posteasy.com - dns.ninja
posteasy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.253🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.domainca.com | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns.domainca.comroot@domainca.com serial=1533173952 | ||||||
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=1784057937 | ||||||
Subdomains
mail.posteasy.com |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSns.domainca.com2015-07-26 → 2026-07-14 · 3 obs
● 2015-07-26 12:34:36
● 2026-07-14 20:05:36
○NSns1.dns-diy.net2008-01-26 → 2008-01-26 · 3 obs
○ 2015-07-26 12:34:36
○ 2026-07-14 20:05:36
○NSns2.dns-diy.net2008-01-26 → 2008-01-26 · 3 obs
○ 2015-07-26 12:34:36
○ 2026-07-14 20:05:36
●NSns2.domainca.com2015-07-26 → 2026-07-14 · 3 obs
● 2015-07-26 12:34:36
● 2026-07-14 20:05:36
○MXmail.posteasy.com2008-01-26 → 2008-01-26 · 3 obs
○ 2015-07-26 12:34:36
○ 2026-07-14 20:05:36
○A121.254.178.2502015-11-28 → 2017-04-19 · 5 obs
● 2015-11-28 03:54:06
● 2017-04-19 17:55:58
○ 2026-02-19 17:23:46
○ 2026-07-14 20:05:36
●A121.254.178.2532026-02-19 → 2026-07-14 · 3 obs
● 2026-02-19 17:23:46
● 2026-07-14 20:05:36
○A193.19.217.2292008-01-26 → 2008-01-26 · 3 obs
○ 2015-07-26 12:34:36
○ 2026-07-14 20:05:36
○A211.106.65.1112015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 12:34:36
○ 2015-11-28 03:54:06
○ 2026-07-14 20:05:36
○A211.106.65.1122015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 12:34:36
○ 2015-11-28 03:54:06
○ 2026-07-14 20:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| posteasy.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posteasy.com (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.253 |
| NS | 2 | ns.domainca.com, ns2.domainca.com |
| SOA | 1 | ns.domainca.com root.domainca.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)
Analysis
Hierarchy
posteasy.com is a parent domain of mail.posteasy.com.
IP Addresses
posteasy.com points to a single IP number: 121.254.178.253.
Additional host names — hair4u.com, yasca.com, china.ps and two others — share IP numbers with posteasy.com.
Name Servers
posteasy.com uses two name servers for its delegation: ns2.domainca.com and ns.domainca.com.
posteasy.com shares its name server setup with other domains, including esbat.com, neshop.com, fehost.com and two others.
At least some of posteasy.com's name servers are also used by other domains, among them gtc.co.kr.
ns2.domainca.com and ns.domainca.com each resolve to one IP number: ns2.domainca.com points to 20.200.205.248 and ns.domainca.com points to 43.201.170.100.