byw.kr - robtex.com
byw.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.164.47.72🇰🇷 AS-VULTR141.164.32.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 141.164.47.72.vultrusercontent.com | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| TXT | brevo-code:8a9c500fa2a8744442e8266b7066e014 | ||||||
| SOA | ns1.hosting.co.kradmin@byw.kr serial=9 | ||||||
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=2606230702 | ||||||
Same first word
byw.ai |
byw.co.uk |
byw.org |
byw.com.cn |
byw.co.kr |
byw.eu |
byw.es |
byw.tools |
byw.nl |
byw.net |
byw.fr |
byw.com |
byw.info |
byw.de |
byw.pl |
byw.it |
byw.in |
byw.ru |
byw.co |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns-1081.awsdns-07.org2020-01-10 → 2020-01-10 · 2 obs
○ 2026-06-23 04:48:10
○NSns-1596.awsdns-07.co.uk2020-01-10 → 2020-01-10 · 2 obs
○ 2026-06-23 04:48:10
○NSns-448.awsdns-56.com2020-01-10 → 2020-01-10 · 2 obs
○ 2026-06-23 04:48:10
○NSns-622.awsdns-13.net2020-01-10 → 2020-01-10 · 2 obs
○ 2026-06-23 04:48:10
●NSns1.hosting.co.kr2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 04:48:10
●NSns2.hosting.co.kr2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 04:48:10
●NSns3.hosting.co.kr2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 04:48:10
●NSns4.hosting.co.kr2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 04:48:10
●A141.164.47.722026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 04:48:10
○A52.79.225.1172020-01-10 → 2020-01-10 · 2 obs
○ 2026-06-23 04:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| byw.kr | ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byw.kr (unsigned zone)
⏱️ Timing
Total: 1679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.164.47.72 |
| NS | 4 | ns3.hosting.co.kr, ns1.hosting.co.kr... |
| TXT | 1 | brevo-code:8a9c500fa2a8744442e8266b7066e |
| SOA | 1 | ns1.hosting.co.kr admin.byw.kr |
Analysis
IP Addresses
byw.kr has exactly one IP address — 141.164.47.72.
ebyw.co.kr, for instance, is one of the other host names sharing IP numbers with byw.kr.
Name Servers
Four name servers handle the delegation for byw.kr: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
byw.kr partially shares its NS delegation with several other domains, including clubelan.net, youthcompany.co.kr, bleasdale.com and two others.
Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.
Both ns2.hosting.co.kr and ns4.hosting.co.kr resolve to 43.201.141.93 IP addresses each.