null.multitech.kr - dns.ninja
null.multitech.kr
multitech.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.85.184🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | multitech.kr ⭐ | ||||||
| NS | ns.giantsoft.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns.multitech.kr ⚠️ Not in parent delegation | ||||||
| NS | ns1.giantsoft.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns1.multitech.kr ⚠️ Not in parent delegation | ||||||
| NS | ns2.giantsoft.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns2.multitech.kr ⚠️ Not in parent delegation | ||||||
| NS | ns3.giantsoft.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns3.multitech.kr ⚠️ Not in parent delegation | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| TXT | MS=ms49641192 | ||||||
| SOA | multitech.krpostmaster@multitech.kr serial=20191211 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEmultitech.kr2026-07-24 → 2026-07-31 · 2 obs
● 2026-07-31 04:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| multitech.kr | ns2.giantsoft.co.kr, ns1.giantsoft.co.kr, ns.giantsoft.co.kr, ns3.giantsoft.co.kr | - |
✅ Authoritative Response
Server:116.126.143.226
NS records: ns2.giantsoft.co.kr, ns1.giantsoft.co.kr, ns.giantsoft.co.kr, ns3.giantsoft.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for multitech.kr (unsigned zone)
⏱️ Timing
Total: 3633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | multitech.kr |
Analysis
IP Addresses
null.multitech.kr has exactly one IP address — 112.175.85.184.
spenserbmt.com, lkins.co.kr, koreacpr.net plus two other host names have IP numbers in common with null.multitech.kr.
Name Servers
null.multitech.kr has 9 name servers — multitech.kr, ns1.multitech.kr, ns2.multitech.kr and 6 others.
null.multitech.kr has at least partial name server overlap with other domains, such as ylabor.com, finem.co.kr, homeplusunion.com and two others.
It is common to find these name servers paired with the name servers ns.giantsoft.co.kr, ns1.giantsoft.co.kr, ns2.giantsoft.co.kr and ns3.giantsoft.co.kr.
Host names resolving to a single IP address:
multitech.kr resolves to 112.175.85.184.
ns1.multitech.kr resolves to 116.126.143.226.
ns2.multitech.kr resolves to 218.145.65.144.
ns3.multitech.kr resolves to 116.126.143.225.
ns.multitech.kr resolves to 218.145.65.143.
ns1.giantsoft.co.kr resolves to 116.126.143.226.
ns2.giantsoft.co.kr resolves to 218.145.65.144.
ns3.giantsoft.co.kr resolves to 116.126.143.225.
ns.giantsoft.co.kr resolves to 218.145.65.143.
The host names ns1.multitech.kr and ns1.giantsoft.co.kr both resolve to 116.126.143.226 IP addresses.
The host names ns2.multitech.kr and ns2.giantsoft.co.kr both resolve to 218.145.65.144 IP addresses.
The host names ns3.multitech.kr and ns3.giantsoft.co.kr both resolve to 116.126.143.225 IP addresses.
The host names ns.multitech.kr and ns.giantsoft.co.kr both resolve to 218.145.65.143 IP addresses.
Mail Servers
null.multitech.kr uses two mail servers, kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
The mail server setup of null.multitech.kr matches that of other domains such as sack.or.kr, ck-corp.co.kr, homedoctor.co.kr and two others.
At least some of the mail servers used by null.multitech.kr are shared with other domains: monaissance.com, insolvic.com, hseng.co.kr and two others among them.
kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com each point to one IP address — 125.209.209.251.
The host names kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com both resolve to 125.209.209.251 IP addresses.