devmon.kr - dns.ninja
devmon.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=2607290560 | ||||||
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
●NSns1.hosting.co.kr2026-03-31 → 2026-07-29 · 3 obs
● 2026-03-31 05:18:50
● 2026-07-29 00:39:10
○NSns100.dnsever.com2018-06-30 → 2021-05-19 · 4 obs
● 2021-05-19 20:12:30
○ 2026-03-31 05:18:50
○ 2026-07-29 00:39:10
●NSns2.hosting.co.kr2026-03-31 → 2026-07-29 · 3 obs
● 2026-03-31 05:18:50
● 2026-07-29 00:39:10
○NSns231.dnsever.com2018-06-30 → 2021-05-19 · 4 obs
● 2021-05-19 20:12:30
○ 2026-03-31 05:18:50
○ 2026-07-29 00:39:10
○NSns259.dnsever.com2018-06-30 → 2021-05-19 · 4 obs
● 2021-05-19 20:12:30
○ 2026-03-31 05:18:50
○ 2026-07-29 00:39:10
●NSns3.hosting.co.kr2026-03-31 → 2026-07-29 · 3 obs
● 2026-03-31 05:18:50
● 2026-07-29 00:39:10
●NSns4.hosting.co.kr2026-03-31 → 2026-07-29 · 3 obs
● 2026-03-31 05:18:50
● 2026-07-29 00:39:10
○NSns40.dnsever.com2018-06-30 → 2021-05-19 · 4 obs
● 2021-05-19 20:12:30
○ 2026-03-31 05:18:50
○ 2026-07-29 00:39:10
○NSns63.dnsever.com2018-06-30 → 2021-05-19 · 4 obs
● 2021-05-19 20:12:30
○ 2026-03-31 05:18:50
○ 2026-07-29 00:39:10
●MXalt1.aspmx.l.google.com2021-05-19 → 2026-07-29 · 2 obs
● 2026-07-29 00:39:10
●MXalt2.aspmx.l.google.com2021-05-19 → 2026-07-29 · 2 obs
● 2026-07-29 00:39:10
●MXalt3.aspmx.l.google.com2021-05-19 → 2026-07-29 · 2 obs
● 2026-07-29 00:39:10
●MXalt4.aspmx.l.google.com2021-05-19 → 2026-07-29 · 2 obs
● 2026-07-29 00:39:10
●MXaspmx.l.google.com2026-03-31 → 2026-07-29 · 3 obs
● 2026-03-31 05:18:50
● 2026-07-29 00:39:10
○A1.222.43.2522018-06-30 → 2018-06-30 · 3 obs
○ 2021-05-19 20:12:30
○ 2026-07-29 00:39:10
○A112.219.231.432021-05-19 → 2021-05-19 · 4 obs
● 2021-05-19 20:12:30
○ 2026-03-31 05:18:50
○ 2026-07-29 00:39:10
🔍 DNS Trace
Analysis
Name Servers
Four name servers handle the delegation for devmon.kr: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
devmon.kr has at least partial name server overlap with other domains, such as madoka.net, opendesign.co.kr, infomall.co.kr 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.
ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.
Mail Servers
Mail for devmon.kr is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by devmon.kr are shared with other domains: ns500693.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500728.ns500588.ns500588.ns500699.ns500588.ns500612.ns500612.ns500588.ns500588.dtrkdll.com, ns500765.ns500734.ns500693.ns500693.ns500734.ns500699.ns500693.ns500734.ns500699.ns500693.ns500588.ns500588.ns500699.ns500699.ns500588.ns500110.dtrkdll.com, ns500693.ns500693.ns500699.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500683.ns500588.ns500699.ns500602.dtrkdll.com and two others among them.
These mail servers are often deployed together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.111.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.