coldhot21.com - robtex.com
coldhot21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 58.230.162.233🇰🇷 SKB-NET | ||||||
| NS | ns1.volaweb.net ⭐ 🔒 | ||||||
| NS | ns1.webmoa.co.kr | ||||||
| A | 58.229.240.211🇰🇷 SKB-NET | ||||||
| NS | ns2.webmoa.co.kr | ||||||
| A | 211.117.60.104🇰🇷 SKB-NET | ||||||
| MX | mail.coldhot21.com ⭐ | ||||||
| A | 119.205.211.162🇰🇷 KT-NET | ||||||
| PTR | mail.digipeg.com | ||||||
| PTR | mail.dtc22.com | ||||||
| PTR | mail.ehansam.com | ||||||
| PTR | mail.ilsim.com | ||||||
| PTR | smtp.ilsim.com | ||||||
| PTR | mail.tnlgroup.kr | ||||||
| PTR | mail1.dotnetpia.co.kr | ||||||
| PTR | mail.usensor.co.kr | ||||||
| SOA | ns1.volaweb.netns1@volaweb.net 2025-02-24 #1 | ||||||
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 | ||||||
Up
mail.coldhot21.com |
Same first word
coldhot21.com |
DNS History
9 records (5 active, 4 former)
○NSns1.hubweb.net2007-11-07 → 2018-05-25 · 4 obs
● 2018-05-25 06:12:00
○ 2026-02-18 08:19:34
○ 2026-02-21 03:32:34
●NSns1.volaweb.net2026-02-18 → 2026-02-21 · 3 obs
● 2026-02-18 08:19:34
● 2026-02-21 03:32:34
●NSns1.webmoa.co.kr2026-02-18 → 2026-02-21 · 3 obs
● 2026-02-18 08:19:34
● 2026-02-21 03:32:34
○NSns2.hubweb.net2015-05-29 → 2018-05-25 · 5 obs
● 2015-05-29 11:49:46
● 2018-05-25 06:12:00
○ 2026-02-18 08:19:34
○ 2026-02-21 03:32:34
●NSns2.webmoa.co.kr2026-02-18 → 2026-02-21 · 3 obs
● 2026-02-18 08:19:34
● 2026-02-21 03:32:34
●MXmail.coldhot21.com2007-11-07 → 2026-02-21 · 2 obs
● 2026-02-21 03:32:34
○A121.78.236.552015-05-29 → 2018-05-25 · 5 obs
● 2015-05-29 11:49:46
● 2018-05-25 06:12:00
○ 2026-02-18 08:19:34
○ 2026-02-21 03:32:34
○A211.115.215.522007-11-07 → 2007-11-07 · 3 obs
○ 2015-05-29 11:49:46
○ 2026-02-21 03:32:34
●A58.230.162.2332026-02-18 → 2026-02-21 · 3 obs
● 2026-02-18 08:19:34
● 2026-02-21 03:32:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coldhot21.com | ns1.webmoa.co.kr, ns2.webmoa.co.kr | - |
✅ Authoritative Response
Server: 211.117.60.104
NS records: ns1.webmoa.co.kr, ns2.webmoa.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldhot21.com (unsigned zone)
⏱️ Timing
Total: 1321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.230.162.233 |
| NS | 2 | ns2.webmoa.co.kr, ns1.webmoa.co.kr |
| MX | 1 | mail.coldhot21.com (pri: 10) |
| SOA | 1 | ns1.volaweb.net ns1.volaweb.net |
AI analysis
The parent of mail.coldhot21.com is coldhot21.com.
coldhot21.com points to an IP address: 58.230.162.233.
other host names include www.aizenglobal.com, designwu.co.kr, www.kostec.net, doilecotec.com and firstlaw.co.kr; they share IP numbers with coldhot21.com.
coldhot21.com is delegated to three name servers ns1.volaweb.net, ns1.webmoa.co.kr and ns2.webmoa.co.kr.
coldhot21.com at least partially shares name servers with other domains, for instance daitta.co.kr, junotnc.com, jeongsim.or.kr, plepic.co.kr and xn--bj5b71bw1s.com.
Host names with one IP:
ns1.webmoa.co.kr points to: 58.229.240.211
ns2.webmoa.co.kr points to: 211.117.60.104
coldhot21.com is handled by a single mail server, mail.coldhot21.com.
The host name mail.coldhot21.com points to IP 119.205.211.162.