estsoftware.com - dns.ninja
estsoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.153.8.45🇰🇷 KT-NET218.152.0.0/13 | ||||||
| NS | ns.estsoft.co.kr ⭐ | ||||||
| A | 218.153.8.3🇰🇷 KT-NET218.152.0.0/13 | ||||||
| NS | ns.estsoft.com ⚠️ Not in zone NS records | ||||||
| A | 218.153.8.3🇰🇷 KT-NET218.152.0.0/13 | ||||||
| NS | ns2.estsoft.com ⚠️ Not in zone NS records | ||||||
| A | 222.122.128.180🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| MX | friend.estsoft.com ⭐ | ||||||
| A | 121.170.135.24🇰🇷 KT-NET121.168.0.0/13 | ||||||
| PTR | email.estsoft.com | ||||||
| PTR | friend.estsoft.com | ||||||
| PTR | mail.estsoft.com | ||||||
| SOA | ns.estsoft.co.krroot@estsoft.com 2010-06-28 #20 | ||||||
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=1784505407 | ||||||
Same first word
estsoftware.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.estsoft.co.kr2015-06-05 → 2026-07-20 · 2 obs
● 2026-07-20 00:19:38
●NSns.estsoft.com2015-06-05 → 2026-07-20 · 2 obs
● 2026-07-20 00:19:38
●NSns2.estsoft.com2015-06-05 → 2026-07-20 · 2 obs
● 2026-07-20 00:19:38
○MXestsoft-com.mail.protection.outlook.com2015-10-28 → 2017-02-05 · 7 obs
● 2015-10-28 15:10:32
○ 2015-11-15 18:13:54
○ 2016-06-26 11:04:48
● 2017-02-05 10:26:10
○ 2026-03-04 10:35:06
○ 2026-07-20 00:19:38
●MXfriend.estsoft.com2015-06-05 → 2026-07-20 · 7 obs
○ 2015-10-28 15:10:32
● 2015-11-15 18:13:54
● 2016-06-26 11:04:48
○ 2017-02-05 10:26:10
● 2026-03-04 10:35:06
● 2026-07-20 00:19:38
●A218.153.8.452015-06-05 → 2026-07-20 · 2 obs
● 2026-07-20 00:19:38
🔍 DNS Trace
Analysis
IP Addresses
estsoftware.com points to a single IP number: 218.153.8.45.
Additional host names — cabal.cn, www.alshow.net, alslide.com and two others — share IP numbers with estsoftware.com.
Name Servers
estsoftware.com has three name servers — ns2.estsoft.com, ns.estsoft.com and ns.estsoft.co.kr.
The name servers of estsoftware.com overlap at least partially with those of other domains — among them altool.com, altools.com.cn, estsoft.com and two more.
ns2.estsoft.com points to 222.122.128.180. ns.estsoft.com and ns.estsoft.co.kr each point to 218.153.8.3.
The host names ns.estsoft.com and ns.estsoft.co.kr both resolve to 218.153.8.3 IP addresses.
Mail Servers
estsoftware.com has one mail server: friend.estsoft.com.
estsoftware.com shares the same mail server setup as other domains, including altools.us, altools.com.cn, altoolbar.com and two others.
The mail servers of estsoftware.com overlap at least partially with those of other domains, including alcloud.net, internetdisk.com and internetdisk.net.
These mail servers are frequently seen alongside the mail servers idemo.internetdisk.com.
friend.estsoft.com points to one IP number — 121.170.135.24.