2bit.kr - robtex.com
2bit.kr
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=2602170528 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx01.mail.icloud.com2026-02-17 → 2026-02-25 · 2 obs
● 2026-02-25 11:37:56
●MXmx02.mail.icloud.com2026-02-17 → 2026-02-25 · 2 obs
● 2026-02-25 11:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| 2bit.kr | ns16.dnszi.com, ns78.dnszi.com, ns55.dnszi.com, ns7.dnszi.com... | - |
✅ Authoritative Response
Server: 58.120.225.175
NS records: ns16.dnszi.com, ns78.dnszi.com, ns55.dnszi.com, ns7.dnszi.com, ns64.dnszi.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at 2bit.kr: Error: DNS query timeout: 210.101.60.1 for DS 2bit.kr
⏱️ Timing
Total: 4486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns16.dnszi.com, ns55.dnszi.com... |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=L3gRniOdQJqCuNmw |
| SOA | 1 | ns7.dnszi.com root.dnszi.com |
AI analysis
2bit.kr delegates to five name servers: ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com, ns78.dnszi.com and ns7.dnszi.com.
2bit.kr at least partially shares name servers with other domains such as ndream.net, andstudio.co.kr, didmall.com, dipel.net and polarmaru.com.
Host names with one IP number:
ns16.dnszi.com points to 58.120.225.175
ns55.dnszi.com points to 121.78.72.46
ns64.dnszi.com points to 27.1.16.79
ns78.dnszi.com points to 121.78.251.28
ns7.dnszi.com points to 121.78.251.22
Two mail servers handle 2bit.kr: mx01.mail.icloud.com and mx02.mail.icloud.com.
2bit.kr shares the same mail server setup as other domains, including nvrenz.com, jaure.cl, macx.net, pathuman.com and samaralo.com.
2bit.kr shares mail servers with other domains, at least partially, for instance jornvargas.com, adminsys.ch, sketch.mx and ashiwel.com.
Host names with six IP numbers: The host name mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30; the host name mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.