postmaster.sinlimcnd.com - dns.ninja
postmaster.sinlimcnd.com
| CNAME | sinlimcnd.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.213.155🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | sinlimcnd.com ⭐ | ||||||
| A | 222.122.213.155🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | ns.doumdomain.com ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.doumdomain.com ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.sinlimcnd.com ⚠️ 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 | sinlimcnd.compostmaster@sinlimcnd.com serial=20240612 | ||||||
sinlimcnd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.213.155🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | sinlimcnd.com ⭐ | ||||||
| NS | ns.doumdomain.com ⚠️ Not in zone NS records | ||||||
| NS | ns.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.doumdomain.com ⚠️ Not in zone NS records | ||||||
| NS | ns1.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.sinlimcnd.com ⚠️ Not in parent delegation | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | sinlimcnd.compostmaster@sinlimcnd.com serial=20240612 | ||||||
Same first word
Similar names
DNS History
8 records (1 active, 7 former)
○NSns.cafe24.com2015-11-04 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
○NSns0.cafe24.com2015-11-04 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
○NSns1.cafe24.com2015-11-04 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
○NSns2.cafe24.com2015-11-04 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
○NSsinlimcnd.com2015-11-04 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
○MXwa64-069.cafe24.com2015-11-04 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
○A220.73.161.102015-06-11 → 2016-07-13 · 4 obs
● 2016-07-13 18:30:22
○ 2026-03-22 12:44:32
○ 2026-07-05 03:30:02
●CNAMEsinlimcnd.com2015-06-11 → 2026-07-05 · 2 obs
● 2026-07-05 03:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinlimcnd.com | ns.doumdomain.com, ns1.doumdomain.com | 2 records |
✅ Authoritative Response
Server:218.145.65.143
NS records: ns.doumdomain.com, ns1.doumdomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinlimcnd.com (unsigned zone)
⏱️ Timing
Total: 3433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | sinlimcnd.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.doumdomain.com, ns1.doumdomain.com)
Analysis
IP Addresses
postmaster.sinlimcnd.com resolves to just one IP address, 222.122.213.155.
Two other host names, along with chunjiinbt.com, sedex.org and shinwha-elec.com, also share IP numbers with postmaster.sinlimcnd.com.
Name Servers
postmaster.sinlimcnd.com carries NS records listing 7 name servers — sinlimcnd.com, ns1.doumdomain.com, ns.doumdomain.com and 4 others.
The name servers of postmaster.sinlimcnd.com overlap at least partially with those of other domains — among them samwon-steel.com, beckerkorea.com, doumsoft.com and two more.
These name servers commonly appear in delegations together with ns2.doumdomain.com, ns1.sinlimcnd.com, ns2.sinlimcnd.com and 7 other.
Host names that point to one IP address:
sinlimcnd.com resolves to the IP address 222.122.213.155.
ns1.doumdomain.com resolves to the IP address 116.126.143.226.
ns.doumdomain.com resolves to the IP address 218.145.65.143.
ns1.sinlimcnd.com resolves to the IP address 116.126.143.226.
ns2.sinlimcnd.com resolves to the IP address 218.145.65.144.
ns3.sinlimcnd.com resolves to the IP address 116.126.143.225.
ns.sinlimcnd.com resolves to the IP address 218.145.65.143.
ns1.doumdomain.com and ns1.sinlimcnd.com each have 116.126.143.226 IP addresses.
ns.doumdomain.com and ns.sinlimcnd.com each have 218.145.65.143 IP addresses.
Mail Servers
The sole mail server for postmaster.sinlimcnd.com is rmw-002.fmcity.com.
Among the domains sharing a mail server setup with postmaster.sinlimcnd.com are tgrw.co.kr, wjst.kr, purplemass.org and two others.
rmw-002.fmcity.com resolves to 211.34.104.37 and no other IP number.