mail.21g.com - robtex.com

mail.21g.com

CNAMEbusiness.zoho.com
DNSSEC⚠️ Not signed
A204.141.32.199πŸ‡ΊπŸ‡Έ ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239

21g.com

DNSSEC⚠️ Not signed
A3.33.251.168πŸ‡ΊπŸ‡Έ Amazon3.33.240.0/20
A15.197.225.128πŸ‡ΊπŸ‡Έ Amazon15.197.224.0/20
NSns15.domaincontrol.com ⭐
NSns16.domaincontrol.com
MXmx2.zoho.com ⭐
MXmx3.zoho.com(20)
MXmx.zoho.com(50)
TXTv=spf1 include:zoho.com ~all
SOAns15.domaincontrol.comdns@jomax.net 2026-02-24 #3

Same first word

Similar names

DNS History

7 records (1 active, 6 former)

20162017201820192020202120222023202420252026NSns.liquidweb.comns1.liquidweb.comMX21g.comA67.225.163.14867.227.130.220CNAMEbusiness.zoho.com21g.com
β—‹NSns.liquidweb.com2015-12-08 β†’ 2016-07-01 Β· 3 obs
● 2015-12-08 03:46:54
● 2016-07-01 11:49:08
β—‹ 2026-04-03 21:59:44
β—‹NSns1.liquidweb.com2015-12-08 β†’ 2016-07-01 Β· 3 obs
● 2015-12-08 03:46:54
● 2016-07-01 11:49:08
β—‹ 2026-04-03 21:59:44
β—‹MX21g.com2015-12-08 β†’ 2016-07-01 Β· 3 obs
● 2015-12-08 03:46:54
● 2016-07-01 11:49:08
β—‹ 2026-04-03 21:59:44
β—‹A67.225.163.1482016-07-01 β†’ 2016-07-01 Β· 3 obs
β—‹ 2016-03-12 08:42:04
● 2016-07-01 11:49:08
β—‹ 2026-04-03 21:59:44
β—‹A67.227.130.2202015-08-13 β†’ 2016-03-12 Β· 4 obs
● 2015-08-13 04:58:38
● 2016-03-12 08:42:04
β—‹ 2016-07-01 11:49:08
β—‹ 2026-04-03 21:59:44
β—‹CNAME21g.com2015-08-13 β†’ 2016-07-01 Β· 3 obs
● 2015-08-13 04:58:38
● 2016-07-01 11:49:08
β—‹ 2026-04-03 21:59:44
●CNAMEbusiness.zoho.com2026-04-03 β†’ 2026-04-03 Β· 2 obs
β—‹ 2016-07-01 11:49:08
● 2026-04-03 21:59:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
21g.comns15.domaincontrol.com, ns16.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.75.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21g.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1business.zoho.com

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)

Analysis

IP Addresses

mail.21g.com points to an IP address: 204.141.32.199.

Other host names, for instance business.zoho.com and zs-us4-lczhost.zohohost.com, share IP numbers with mail.21g.com.