cotafa.com - robtex.com
cotafa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.162.148🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns8.hanbiro.com ⭐ | ||||||
| A | 222.231.28.15🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| NS | ns9.hanbiro.com | ||||||
| A | 211.234.116.200🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| PTR | mail6.hanbiro.com | ||||||
| MX | mail.cotafa.com ⭐ | ||||||
| A | 211.234.116.169🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| TXT | v=spf1 ip4:211.234.116.169 ~all | ||||||
| TXT | google-site-verification=4RBbEwErokSMqa3OaUju8eByV9il72AzRe0BtHM0Hok | ||||||
| SOA | ns8.hanbiro.comwebmaster@hanbiro.com 2026-01-05 #61 | ||||||
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=1783058036 | ||||||
Subdomains
mail.cotafa.com |
Same first word
cotafa.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns8.hanbiro.com2016-12-15 → 2026-07-03 · 2 obs
● 2026-07-03 06:16:44
●NSns9.hanbiro.com2016-12-15 → 2026-07-03 · 2 obs
● 2026-07-03 06:16:44
○MXalt.aspmx.daum.net2016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-26 05:12:02
○ 2026-07-03 06:16:44
○MXaspmx.daum.net2016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-26 05:12:02
○ 2026-07-03 06:16:44
●MXmail.cotafa.com2017-09-26 → 2026-07-03 · 3 obs
● 2017-09-26 05:12:02
● 2026-07-03 06:16:44
●A121.254.162.1482016-12-15 → 2026-07-03 · 2 obs
● 2026-07-03 06:16:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| cotafa.com | ns8.hanbiro.com, ns9.hanbiro.com | 2 records |
✅ Authoritative Response
Server:211.234.116.200
NS records: ns8.hanbiro.com, ns9.hanbiro.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotafa.com (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.162.148 |
| NS | 2 | ns9.hanbiro.com, ns8.hanbiro.com |
| MX | 1 | mail.cotafa.com (pri: 10) |
| TXT | 2 | google-site-verification=4RBbEwErokSMqa3, v=spf1 ip4:211.234.116.169 ~all |
| SOA | 1 | ns8.hanbiro.com webmaster.hanbiro.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns8.hanbiro.com, ns9.hanbiro.com)
Analysis
Hierarchy
mail.cotafa.com is delegated beneath cotafa.com.
IP Addresses
cotafa.com resolves to just one IP address, 121.254.162.148.
Name Servers
The NS records for cotafa.com delegate to ns8.hanbiro.com and ns9.hanbiro.com.
cotafa.com shares its NS records with other domains, for example gst-korea.com, wooritw.com, icckor.com and two others.
cotafa.com has name servers in common with a number of other domains — dongjinlogis.com, gi-tech.co.kr, webbit.kr and hanbiro.com among them.
The name servers ns27.hanbiro.com, ns28.hanbiro.com and ns7.hanbiro.com are often found in combination with these name servers.
ns8.hanbiro.com → 222.231.28.15 and ns9.hanbiro.com → 211.234.116.200: one IP number per host name.
Mail Servers
The sole mail server for cotafa.com is mail.cotafa.com.
mail.cotafa.com resolves to 211.234.116.169 and no other IP number.