dasca.com - dns.ninja
dasca.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.whoisdomain.kr ⭐ | ||||||
| A | 223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns2.whoisdomain.kr | ||||||
| A | 211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service | ||||||
| NS | ns3.whoisdomain.kr | ||||||
| A | 61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service | ||||||
| NS | ns4.whoisdomain.kr | ||||||
| A | 219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:_spf.hiworks.co.kr ~all | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2012-01-02 #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=1786694079 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.whoisdomain.kr2015-07-21 → 2026-08-14 · 2 obs
● 2026-08-14 08:17:52
●NSns2.whoisdomain.kr2015-07-21 → 2026-08-14 · 2 obs
● 2026-08-14 08:17:52
●NSns3.whoisdomain.kr2015-07-21 → 2026-08-14 · 2 obs
● 2026-08-14 08:17:52
●NSns4.whoisdomain.kr2015-07-21 → 2026-08-14 · 2 obs
● 2026-08-14 08:17:52
○MXdasca-com.mail.protection.outlook.com2017-01-18 → 2017-01-18 · 4 obs
● 2017-01-18 08:14:26
○ 2020-01-07 01:17:18
○ 2026-08-14 08:17:52
○MXmail.dasca.com2015-07-21 → 2016-02-07 · 4 obs
● 2016-02-07 06:04:26
○ 2017-01-18 08:14:26
○ 2026-08-14 08:17:52
●MXmailapp.hiworks.co.kr2020-01-07 → 2026-08-14 · 3 obs
● 2020-01-07 01:17:18
● 2026-08-14 08:17:52
○MXms59700712.msv1.invalid2017-01-18 → 2017-01-18 · 4 obs
● 2017-01-18 08:14:26
○ 2020-01-07 01:17:18
○ 2026-08-14 08:17:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| dasca.com | ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr | - |
✅ Authoritative Response
Server:219.251.156.134
NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dasca.com (unsigned zone)
⏱️ Timing
Total: 2054ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.whoisdomain.kr, ns2.whoisdomain.kr... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hiworks.co.kr ~all |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
Analysis
Hierarchy
www.dasca.com and mail.dasca.com are both subdomains of dasca.com.
Name Servers
The authoritative name servers for dasca.com are ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
dasca.com partially shares its NS delegation with several other domains, including happygolf.co.kr, virtualtop.co.kr, cwti.kr and two others.
Each of the four hosts ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr points to a single IP address — ns1.whoisdomain.kr points to 223.130.139.7, ns2.whoisdomain.kr points to 211.188.57.152, ns3.whoisdomain.kr points to 61.97.189.22 and ns4.whoisdomain.kr points to 219.251.156.134.
Mail Servers
Mail for dasca.com is handled by a single mail server, mailapp.hiworks.co.kr.
dasca.com uses an identical mail server configuration to several other domains — among them movinsr.com, ilsim.com, dplanb.com and two more.
mailapp.hiworks.co.kr maps to three IP addresses — 45.120.71.59, 121.254.168.55 and 211.47.76.59.