webmail.jjbio.com - robtex.com
webmail.jjbio.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 222.122.39.191๐ฐ๐ท KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| PTR | webmail-001.cafe24.com | ||||||
jjbio.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 115.68.74.103๐ฐ๐ท SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | jjbio.com โญ | ||||||
| NS | ns.jjbio.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.cafe24.co.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns1.cafe24.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.cafe24.co.kr โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.cafe24.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.jjbio.com โ ๏ธ Not in parent delegation | ||||||
| MX | webmail-001.cafe24.com โญ | ||||||
| TXT | v=spf1 include:spf.cafe24.com ~all | ||||||
| SOA | jjbio.compostmaster@jjbio.com serial=20040204 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA222.122.39.1912008-03-19 โ 2026-04-12 ยท 2 obs
โ 2008-03-19 06:33:22
โ 2026-04-12 22:27:00
โ 2026-04-12 22:27:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jjbio.com | ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr | 9 records |
โ Authoritative Response
Server:1.226.85.4
NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for jjbio.com (unsigned zone)
โฑ๏ธ Timing
Total: 4365ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.122.39.191 |
๐ Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)
Analysis
IP Addresses
webmail.jjbio.com points to a single IP number: 222.122.39.191.
other host names for instance webmail.tjlink.co.kr, nexteel.net, www.kmcor.com, webmail.makesite.co.kr and webmail.pixnet21.com share IP numbers with webmail.jjbio.com.