eftech.kr - dns.ninja
eftech.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.216.156.205🇰🇷 DACOM-NET112.216.0.0/13 contact noc@lgdacom.net if necessary | ||||||
| PTR | huso.kr | ||||||
| NS | ns11.dnszi.com ⭐ | ||||||
| A | 121.78.251.24🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns22.dnszi.com | ||||||
| A | 121.78.72.44🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns22.dnszi.com | ||||||
| NS | ns37.dnszi.com | ||||||
| A | 58.120.225.177🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns37.dnszi.com | ||||||
| NS | ns53.dnszi.com | ||||||
| A | 27.1.16.85🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns53.dnszi.com | ||||||
| NS | ns77.dnszi.com | ||||||
| A | 121.78.251.30🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| TXT | v=spf1 ip4:112.216.156.203 ip4:112.216.156.204 ip4:112.216.156.205 ip4:112.21... | ||||||
| SOA | ns11.dnszi.comroot@dnszi.com 2025-04-06 #1 | ||||||
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=2606150991 | ||||||
Same first word
eftech.hu |
eftech.ru |
eftech.az |
eftech.com.br |
eftech.eu |
eftech.net |
eftech.biz |
eftech.co.kr |
eftech.kr |
eftech.ch |
eftech.co |
Similar names
DNS History
9 records (8 active, 1 former)
●MXkr1-aspmx1.worksmobile.com2015-10-19 → 2026-06-15 · 2 obs
● 2026-06-15 13:57:52
●MXkr1-aspmx2.worksmobile.com2015-10-19 → 2026-06-15 · 2 obs
● 2026-06-15 13:57:52
●A112.216.156.2052026-02-18 → 2026-06-15 · 3 obs
● 2026-02-18 02:58:06
● 2026-06-15 13:57:52
○A210.127.253.702015-06-03 → 2018-08-09 · 4 obs
● 2018-08-09 11:11:42
○ 2026-02-18 02:58:06
○ 2026-06-15 13:57:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| eftech.kr | ns22.dnszi.com, ns37.dnszi.com, ns77.dnszi.com, ns11.dnszi.com... | - |
✅ Authoritative Response
Server:121.78.251.30
NS records: ns22.dnszi.com, ns37.dnszi.com, ns77.dnszi.com, ns11.dnszi.com, ns53.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eftech.kr (unsigned zone)
⏱️ Timing
Total: 1649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.216.156.205 |
| NS | 5 | ns77.dnszi.com, ns53.dnszi.com... |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:112.216.156.203 ip4:112.216.1 |
| SOA | 1 | ns11.dnszi.com root.dnszi.com |
Analysis
IP Addresses
eftech.kr points to a single IP number: 112.216.156.205.
Additional host names such as westernship.com, huso.kr, budteer.or.kr and daehancolor.com share IP numbers with eftech.kr.
Name Servers
Delegation for eftech.kr is to five name servers: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com and two others.
eftech.kr shares at least some of its name servers with other domains, including mgate.net, ucomat.com, soongsil.net and two others.
These name servers are frequently paired with the name servers ns53.dnszi.com and ns77.dnszi.com.
Host names pointing to a single IP address:
ns11.dnszi.com points to the IP address 121.78.251.24.
ns22.dnszi.com points to the IP address 121.78.72.44.
ns37.dnszi.com points to the IP address 58.120.225.177.
ns53.dnszi.com points to the IP address 27.1.16.85.
ns77.dnszi.com points to the IP address 121.78.251.30.
Mail Servers
eftech.kr has two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
eftech.kr shares the same mail server setup as other domains, including spaceeld.com, wistar.kr, veritasmedia.co.kr and two others.
eftech.kr shares mail servers — at least in part — with other domains, including isweb.kr, mbcplus.co.kr, oix.kr and two others.
kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com share one IP address between them — 125.209.209.251.
These two host names — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com — each point to 125.209.209.251 IP addresses.