corp.21cn.com. -all
SOAdns.bizcn.comabuse@bizcn.com serial=14

MX for

Previously MX for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026A121.14.129.73121.14.129.75121.14.129.83121.14.129.85CNAMEmta-ent.21cn.com
โ—‹A121.14.129.732015-05-27 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-05-27 13:14:38
โ— 2016-12-14 19:14:18
โ—‹ 2021-10-31 17:20:10
โ—‹ 2026-05-13 08:42:10
โ—‹A121.14.129.752015-05-27 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-05-27 13:14:38
โ— 2016-12-14 19:14:18
โ—‹ 2021-10-31 17:20:10
โ—‹ 2026-05-13 08:42:10
โ—‹A121.14.129.832015-05-27 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-05-27 13:14:38
โ— 2016-12-14 19:14:18
โ—‹ 2021-10-31 17:20:10
โ—‹ 2026-05-13 08:42:10
โ—‹A121.14.129.852015-05-27 โ†’ 2016-12-14 ยท 4 obs
โ— 2015-05-27 13:14:38
โ— 2016-12-14 19:14:18
โ—‹ 2021-10-31 17:20:10
โ—‹ 2026-05-13 08:42:10
โ—CNAMEmta-ent.21cn.com2015-05-27 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-05-27 13:14:38
โ— 2026-05-13 08:42:10

๐Ÿ” DNS Trace

Analysis

Mail Server Role

The mail server mx.mailhost.sh.cn serves noritz.com.cn, yangtze.org.cn and shenlanmetal.com.

IP Addresses

The entity mx.mailhost.sh.cn points to two IP numbers: 183.56.203.132 and 183.56.205.179.

Other host names for example mta-fj.bnet.21cn.com, mta-ent.21cn.com and testmx.corp.21cn.com share IP numbers with mx.mailhost.sh.cn.