fennessy.kr - robtex.com
fennessy.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.170.3.43🇺🇸 Amazon | ||||||
| PTR | server-3-170-3-43.iad55.r.cloudfront.net | ||||||
| A | 3.170.3.64🇺🇸 Amazon | ||||||
| A | 3.170.3.98🇺🇸 Amazon | ||||||
| A | 3.170.3.124🇺🇸 Amazon | ||||||
| NS | cns1.hostcocoa.com ⭐ | ||||||
| A | 205.251.196.138🇺🇸 Amazon | ||||||
| PTR | ns-1162.awsdns-17.org | ||||||
| NS | cns2.hostcocoa.com | ||||||
| A | 205.251.194.81🇺🇸 Amazon | ||||||
| PTR | ns-593.awsdns-10.net | ||||||
| NS | cns3.hostcocoa.com | ||||||
| A | 205.251.193.7🇺🇸 Amazon | ||||||
| PTR | ns-263.awsdns-32.com | ||||||
| NS | cns4.hostcocoa.com | ||||||
| A | 205.251.199.181🇺🇸 Amazon | ||||||
| PTR | ns-1973.awsdns-54.co.uk | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:spf.hiworks.co.kr ~all | ||||||
| SOA | cns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=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 | ||||||
DNS History
9 records (9 active, 0 former)
●NScns1.hostcocoa.com2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●NScns2.hostcocoa.com2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●NScns3.hostcocoa.com2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●NScns4.hostcocoa.com2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●MXmailapp.hiworks.co.kr2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●A3.170.3.1242026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●A3.170.3.432026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●A3.170.3.642026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
●A3.170.3.982026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 22:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fennessy.kr | cns4.hostcocoa.com, cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com | - |
✅ Authoritative Response
Server: 205.251.194.81
NS records: cns4.hostcocoa.com, cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fennessy.kr (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.3.98, 3.170.3.124... |
| NS | 4 | cns1.hostcocoa.com, cns2.hostcocoa.com... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hiworks.co.kr ~all |
| SOA | 1 | cns1.hostcocoa.com awsdns-hostmaster.ama |
AI analysis
fennessy.kr resolves to four IPs: 3.170.3.43, 3.170.3.64, 3.170.3.98 and 3.170.3.124.
Other host names, for instance d3jgj83g7yvjc3.cloudfront.net, ds918p1.quickconnect.to, kalmheiri.quickconnect.to, brandldsm.quickconnect.to and davide-grosso-it.quickconnect.to share IP numbers with fennessy.kr.
fennessy.kr is delegated to four name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.
fennessy.kr shares some name servers with other domains, for example anf.com, openerdoc.com, zetabank.co.kr, ho-gam.com and binky.co.kr.
Host names with a single IP
cns1.hostcocoa.com resolves to 205.251.196.138
cns2.hostcocoa.com resolves to 205.251.194.81
cns3.hostcocoa.com resolves to 205.251.193.7
cns4.hostcocoa.com resolves to 205.251.199.181
fennessy.kr is handled by a single mail server, mailapp.hiworks.co.kr.
fennessy.kr shares the mail server setup with other domains, for example bestcella.com, ringo-fac.com, eunitech.co.kr, sparklingkorea.com and apec2025.kr.
fennessy.kr shares some mail servers with other domains at least partially, for instance outshine.co.kr and kbmt.kr.
Host name mailapp.hiworks.co.kr resolves to three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.