mrep.kr - robtex.com
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mrep.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.93.191🇰🇷 GABIA-AS-KR | ||||||
| NS | mrep.kr ⭐ | ||||||
| A | 121.78.93.191🇰🇷 GABIA-AS-KR | ||||||
| NS | ns1.4in.co.kr | ||||||
| A | 211.214.160.81🇰🇷 SKB-AS | ||||||
| PTR | ns.thundernet.co.kr | ||||||
| NS | ns2.4in.co.kr ⚠️ Not in zone NS records | ||||||
| A | 221.165.139.12🇰🇷 PACIFIC-FORTUNE-BLAH | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1 | ||||||
| PTR | ip-121-53-85-23.defastlink.net | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1 | ||||||
| PTR | ip-121-53-85-23.defastlink.net | ||||||
| SOA | mrep.krrname@invalid 2022-09-13 #1 | ||||||
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 | ||||||
NS for
mrep.kr |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSmrep.kr2017-04-11 → 2026-02-19 · 2 obs
● 2026-02-19 02:43:58
●NSns2.4in.co.kr2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 02:43:56
● 2026-02-19 02:43:58
●MXalt.aspmx.daum.net2017-04-11 → 2026-02-19 · 2 obs
● 2026-02-19 02:43:58
●A121.78.93.1912017-04-11 → 2026-02-19 · 2 obs
● 2026-02-19 02:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| mrep.kr | ns2.4in.co.kr, ns1.4in.co.kr | - |
✅ Authoritative Response
Server: 221.165.139.12
NS records: ns2.4in.co.kr, ns1.4in.co.kr
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr
⏱️ Timing
Total: 4403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.93.191 |
| NS | 1 | ns1.4in.co.kr |
| MX | 2 | alt.aspmx.daum.net (pri: 20), aspmx.daum.net (pri: 10) |
| SOA | 1 | mrep.kr rname.invalid |
AI analysis
mrep.kr serves as a name server for mrep.kr.
ns1.4in.co.kr and ns2.4in.co.kr are commonly used as name servers along with mrep.kr.
mrep.kr points to a single IP number: 121.78.93.191.
Other host names such as mail.unsechingu.co.kr and unsechingu.co.kr share IP numbers with mrep.kr.
mrep.kr is delegated to three name servers: mrep.kr, ns1.4in.co.kr and ns2.4in.co.kr.
mrep.kr at least partially shares name servers with other domains, for instance ad4989.co.kr, adinc.co.kr, adinc.kr, 4in.co.kr and tend-table.com.
Host names with one IP number:
mrep.kr points to 121.78.93.191.
ns1.4in.co.kr points to 211.214.160.81.
ns2.4in.co.kr points to 221.165.139.12.
mrep.kr is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
mrep.kr uses the same mail server configuration as other domains, such as sto-inc.com, oursite.co.kr, loanday.kr, dkos.co.kr and unsts.com.
mrep.kr shares mail servers with other domains at least in part, for instance saveuslab.com, pingpongkorea.com, bodraum.com, www.kr.pe and nineschool.co.kr.
Host names sharing a single IP:
aspmx.daum.net points to 121.53.85.23
alt.aspmx.daum.net points to 121.53.85.23
Host names that point to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net