alpha-tiger.com - robtex.com
alpha-tiger.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.164.42.48🇰🇷 AS-VULTR141.164.32.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 141.164.42.48.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 | ||||||
| SOA | ns1.hosting.co.kradmin@alpha-tiger.com serial=8 | ||||||
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=1785429892 | ||||||
Same first word
alpha-tiger.com |
DNS History
14 records (5 active, 9 former)
○NSjuming.dnsdun.com2018-09-11 → 2018-09-11 · 4 obs
● 2018-09-11 11:31:20
○ 2026-07-30 17:04:40
○ 2026-07-30 17:04:44
○NSjuming.dnsdun.net2018-09-11 → 2018-09-11 · 4 obs
● 2018-09-11 11:31:20
○ 2026-07-30 17:04:40
○ 2026-07-30 17:04:44
●NSns1.hosting.co.kr2026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 17:04:40
● 2026-07-30 17:04:44
●NSns2.hosting.co.kr2026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 17:04:40
● 2026-07-30 17:04:44
●NSns3.hosting.co.kr2026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 17:04:40
● 2026-07-30 17:04:44
●NSns4.hosting.co.kr2026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 17:04:40
● 2026-07-30 17:04:44
○NSns47.domaincontrol.com2015-06-03 → 2015-10-31 · 5 obs
● 2015-06-03 05:06:56
● 2015-10-31 19:50:20
○ 2016-01-18 01:32:30
○ 2026-07-30 17:04:44
○NSns48.domaincontrol.com2015-06-03 → 2015-10-31 · 5 obs
● 2015-06-03 05:06:56
● 2015-10-31 19:50:20
○ 2016-01-18 01:32:30
○ 2026-07-30 17:04:44
○MXmailstore1.secureserver.net2015-06-03 → 2015-10-31 · 5 obs
● 2015-06-03 05:06:56
● 2015-10-31 19:50:20
○ 2016-01-18 01:32:30
○ 2026-07-30 17:04:44
○MXsmtp.secureserver.net2015-06-03 → 2015-10-31 · 5 obs
● 2015-06-03 05:06:56
● 2015-10-31 19:50:20
○ 2016-01-18 01:32:30
○ 2026-07-30 17:04:44
●A141.164.42.482026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 17:04:40
● 2026-07-30 17:04:44
○A142.91.141.702018-09-11 → 2018-09-11 · 4 obs
● 2018-09-11 11:31:20
○ 2026-07-30 17:04:40
○ 2026-07-30 17:04:44
○A209.62.72.1892008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-03 05:06:56
○ 2026-07-30 17:04:44
○A50.63.202.712015-06-03 → 2015-10-31 · 5 obs
● 2015-06-03 05:06:56
● 2015-10-31 19:50:20
○ 2016-01-18 01:32:30
○ 2026-07-30 17:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alpha-tiger.com | ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:43.201.141.93
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpha-tiger.com (unsigned zone)
⏱️ Timing
Total: 1354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.164.42.48 |
| NS | 4 | ns2.hosting.co.kr, ns1.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.alpha-tiger.com |
Analysis
IP Addresses
alpha-tiger.com points to a single IP number: 141.164.42.48.
Name Servers
alpha-tiger.com has four authoritative name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
alpha-tiger.com partially shares its NS delegation with several other domains, including itsmovie.net, broadmedi.com, igc.co.kr and two others.
These name servers often co-occur with the name servers dns1.maxion.co.kr.
ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.
The host names ns2.hosting.co.kr and ns4.hosting.co.kr both resolve to 43.201.141.93 IP addresses.