shd21.com - robtex.com
shd21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.50.159.131🇰🇷 KT-NET14.48.0.0/13 Korea Telecom | ||||||
| NS | ns.gabia.co.kr.shd21.com ⭐ | ||||||
| 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 | ||||||
| NS | ns1.gabia.co.kr | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| PTR | ip-20-200-205-248.defastlink.net | ||||||
| SOA | ns.gabia.co.kr.shd21.comhosting@gabia.com serial=1397440665 | ||||||
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=1771291435 | ||||||
Same first word
shd21.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.gabia.co.kr2015-05-29 → 2026-03-24 · 2 obs
● 2026-03-24 02:41:26
●NSns.gabia.co.kr.shd21.com2015-05-29 → 2026-03-24 · 2 obs
● 2026-03-24 02:41:26
●NSns1.gabia.co.kr2015-05-29 → 2026-03-24 · 2 obs
● 2026-03-24 02:41:26
○A121.184.72.2032015-05-29 → 2021-10-20 · 4 obs
● 2021-10-20 04:55:50
○ 2026-03-24 02:41:22
○ 2026-03-24 02:41:26
●A14.50.159.1312026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 02:41:22
● 2026-03-24 02:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| shd21.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 shd21.com (unsigned zone)
⏱️ Timing
Total: 1378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.50.159.131 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr.shd21.com hosting.gabia.c |
Analysis
IP Addresses
shd21.com resolves to a single IP address: 14.50.159.131.
Name Servers
shd21.com is delegated to four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.shd21.com.
shd21.com at least partially shares name servers with other domains, including roadm.co.kr, aginames.com, sstechbulbs.co.kr, wepping.com and verum.co.kr.
These name servers are commonly used with ns1.gabia.net and idcns.gabia.net.
Host names with two IP numbers:
ns.gabia.net points to 121.78.117.39 and 211.234.124.90.
Host names with one IP number:
ns1.gabia.co.kr points to 20.200.205.248.
ns.gabia.co.kr points to 43.201.170.100.