namuzip.com - robtex.com
namuzip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.231.27.216🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | web5.koreafree.co.kr | ||||||
| NS | ns1.koreafree.co.kr ⭐ | ||||||
| A | 121.254.171.112🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns1.whoiskorea.co.kr | ||||||
| A | 121.254.171.111🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| MX | mail.namuzip.com ⭐ | ||||||
| A | 222.231.27.216🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | web5.koreafree.co.kr | ||||||
| TXT | v=spf1 ip4:222.231.27.216 ~all | ||||||
| SOA | ns1.koreafree.co.krwebmaster@koreafree.co.kr 2011-02-21 #9 | ||||||
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=1774405722 | ||||||
Previously NS for
namuzip.com |
Previously MX for
namuzip.com |
Subdomains
mail.namuzip.com |
Same first word
namuzip.com |
DNS History
9 records (4 active, 5 former)
○NSnamuzip.com2015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-18 20:15:00
○ 2026-03-25 02:55:36
○NSns.namuzip.com2015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-18 20:15:00
○ 2026-03-25 02:55:36
●NSns1.koreafree.co.kr2016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 13:04:10
● 2026-03-25 02:55:36
●NSns1.whoiskorea.co.kr2016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 13:04:10
● 2026-03-25 02:55:36
○NSns2.namuzip.com2015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-18 20:15:00
○ 2026-03-25 02:55:36
●MXmail.namuzip.com2016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 13:04:10
● 2026-03-25 02:55:36
○MXnamuzip.com2015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-18 20:15:00
○ 2026-03-25 02:55:36
○A218.145.65.1822015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-18 20:15:00
○ 2026-03-25 02:55:36
●A222.231.27.2162016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 13:04:10
● 2026-03-25 02:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| namuzip.com | ns1.whoiskorea.co.kr, ns1.koreafree.co.kr | - |
✅ Authoritative Response
Server:121.254.171.111
NS records: ns1.whoiskorea.co.kr, ns1.koreafree.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for namuzip.com (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.27.216 |
| NS | 2 | ns1.whoiskorea.co.kr, ns1.koreafree.co.kr |
| MX | 1 | mail.namuzip.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:222.231.27.216 ~all |
| SOA | 1 | ns1.koreafree.co.kr webmaster.koreafree. |
Analysis
Hierarchy
namuzip.com is the parent of mail.namuzip.com.
IP Addresses
namuzip.com points to IP number 222.231.27.216.
For instance, other host names mail.hanps.com, mail.jenam.or.kr, studykorea.org, im4u.co.kr and dksaju.co.kr share IP numbers with namuzip.com.
Name Servers
namuzip.com is delegated to two name servers: ns1.koreafree.co.kr and ns1.whoiskorea.co.kr.
namuzip.com uses the same name server setup as other domains such as dycad.co.kr, yescom119.com, cssnews.net, plusct.com and newchinatour.com.
namuzip.com shares name servers with other domains at least partially, for example youngonebreaker.com, xn--hz2b29nmwo.com, joeuncable.com, tnjtech.co.kr and yetune.com.
These name servers are commonly used with ns2.whoiskorea.co.kr.
Host names with one IP number:
ns1.koreafree.co.kr points to: 121.254.171.112.
ns1.whoiskorea.co.kr points to: 121.254.171.111.
Mail Servers
namuzip.com is handled by a single mail server, mail.namuzip.com.
mail.namuzip.com points to a single IP: 222.231.27.216.