sdco.kr - robtex.com
sdco.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ksdom.kr ⭐ | ||||||
| A | 180.68.206.142🇰🇷 SKB-NET180.68.0.0/16 auto-generated route object for 180.68.0.0/16 | ||||||
| NS | ns2.ksdom.kr | ||||||
| A | 219.251.156.131🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| SOA | ns1.ksdom.krdomain@ksidc.net 2023-12-18 #8 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608190943 | ||||||
Same first word
sdco.or.kr |
sdco.cn |
sdco.net |
sdco.co.in |
sdco.co.kr |
sdco.ru |
sdco.de |
sdco.com |
sdco.sa |
sdco.kr |
sdco.co.uk |
sdco.com.br |
sdco.eu |
sdco.be |
sdco.dk |
sdco.ca |
Similar names
Previous names
scvspace.kr |
scvspring.kr |
scwc.kr |
scwoman.kr |
scyc.kr |
scymca.kr |
scyon.kr |
sd-house.kr |
sd-soft.kr |
sdaa.kr |
sdai.kr |
sdawckc.kr |
sdbada.kr |
sdbc.kr |
sdbd.kr |
sdbr.kr |
sdc.kr |
sdcc.kr |
Next names
sdcompany.kr |
sdcorp.kr |
sdcp.kr |
sdcs.kr |
sdcschool.kr |
sddesign.kr |
sddr.kr |
sdenc.kr |
sdf.kr |
sdfarm.kr |
sdflex.kr |
sdfocus.kr |
sdga.kr |
sdh.kr |
sdio.kr |
sdj.kr |
sdja.kr |
sdjc.kr |
sdk.kr |
DNS History
7 records (4 active, 3 former)
●NSns1.ksdom.kr2026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 22:10:26
● 2026-08-19 11:14:16
○NSns1.nccj.co.kr2018-05-12 → 2018-05-12 · 3 obs
○ 2026-08-18 22:10:26
○ 2026-08-19 11:14:16
●NSns2.ksdom.kr2026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 22:10:26
● 2026-08-19 11:14:16
○NSns2.nccj.co.kr2018-05-12 → 2018-05-12 · 3 obs
○ 2026-08-18 22:10:26
○ 2026-08-19 11:14:16
●MXkr1-aspmx1.worksmobile.com2018-05-12 → 2026-08-19 · 2 obs
● 2026-08-19 11:14:16
●MXkr1-aspmx2.worksmobile.com2018-05-12 → 2026-08-19 · 2 obs
● 2026-08-19 11:14:16
○A119.207.79.692018-05-12 → 2018-05-12 · 3 obs
○ 2026-08-18 22:10:26
○ 2026-08-19 11:14:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, f.dns.kr, g.dns.kr, b.dns.kr... | 10 records |
| sdco.kr | ns1.ksdom.kr, ns2.ksdom.kr | 2 records |
✅ Authoritative Response
Server:219.251.156.131
NS records: ns1.ksdom.kr, ns2.ksdom.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdco.kr (unsigned zone)
⏱️ Timing
Total: 1765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.ksdom.kr, ns1.ksdom.kr |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| SOA | 1 | ns1.ksdom.kr domain.ksidc.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Out-of-bailiwick: 2 (ns2.ksdom.kr, ns1.ksdom.kr)
Analysis
Name Servers
DNS delegation for sdco.kr points to two name servers: ns1.ksdom.kr and ns2.ksdom.kr.
sdco.kr shares its NS records with other domains, for example dbfactory.kr, enginecure.net, sumup.kr and two others.
sdco.kr and other domains like neulii.net, levitation.co.kr and sil-tech.com share some name servers
ns1.ksdom.kr and ns2.ksdom.kr each resolve to one IP number: ns1.ksdom.kr points to 180.68.206.142 and ns2.ksdom.kr points to 219.251.156.131.
Mail Servers
sdco.kr is served by two mail servers, kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
Among the domains sharing a mail server setup with sdco.kr are pocketclass.co.kr, audiocamp.net, sonicrental.com and two others.
There is at least a partial MX overlap between sdco.kr and other domains, including romanticpipe.com, osoi.co.kr, wanglish.com and two others.
Both kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com have a single IP address, 125.209.209.251, and share it.
Host names pointing to 125.209.209.251 IP addresses: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.