lsktech.com - dns.ninja
lsktech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.4.221.52🇰🇷 HCLC-AS-KR210.4.221.0/24 Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea | ||||||
| PTR | lnx2.topmania.com | ||||||
| NS | ns2.topmania.com ⭐ | ||||||
| A | 3.37.40.5🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix | ||||||
| PTR | ns2.topmania.com | ||||||
| NS | ns.topmania.com | ||||||
| A | 210.4.221.11🇰🇷 HCLC-AS-KR210.4.221.0/24 Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea | ||||||
| PTR | ns.topmania.com | ||||||
| MX | mx1.topmania.com ⭐ | ||||||
| A | 210.4.221.21🇰🇷 HCLC-AS-KR210.4.221.0/24 Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea | ||||||
| PTR | mx1.topmania.com | ||||||
| TXT | v=spf1 ip4:210.4.221.21 ip4:210.4.221.52 ~all | ||||||
| SOA | ns.topmania.commaster@topmania.com 2021-03-12 #0 | ||||||
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=1782840806 | ||||||
Previously MX for
lsktech.com |
Same first word
lsktech.com |
Similar names
DNS History
20 records (4 active, 16 former)
●NSns.topmania.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 02:29:04
● 2026-06-30 17:44:02
○NSns1.cp-35.webhostbox.net2018-11-21 → 2018-11-21 · 4 obs
● 2018-11-21 03:31:00
○ 2026-02-16 02:29:04
○ 2026-06-30 17:44:02
○NSns1.host4asp.net2015-12-19 → 2016-11-20 · 5 obs
● 2015-12-19 21:12:36
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○NSns2.cp-35.webhostbox.net2018-11-21 → 2018-11-21 · 4 obs
● 2018-11-21 03:31:00
○ 2026-02-16 02:29:04
○ 2026-06-30 17:44:02
○NSns2.host4asp.net2015-12-19 → 2016-11-20 · 5 obs
● 2015-12-19 21:12:36
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
●NSns2.topmania.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 02:29:04
● 2026-06-30 17:44:02
○NSns7.music-q.net2007-11-10 → 2007-11-10 · 3 obs
○ 2015-10-18 01:49:22
○ 2026-06-30 17:44:02
○NSns8.music-q.net2007-11-10 → 2007-11-10 · 3 obs
○ 2015-10-18 01:49:22
○ 2026-06-30 17:44:02
○MXalt1.aspmx.l.google.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○MXalt2.aspmx.l.google.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○MXalt3.aspmx.l.google.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○MXalt4.aspmx.l.google.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○MXaspmx.l.google.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○MXlsktech.com2018-11-21 → 2018-11-21 · 4 obs
● 2018-11-21 03:31:00
○ 2026-02-16 02:29:04
○ 2026-06-30 17:44:02
○MXmail.lsktech.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
○MXmail2.lsktech.com2016-04-14 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
●MXmx1.topmania.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 02:29:04
● 2026-06-30 17:44:02
○A208.91.198.242018-11-21 → 2018-11-21 · 4 obs
● 2018-11-21 03:31:00
○ 2026-02-16 02:29:04
○ 2026-06-30 17:44:02
●A210.4.221.522026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 02:29:04
● 2026-06-30 17:44:02
○A65.60.12.922015-12-19 → 2016-11-20 · 4 obs
● 2016-11-20 03:41:08
○ 2018-11-21 03:31:00
○ 2026-06-30 17:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lsktech.com | ns2.topmania.com, ns.topmania.com | 2 records |
✅ Authoritative Response
Server:3.37.40.5
NS records: ns2.topmania.com, ns.topmania.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lsktech.com (unsigned zone)
⏱️ Timing
Total: 470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.4.221.52 |
| NS | 2 | ns.topmania.com, ns2.topmania.com |
| MX | 1 | mx1.topmania.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:210.4.221.21 ip4:210.4.221.52 |
| SOA | 1 | ns.topmania.com master.topmania.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.topmania.com, ns.topmania.com)
Analysis
IP Addresses
lsktech.com resolves to one IP address: 210.4.221.52.
lnx2.topmania.com, illwoo.com, edenin.org and two other host names share IP numbers with lsktech.com.
Name Servers
lsktech.com has two authoritative name servers — ns2.topmania.com and ns.topmania.com.
lsktech.com uses the same name servers as several other domains — among them xn--2e0b92ujogoue7xb6ii1e.kr, web-mate.co.kr, illwoo.com and two more.
Some of lsktech.com's name servers are also used by other domains, including newbig.com, topmania.com, topmania.co.kr and keicorp.co.kr.
These name servers often co-occur with the name servers ns3.topmania.com.
ns2.topmania.com resolves to 3.37.40.5. ns.topmania.com resolves to 210.4.221.11. Both host names point to a single IP number.
Mail Servers
Mail for lsktech.com is handled by a single mail server, mx1.topmania.com.
lsktech.com uses an identical mail server configuration to several other domains — among them topmania.com, krmagsys.com, speedmtk.com and two more.
mx1.topmania.com points to one IP number — 210.4.221.21.