mails.kr - dns.ninja
mails.kr
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608051062 | ||||||
Same first word
Similar names
DNS History
13 records (13 active, 0 former)
●NSns1.hosting.co.kr2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●NSns2.hosting.co.kr2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●NSns3.hosting.co.kr2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●NSns4.hosting.co.kr2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXaspmx.l.google.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXaspmx2.googlemail.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXaspmx3.googlemail.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXaspmx4.googlemail.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●MXaspmx5.googlemail.com2026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●A75.2.85.422026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
●A99.83.196.712026-02-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| mails.kr | ns1.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:43.201.141.93
NS records: ns1.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mails.kr (unsigned zone)
⏱️ Timing
Total: 1704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.85.42, 99.83.196.71 |
| NS | 4 | ns4.hosting.co.kr, ns1.hosting.co.kr... |
| MX | 7 | ASPMX.L.GOOGLE.COM (pri: 10), ASPMX3.GOOGLEMAIL.COM (pri: 30)... |
| SOA | 1 | ns1.hosting.co.kr admin.mails.kr |
Analysis
IP Addresses
mails.kr directs to two IP numbers, 75.2.85.42 and 99.83.196.71
biogram.co.kr, bomool.com, linoy.com plus two other host names have IP numbers in common with mails.kr.
Name Servers
Four name servers handle the delegation for mails.kr: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
mails.kr partially shares its NS delegation with several other domains, including greenmarket.co.kr, baladang.com, cstms.com and two others.
Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.
The host names ns2.hosting.co.kr and ns4.hosting.co.kr both resolve to 43.201.141.93 IP addresses.
Mail Servers
The MX records for mails.kr point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by mails.kr are shared with other domains: akasecurity.io, clapper.org, watsonsteelandiron.com and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to 172.253.62.27 and 2607:f8b0:4004:c19::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.