esamilcns.com - robtex.com
esamilcns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.194.18.42🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns1.doregi.com ⭐ | ||||||
| A | 58.76.184.11🇰🇷 HCN-AS58.76.184.0/24 HCN | ||||||
| NS | ns2.doregi.com | ||||||
| A | 58.76.184.12🇰🇷 HCN-AS58.76.184.0/24 HCN | ||||||
| NS | ns3.doregi.com | ||||||
| A | 1.214.210.186🇰🇷 DACOM-NET1.208.0.0/12 contact infonoc@lguplus.co.kr (AS3786)) if necessary | ||||||
| MX | spam.esamilcns.com ⭐ | ||||||
| A | 20.194.54.93🇰🇷 Microsoft20.192.0.0/10 | ||||||
| PTR | simailhub.esamil.com | ||||||
| MX | simailhub.esamil.com(20) | ||||||
| A | 20.194.54.93🇰🇷 Microsoft20.192.0.0/10 | ||||||
| PTR | simailhub.esamil.com | ||||||
| TXT | v=spf1 ip4:20.194.18.42 ip4:20.194.54.93 ip4:52.141.56.210 ~all | ||||||
| TXT | MS=ms22639203 | ||||||
| SOA | ns1.doregi.comroot@doregi.com serial=8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774655102 | ||||||
Subdomains
Same first word
esamilcns.com |
Similar names
mineclass.com |
scansmile.com |
slcinemas.in |
missclean.fr |
mineclass.net |
climasens.com |
scanmiles.net |
missclean.co.ke |
scanmiles.at |
scanmiles.eu |
DNS History
6 records (6 active, 0 former)
●NSns1.doregi.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 23:48:22
●NSns2.doregi.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 23:48:22
●NSns3.doregi.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 23:48:22
●MXsimailhub.esamil.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 23:48:22
●MXspam.esamilcns.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 23:48:22
●A20.194.18.422026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 23:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| esamilcns.com | ns1.doregi.com, ns2.doregi.com, ns3.doregi.com | 3 records |
✅ Authoritative Response
Server:58.76.184.11
NS records: ns1.doregi.com, ns2.doregi.com, ns3.doregi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esamilcns.com (unsigned zone)
⏱️ Timing
Total: 3444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.194.18.42 |
| NS | 3 | ns2.doregi.com, ns3.doregi.com... |
| MX | 2 | spam.esamilcns.com (pri: 10), simailhub.esamil.com (pri: 20) |
| TXT | 2 | v=spf1 ip4:20.194.18.42 ip4:20.194.54.93, MS=ms22639203 |
| SOA | 1 | ns1.doregi.com root.doregi.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.doregi.com, ns2.doregi.com, ns3.doregi.com)
Analysis
Hierarchy
esamilcns.com is the parent of smtp1.esamilcns.com, smtp.esamilcns.com and spam.esamilcns.com.
IP Addresses
esamilcns.com resolves to one IP number: 20.194.18.42.
other host names including smtp3.dcp.co.kr, smtp2.dcp.co.kr, smtp1.esamilcns.com, smtp.esamilcns.com and dcp.co.kr share IP numbers with esamilcns.com.
Name Servers
esamilcns.com is delegated to three name servers ns1.doregi.com, ns2.doregi.com and ns3.doregi.com.
esamilcns.com at least partially shares name servers with other domains, for instance foma.kr, yire.net, ntcenter.com, casooji.com and filmdata.com.
Host names with one IP number: ns1.doregi.com points to 58.76.184.11; ns2.doregi.com points to 58.76.184.12; ns3.doregi.com points to 1.214.210.186.
Mail Servers
Two mail servers handle esamilcns.com: simailhub.esamil.com and spam.esamilcns.com.
esamilcns.com shares some mail servers with other domains, at least partially, for example daelimcns.co.kr and esamil.com.
these mail servers are often used alongside simail.esamil.com, spam.esamil.com and ms22639203.msv1.invalid.
Host names with a single IP:
simailhub.esamil.com points to 20.194.54.93.
spam.esamilcns.com points to 20.194.54.93.
Host names pointing to 20.194.54.93: simailhub.esamil.com and spam.esamilcns.com.