directsend23.com - robtex.com
directsend23.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 223.130.73.17🇰🇷 DIRECT-AS-KR223.130.73.0/24 | ||||||
| NS | ns1.sdsns.com ⭐ | ||||||
| A | 211.115.203.112🇰🇷 HOSTWAY-AS-KR211.115.203.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.sdsns.com | ||||||
| A | 211.239.157.110🇰🇷 HOSTWAY-AS-KR211.239.157.0/24 SejongTelecom.co.ltd | ||||||
| MX | mail.directsend23.com ⭐ | ||||||
| A | 223.130.101.247🇰🇷 DIRECT-AS-KR223.130.101.0/24 | ||||||
| TXT | v=spf1 ip4:223.130.113.11 ip4:223.130.113.12 ip4:223.130.113.13 ip4:223.130.1... | ||||||
| SOA | ns1.sdsns.comfirechoi@sds.co.kr 2017-01-06 #10 | ||||||
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=1774790597 | ||||||
Subdomains
mail.directsend23.com |
Same first word
directsend23.com |
DNS History
4 records (4 active, 0 former)
●MXmail.directsend23.com2017-05-10 → 2026-03-29 · 2 obs
● 2026-03-29 13:43:58
●A223.130.73.172026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 13:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| directsend23.com | ns1.sdsns.com, ns2.sdsns.com | 2 records |
✅ Authoritative Response
Server:211.115.203.112
NS records: ns1.sdsns.com, ns2.sdsns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for directsend23.com (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.130.73.17 |
| NS | 2 | ns2.sdsns.com, ns1.sdsns.com |
| MX | 1 | mail.directsend23.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:223.130.113.11 ip4:223.130.11 |
| SOA | 1 | ns1.sdsns.com firechoi.sds.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdsns.com, ns2.sdsns.com)
Analysis
Hierarchy
directsend23.com is the parent of mail.directsend23.com.
IP Addresses
directsend23.com resolves to one IP number: 223.130.73.17.
Name Servers
directsend23.com is delegated to two name servers ns1.sdsns.com and ns2.sdsns.com.
directsend23.com shares the same name server setup as other domains, for instance timsdeco.net, becuk.com, koatrading.co.kr, tae-ha.com and directsend.co.kr.
directsend23.com at least partially shares name servers with other domains, for instance jm-i.com, sdsns.com, donghyuk.co.kr, pointshape.com and eltech.ne.kr.
These name servers are commonly used alongside ns1.direct.co.kr and ns2.direct.co.kr.
Host names with one IP number:
ns1.sdsns.com points to 211.115.203.112
ns2.sdsns.com points to 211.239.157.110
Mail Servers
directsend23.com is handled by a single mail server, mail.directsend23.com.
mail.directsend23.com resolves to IP 223.130.101.247.