mx.fcsc.com - dns.ninja

mx.fcsc.com

CNAMEmx.sip.fcsc.com
DNSSECโš ๏ธ Not signed
A58.251.3.137๐Ÿ‡จ๐Ÿ‡ณ CNCGROUP-SZ58.251.0.0/16 CMI (Customer Route)

fcsc.com

DNSSECโš ๏ธ Not signed
A113.105.96.219๐Ÿ‡จ๐Ÿ‡ณ CHINANET-BACKBONE113.96.0.0/12 China Telecom Network
NSvip3.alidns.com โญ
NSvip4.alidns.com
MXmx2.fcsc.com โญ
MXmx.fcsc.com(20)
TXTv=spf1 ip4:58.251.3.137 ip4:113.105.96.200 ip4:113.105.96.203 ip4:58.251.3.15...
TXTMS=39D15B01552DC1BE64BABB288426F8F7327E7E0B
TXTMS=ms29329518
TXTapple-domain-verification=SB06bSKlEUaqMGSE
SOAvip3.alidns.comhostmaster@hichina.com 2025-12-11 #12
๐Ÿ“ˆ Tranco rank: #603,635

MX for

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A113.105.96.200CNAMEmx.sip.fcsc.com
โ—‹A113.105.96.2002015-08-07 โ†’ 2016-06-27 ยท 4 obs
โ— 2015-08-07 18:27:06
โ— 2016-06-27 11:44:00
โ—‹ 2026-02-19 22:45:56
โ—‹ 2026-08-06 17:22:18
โ—CNAMEmx.sip.fcsc.com2026-02-19 โ†’ 2026-08-06 ยท 2 obs
โ— 2026-02-19 22:45:56
โ— 2026-08-06 17:22:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
fcsc.comvip3.alidns.com, vip4.alidns.com22 records

โœ… Authoritative Response

Server:121.40.6.163

NS records: vip3.alidns.com, vip4.alidns.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for fcsc.com (unsigned zone)

โฑ๏ธ Timing

Total: 3642ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1mx.sip.fcsc.com

๐Ÿ“Œ Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

Mail Server Role

fcfco.com.cn, fcscib.com and fcsc.com all use mx.fcsc.com as their mail server.

mx2.fcsc.com and mx.fcsc.com are commonly paired as mail servers.

IP Addresses

mx.fcsc.com resolves to just one IP address, 58.251.3.137.

mx.sip.fcsc.com is an example of another host name that shares IP numbers with mx.fcsc.com.