selintech.com - dns.ninja
selintech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.226.15.157🇰🇷 KT-NET211.224.0.0/13 KORnet operation Center | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr | ||||||
| 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 | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| TXT | google-site-verification=z1w3b3kc_G63MKt4grhUagebJ68YcGEcnXyXm4rjDfw | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2019-12-03 #16 | ||||||
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=1782614570 | ||||||
Same first word
selintech.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.gabia.co.kr2015-06-06 → 2026-06-28 · 2 obs
● 2026-06-28 02:44:12
○NSns.gabia.co.kr.selintech.com2015-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:26:10
○ 2026-02-26 06:05:56
○ 2026-06-28 02:44:12
●NSns1.gabia.co.kr2015-06-06 → 2026-06-28 · 2 obs
● 2026-06-28 02:44:12
●MXmailapp.hiworks.co.kr2015-06-06 → 2026-06-28 · 2 obs
● 2026-06-28 02:44:12
○A121.254.178.2522015-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:26:10
○ 2026-02-26 06:05:56
○ 2026-06-28 02:44:12
●A211.226.15.1572026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 06:05:56
● 2026-06-28 02:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| selintech.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for selintech.com (unsigned zone)
⏱️ Timing
Total: 4160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.226.15.157 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.hiworks.co.kr ~all, google-site-verification=z1w3b3kc_G63MKt |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
selintech.com has exactly one IP address — 211.226.15.157.
Name Servers
The authoritative name servers for selintech.com are ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr — three in total.
selintech.com has at least partial name server overlap with other domains, such as smudc.net, sity.co, jeonginlaw.com and two others.
It is common to find these name servers paired with the name servers ns1.gabia.net.
Host names pointing to two IP addresses:
ns.gabia.net directs traffic to 121.78.117.39 and 211.234.124.90.
Host names resolving to a single IP address:
ns1.gabia.co.kr has the IP address 20.200.205.248.
ns.gabia.co.kr has the IP address 43.201.170.100.
Mail Servers
selintech.com uses one mail server — mailapp.hiworks.co.kr.
The mail server setup of selintech.com matches that of other domains such as recaon.net, ifbooks.co.kr, bontemuseum.com and two others.
selintech.com has mail servers in common with other domains — for example seoulfnhub.kr and 1soft.kr.
mailapp.hiworks.co.kr directs to 45.120.71.59, 121.254.168.55 and 211.47.76.59 — three IP numbers in total.