techael.com - dns.ninja
techael.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.91.50🇰🇷 KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| PTR | serverb50.opencom.com | ||||||
| NS | techael.com ⭐ | ||||||
| A | 121.78.91.50🇰🇷 KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| PTR | serverb50.opencom.com | ||||||
| NS | ns.opengogo.com | ||||||
| A | 121.78.91.66🇰🇷 KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| PTR | serverb66.opencom.com | ||||||
| NS | ns.openhaja.com | ||||||
| A | 121.78.91.2🇰🇷 KINXIDC-AS-KR121.78.80.0/20 Korea Internet Neutral eXchange | ||||||
| PTR | serverb2.opencom.com | ||||||
| MX | spam.cafe24.com ⭐ | ||||||
| A | 183.110.229.114🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| TXT | v=spf1 include:spf.cafe24.com ~all | ||||||
| SOA | techael.comwebmaster@techael.com 2010-02-01 #28 | ||||||
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=1782222995 | ||||||
NS for
techael.com |
Same first word
techael.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns.opengogo.com2026-02-19 → 2026-06-23 · 3 obs
● 2026-02-19 14:16:38
● 2026-06-23 14:25:20
●NSns.openhaja.com2026-02-19 → 2026-06-23 · 3 obs
● 2026-02-19 14:16:38
● 2026-06-23 14:25:20
○NSns.techael.com2015-06-27 → 2017-11-11 · 4 obs
● 2017-11-11 05:52:28
○ 2026-02-19 14:16:38
○ 2026-06-23 14:25:20
○NSns1.techael.com2015-06-27 → 2017-11-11 · 4 obs
● 2017-11-11 05:52:28
○ 2026-02-19 14:16:38
○ 2026-06-23 14:25:20
○NSns2.techael.com2015-06-27 → 2017-11-11 · 4 obs
● 2017-11-11 05:52:28
○ 2026-02-19 14:16:38
○ 2026-06-23 14:25:20
○NSns3.techael.com2015-06-27 → 2017-11-11 · 4 obs
● 2017-11-11 05:52:28
○ 2026-02-19 14:16:38
○ 2026-06-23 14:25:20
●NStechael.com2015-06-27 → 2026-06-23 · 2 obs
● 2026-06-23 14:25:20
○MXdmx-1.naver.com2015-06-27 → 2016-04-24 · 4 obs
● 2016-04-24 05:37:30
○ 2016-12-23 20:16:20
○ 2026-06-23 14:25:20
○MXdmx-2.naver.com2015-06-27 → 2016-04-24 · 4 obs
● 2016-04-24 05:37:30
○ 2016-12-23 20:16:20
○ 2026-06-23 14:25:20
○MXezsmtp.bizmeka.com2016-12-23 → 2017-11-11 · 5 obs
● 2016-12-23 20:16:20
● 2017-11-11 05:52:28
○ 2026-02-19 14:16:38
○ 2026-06-23 14:25:20
●MXspam.cafe24.com2026-02-19 → 2026-06-23 · 3 obs
● 2026-02-19 14:16:38
● 2026-06-23 14:25:20
○A112.175.50.2222015-06-27 → 2017-11-11 · 4 obs
● 2017-11-11 05:52:28
○ 2026-02-19 14:16:38
○ 2026-06-23 14:25:20
●A121.78.91.502026-02-19 → 2026-06-23 · 3 obs
● 2026-02-19 14:16:38
● 2026-06-23 14:25:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techael.com | ns.openhaja.com, ns.opengogo.com | 2 records |
✅ Authoritative Response
Server:121.78.91.2
NS records: ns.openhaja.com, ns.opengogo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techael.com (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.91.50 |
| NS | 2 | ns.openhaja.com, ns.opengogo.com |
| MX | 1 | spam.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.cafe24.com ~all |
| SOA | 1 | techael.com webmaster.techael.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.openhaja.com, ns.opengogo.com)
Analysis
Name Server Role
techael.com is listed as a name server for techael.com — it is in-bailiwick, authoritative for its own domain.
ns.opengogo.com and ns.openhaja.com are often used as name servers in combination with techael.com.
IP Addresses
techael.com has exactly one IP address — 121.78.91.50.
worksin.com, soopmaru.com, sungyoon.com plus two other host names have IP numbers in common with techael.com.
Name Servers
Authority for techael.com is delegated across three name servers: techael.com, ns.opengogo.com and ns.openhaja.com.
At least some of techael.com's name servers are shared with other domains, for example ubiresearchnet.com, kj-headset.co.kr, bsdc.or.kr and two more.
These name servers tend to be deployed in combination with the name servers ns1.designsoup.co.kr and ns2.designsoup.co.kr.
techael.com points to 121.78.91.50; ns.opengogo.com points to 121.78.91.66; ns.openhaja.com points to 121.78.91.2 — each hostname maps to exactly one IP address.
Mail Servers
techael.com uses one mail server — spam.cafe24.com.
The mail server setup of techael.com matches that of other domains such as hbbimetal.com, gcspocare.com, owi.kr and two others.
techael.com uses mail servers that are also used by other domains, including cctv7.co.kr, unmunsa.or.kr and 1day.co.kr.
spam.cafe24.com carries a single IP number, which is 183.110.229.114.