mail.cnu2.com - robtex.com

mail.cnu2.com

CNAMEmail.stackmail.com
DNSSECโš ๏ธ Not signed
A185.151.28.68๐Ÿ‡ฌ๐Ÿ‡ง TWENTYI185.151.28.0/24
PTRsmtp.stackmail.com
A185.151.28.84๐Ÿ‡ฌ๐Ÿ‡ง TWENTYI185.151.28.0/24
A185.151.28.85๐Ÿ‡ฌ๐Ÿ‡ง TWENTYI185.151.28.0/24

cnu2.com

DNSSECโš ๏ธ Not signed
A2a07:7800::163๐Ÿ‡ฌ๐Ÿ‡ง TWENTYI2a07:7800::/48
A185.151.30.163๐Ÿ‡ฌ๐Ÿ‡ง TWENTYI185.151.30.0/24
NSns1.stackdns.com โญ
NSns2.stackdns.com
NSns3.stackdns.com
NSns4.stackdns.com
MXmx.stackmail.com โญ
SOAns1.stackdns.comhostmaster@stackdns.com serial=1539859157

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A192.185.3.213CNAMEmail.stackmail.com
โ—‹A192.185.3.2132017-06-29 โ†’ 2017-06-29 ยท 3 obs
โ— 2017-06-29 08:02:36
โ—‹ 2026-05-21 21:37:10
โ—‹ 2026-05-21 21:37:12
โ—CNAMEmail.stackmail.com2026-05-21 โ†’ 2026-05-21 ยท 2 obs
โ— 2026-05-21 21:37:10
โ— 2026-05-21 21:37:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
cnu2.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

โœ… Authoritative Response

Server:146.148.28.88

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cnu2.com (unsigned zone)

โฑ๏ธ Timing

Total: 340ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1mail.stackmail.com

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

mail.cnu2.com has three IP addresses: 185.151.28.68, 185.151.28.84 and 185.151.28.85.

Among the host names that share IP numbers with mail.cnu2.com are 185-151-28-84.ptr4.stackcp.net, mail.stackmail.com, 185-151-28-85.ptr4.stackcp.net and two others.