billion21.com - robtex.com
billion21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.241.158.95🇰🇷 SKB-NET1.240.0.0/13 auto-generated route object for 1.240.0.0/13 | ||||||
| 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 | ||||||
| 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=1775236142 | ||||||
Same first word
billion21.com |
DNS History
9 records (5 active, 4 former)
○NSdc1.nexg.net2007-11-11 → 2007-11-11 · 3 obs
○ 2015-08-05 05:06:22
○ 2026-04-03 17:13:00
●NSns.gabia.co.kr2015-08-05 → 2026-04-03 · 3 obs
● 2015-08-05 05:06:22
● 2026-04-03 17:13:00
●NSns.gabia.net2015-08-05 → 2026-04-03 · 3 obs
● 2015-08-05 05:06:22
● 2026-04-03 17:13:00
●NSns1.gabia.co.kr2015-08-05 → 2026-04-03 · 3 obs
● 2015-08-05 05:06:22
● 2026-04-03 17:13:00
○NSns1.nexg.net2007-11-11 → 2007-11-11 · 3 obs
○ 2015-08-05 05:06:22
○ 2026-04-03 17:13:00
○MXmail.billion21.com2007-11-11 → 2007-11-11 · 3 obs
○ 2015-08-05 05:06:22
○ 2026-04-03 17:13:00
●MXmailapp.hiworks.co.kr2015-08-05 → 2026-04-03 · 3 obs
● 2015-08-05 05:06:22
● 2026-04-03 17:13:00
●A1.241.158.952015-08-05 → 2026-04-03 · 3 obs
● 2015-08-05 05:06:22
● 2026-04-03 17:13:00
○A122.199.142.1302007-11-11 → 2007-11-11 · 3 obs
○ 2015-08-05 05:06:22
○ 2026-04-03 17:13:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| billion21.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:20.200.205.248
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for billion21.com (unsigned zone)
⏱️ Timing
Total: 1611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.241.158.95 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
billion21.com points to a single IP number: 1.241.158.95.
Other host names, for instance ngis.co.kr, kgis.co.kr and www.kgis.co.kr share IP numbers with billion21.com.
Name Servers
The domain billion21.com is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
billion21.com shares name servers with other domains at least partially, for instance qbile.com, i-index.co.kr, cuesco.co.kr, codexpert.org and mylifeyes.com.
these name servers are often used together with the name servers ns1.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.
Mail Servers
The mail server for billion21.com is mailapp.hiworks.co.kr.
billion21.com shares the same mail server setup as other domains, including parkinter.co.kr, kencoa.com, blue-comms.co.kr, kbfoam.com and gowoocorp.com.
billion21.com shares some mail servers with other domains, including kyungchang.com, webtour.com and koaplaza.com.
mailapp.hiworks.co.kr points to three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.