mail.alcohol21.net - robtex.com
mail.alcohol21.net
| CNAME | alcohol21.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.86.253🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | alcohol21.net ⭐ | ||||||
| A | 222.122.86.253🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | ns.alcohol21.net ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.designcool.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.alcohol21.net ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.designcool.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.alcohol21.net ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.alcohol21.net ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | alcohol21.netpostmaster@alcohol21.net serial=20210408 | ||||||
alcohol21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.86.253🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | alcohol21.net ⭐ | ||||||
| NS | ns.alcohol21.net ⚠️ Not in parent delegation | ||||||
| NS | ns.designcool.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns1.alcohol21.net ⚠️ Not in parent delegation | ||||||
| NS | ns1.designcool.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns2.alcohol21.net ⚠️ Not in parent delegation | ||||||
| NS | ns3.alcohol21.net ⚠️ Not in parent delegation | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | alcohol21.netpostmaster@alcohol21.net serial=20210408 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A110.45.144.1662015-07-03 → 2016-06-19 · 4 obs
● 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 06:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| alcohol21.net | ns.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
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | alcohol21.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.