mail.alcohol21.net - robtex.com

mail.alcohol21.net

CNAMEalcohol21.net
DNSSEC⚠️ Not signed
A222.122.86.253🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea
NSalcohol21.net
A222.122.86.253🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea
NSns.alcohol21.net ⚠️ Not in parent delegation
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns.designcool.co.kr ⚠️ Not in zone NS records
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns1.alcohol21.net ⚠️ Not in parent delegation
A116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.designcool.co.kr ⚠️ Not in zone NS records
A116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns2.alcohol21.net ⚠️ Not in parent delegation
A218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns3.alcohol21.net ⚠️ Not in parent delegation
A116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
MXrmw-002.fmcity.com
A211.34.104.37🇰🇷 KT-NET211.34.104.0/24
PTRrmw-002.fmcity.com
TXTv=spf1 ip4:211.34.104.37 ~all
SOAalcohol21.netpostmaster@alcohol21.net serial=20210408

alcohol21.net

DNSSEC⚠️ Not signed
A222.122.86.253🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea
NSalcohol21.net
NSns.alcohol21.net ⚠️ Not in parent delegation
NSns.designcool.co.kr ⚠️ Not in zone NS records
NSns1.alcohol21.net ⚠️ Not in parent delegation
NSns1.designcool.co.kr ⚠️ Not in zone NS records
NSns2.alcohol21.net ⚠️ Not in parent delegation
NSns3.alcohol21.net ⚠️ Not in parent delegation
MXrmw-002.fmcity.com
TXTv=spf1 ip4:211.34.104.37 ~all
SOAalcohol21.netpostmaster@alcohol21.net serial=20210408

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A110.45.144.166CNAMEalcohol21.net
A110.45.144.1662015-07-03 → 2016-06-19 · 4 obs
● 2015-07-03 23:40:54
● 2016-06-19 04:52:42
○ 2026-07-25 06:59:44
○ 2026-07-25 06:59:46
CNAMEalcohol21.net2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 06:59:44
● 2026-07-25 06:59:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
alcohol21.netns.designcool.co.kr, ns1.designcool.co.kr-

✅ Authoritative Response

Server:218.145.65.143

NS records: ns.designcool.co.kr, ns1.designcool.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alcohol21.net (unsigned zone)

⏱️ Timing

Total: 1293ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1alcohol21.net

Analysis

IP Addresses

mail.alcohol21.net has exactly one IP address — 222.122.86.253.

csetp.com, kgls.or.kr, logisjeil.com plus two other host names have IP numbers in common with mail.alcohol21.net.

Name Servers

mail.alcohol21.net delegates authority to 7 name servers: alcohol21.net, ns1.alcohol21.net, ns2.alcohol21.net plus 4 other.

mail.alcohol21.net partially shares its NS delegation with several other domains, including daegucasino.com, cheilvalve.com, momsstory.net and two others.

In DNS configurations, these name servers often share authority with ns.designcool.co.kr, ns1.designcool.co.kr, ns2.designcool.co.kr and 7 other name servers.

Host names resolving to a single IP address:

alcohol21.net has the IP address 222.122.86.253.

ns1.alcohol21.net has the IP address 116.126.143.226.

ns2.alcohol21.net has the IP address 218.145.65.144.

ns3.alcohol21.net has the IP address 116.126.143.225.

ns.alcohol21.net has the IP address 218.145.65.143.

ns1.designcool.co.kr has the IP address 116.126.143.226.

ns.designcool.co.kr has the IP address 218.145.65.143.

Both ns1.alcohol21.net and ns1.designcool.co.kr resolve to 116.126.143.226 IP addresses each.

Both ns.alcohol21.net and ns.designcool.co.kr resolve to 218.145.65.143 IP addresses each.

Mail Servers

mail.alcohol21.net uses one mail server — rmw-002.fmcity.com.

The mail server setup of mail.alcohol21.net matches that of other domains such as togethercc.org, ypbolts.co.kr, carfactory.co.kr and two others.

rmw-002.fmcity.com directs to just one IP number, 211.34.104.37.