ytechsemi.com - dns.ninja
ytechsemi.com
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=1786255494 | ||||||
Subdomains
ns.ytechsemi.com |
Similar names
DNS History
13 records (8 active, 5 former)
○NSns.ytechsemi.com2015-08-12 → 2017-05-20 · 4 obs
● 2017-05-20 07:35:26
○ 2026-08-09 06:08:56
○ 2026-08-09 06:09:00
●NSns1.cafe24.co.kr2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 06:08:56
● 2026-08-09 06:09:00
●NSns1.cafe24.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 06:08:56
● 2026-08-09 06:09:00
○NSns1.ytechsemi.com2015-08-12 → 2017-05-20 · 4 obs
● 2017-05-20 07:35:26
○ 2026-08-09 06:08:56
○ 2026-08-09 06:09:00
●NSns2.cafe24.co.kr2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 06:08:56
● 2026-08-09 06:09:00
●NSns2.cafe24.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 06:08:56
● 2026-08-09 06:09:00
○NSns2.ytechsemi.com2015-08-12 → 2017-05-20 · 4 obs
● 2017-05-20 07:35:26
○ 2026-08-09 06:08:56
○ 2026-08-09 06:09:00
○NSns3.ytechsemi.com2015-08-12 → 2017-05-20 · 4 obs
● 2017-05-20 07:35:26
○ 2026-08-09 06:08:56
○ 2026-08-09 06:09:00
●NSytechsemi.com2015-08-12 → 2026-08-09 · 2 obs
● 2026-08-09 06:09:00
●MXalt.aspmx.daum.net2015-08-12 → 2026-08-09 · 2 obs
● 2026-08-09 06:09:00
○A183.111.141.892015-08-12 → 2017-05-20 · 4 obs
● 2017-05-20 07:35:26
○ 2026-08-09 06:08:56
○ 2026-08-09 06:09:00
●A183.111.199.1592026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 06:08:56
● 2026-08-09 06:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ytechsemi.com | ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr | 9 records |
✅ Authoritative Response
Server:1.226.85.4
NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ytechsemi.com (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.199.159 |
| NS | 4 | ns1.cafe24.co.kr, ns2.cafe24.co.kr... |
| MX | 2 | ASPMX.daum.net (pri: 10), ALT.ASPMX.daum.net (pri: 20) |
| TXT | 1 | v=spf1 ip4:183.111.199.159 ~all |
| SOA | 1 | ytechsemi.com postmaster.ytechsemi.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)
Analysis
Hierarchy
The domain ns.ytechsemi.com falls under the parent ytechsemi.com.
IP Addresses
ytechsemi.com resolves to just one IP address, 183.111.199.159.
Two other host names, along with hyokwang-enc.com, bhouse.kr and wooriwood.com, also share IP numbers with ytechsemi.com.
Name Servers
ytechsemi.com has five authoritative name servers, specifically ytechsemi.com, ns1.cafe24.com, ns2.cafe24.com and two others.
At least some of ytechsemi.com's name servers are shared with other domains, for example dscmall.co.kr, cos-korea.com, songamnano.com and two more.
These name servers tend to co-occur with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 7 other name servers in the same DNS delegations.
Host names directing to five IP addresses:
ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Host names that resolve to four IP numbers:
ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr directs to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr directs to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names that point to one IP address:
The hostname ytechsemi.com resolves to 183.111.199.159.
Mail Servers
ytechsemi.com is served by two mail servers, aspmx.daum.net and alt.aspmx.daum.net.
Among the domains sharing a mail server setup with ytechsemi.com are saintcut.com, darumi.co.kr, ssea.kr and two others.
There is at least a partial MX overlap between ytechsemi.com and other domains, including 7987.co.kr, mppt.co.kr, bizonmarket.co.kr and two others.
aspmx.daum.net directs to 121.53.85.23, as does alt.aspmx.daum.net — both hostnames resolve to that one IP address.
aspmx.daum.net along with alt.aspmx.daum.net each resolve to 121.53.85.23 IP addresses.