doulostec.com - robtex.com
doulostec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 58.230.162.207🇰🇷 SKB-NET58.224.0.0/13 SKB summary | ||||||
| PTR | sekwangcnh.com | ||||||
| NS | ns1.volaweb.net ⭐ | ||||||
| NS | ns1.webmoa.co.kr | ||||||
| A | 58.229.240.211🇰🇷 SKB-NET58.224.0.0/13 SKB summary | ||||||
| NS | ns2.webmoa.co.kr | ||||||
| A | 211.117.60.104🇰🇷 SKB-NET211.117.0.0/16 SK Broadband | ||||||
| MX | mail.doulostec.com ⭐ | ||||||
| A | 119.205.211.162🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea | ||||||
| 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 2019-12-20 #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 | ||||||
Subdomains
mail.doulostec.com |
Same first word
doulostec.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NS(root)2019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-20 04:58:32
○ 2026-03-20 07:32:48
●NSns1.volaweb.net2026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 04:58:32
● 2026-03-20 07:32:48
●NSns1.webmoa.co.kr2026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 04:58:32
● 2026-03-20 07:32:48
●NSns2.webmoa.co.kr2026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 04:58:32
● 2026-03-20 07:32:48
○NSroot.doulostec.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-20 04:58:32
○ 2026-03-20 07:32:48
●MXmail.doulostec.com2019-12-17 → 2026-03-20 · 2 obs
● 2026-03-20 07:32:48
○A211.40.118.1312019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-20 04:58:32
○ 2026-03-20 07:32:48
●A58.230.162.2072026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 04:58:32
● 2026-03-20 07:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| doulostec.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 doulostec.com (unsigned zone)
⏱️ Timing
Total: 1283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.230.162.207 |
| NS | 2 | ns2.webmoa.co.kr, ns1.webmoa.co.kr |
| MX | 1 | mail.doulostec.com (pri: 10) |
| SOA | 1 | ns1.volaweb.net ns1.volaweb.net |
Analysis
Hierarchy
doulostec.com is the parent of mail.doulostec.com.
IP Addresses
doulostec.com resolves to one IP number: 58.230.162.207.
other host names including espower.net, seinens.com, insun.co.kr, polic.kr and asianaairport.com share IP numbers with doulostec.com.
Name Servers
doulostec.com is delegated to three name servers ns1.volaweb.net, ns1.webmoa.co.kr and ns2.webmoa.co.kr.
doulostec.com at least partially shares name servers with other domains, for instance shin-han.com, snhc.co.kr, hynet.co.kr, vvint.co.kr and nwcc.or.kr.
Host names with one IP number:
ns1.webmoa.co.kr points to 58.229.240.211
ns2.webmoa.co.kr points to 211.117.60.104
Mail Servers
doulostec.com is handled by a single mail server, mail.doulostec.com.
mail.doulostec.com resolves to IP 119.205.211.162.