jbmaritime.com - robtex.com
jbmaritime.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.115.80.225🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| PTR | webmail.sdin.co.kr | ||||||
| NS | ns20.hanbiro.com ⭐ | ||||||
| A | 211.234.116.210🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| PTR | ns20.hanbiro.com | ||||||
| NS | ns21.hanbiro.com | ||||||
| A | 211.234.111.18🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| PTR | mail12.hanbiro.com | ||||||
| MX | mail.jbmaritime.com ⭐ | ||||||
| A | 211.115.92.243🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary | ||||||
| PTR | mail15.hanbiro.com | ||||||
| TXT | v=spf1 ip4:211.115.92.243 ip4:211.115.80.225 ~all | ||||||
| SOA | ns20.hanbiro.comwebmaster@hanbiro.com 2025-12-22 #1 | ||||||
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=1778452501 | ||||||
Subdomains
mail.jbmaritime.com |
Same first word
jbmaritime.com |
DNS History
4 records (4 active, 0 former)
●NSns20.hanbiro.com2015-08-15 → 2026-05-10 · 2 obs
● 2026-05-10 22:46:48
●NSns21.hanbiro.com2015-08-15 → 2026-05-10 · 2 obs
● 2026-05-10 22:46:48
●MXmail.jbmaritime.com2015-08-15 → 2026-05-10 · 2 obs
● 2026-05-10 22:46:48
●A211.115.80.2252015-08-15 → 2026-05-10 · 2 obs
● 2026-05-10 22:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jbmaritime.com | ns20.hanbiro.com, ns21.hanbiro.com | 2 records |
✅ Authoritative Response
Server:211.234.116.210
NS records: ns20.hanbiro.com, ns21.hanbiro.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbmaritime.com (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.115.80.225 |
| NS | 2 | ns20.hanbiro.com, ns21.hanbiro.com |
| MX | 1 | mail.jbmaritime.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:211.115.92.243 ip4:211.115.80 |
| SOA | 1 | ns20.hanbiro.com webmaster.hanbiro.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns20.hanbiro.com, ns21.hanbiro.com)
Analysis
Hierarchy
jbmaritime.com is the parent of mail.jbmaritime.com.
IP Addresses
jbmaritime.com resolves to a single IP address: 211.115.80.225.
Other host names including mail.sdin.co.kr, mail.chpacking.com, mail.laeplant.com, mail.icckor.com and mail.scmaritime.com share IP numbers with jbmaritime.com.
Name Servers
jbmaritime.com's delegation uses two name servers, ns20.hanbiro.com and ns21.hanbiro.com.
jbmaritime.com shares the same name server setup as other domains, for example aptfms.com, tekbae.com, ihappyhouse.co.kr, popcornplanet.co.kr and bmmkorea.com.
jbmaritime.com at least partially shares name servers with other domains, including dongapr.com, mrit.kr, introman.co.kr, imfreer.com and geomuck.com.
Host names with a single IP:
ns20.hanbiro.com points to 211.234.116.210.
ns21.hanbiro.com points to 211.234.111.18.
Mail Servers
jbmaritime.com is handled by a single mail server, mail.jbmaritime.com.
mail.jbmaritime.com points to a single IP: 211.115.92.243.