devcaffeine.net - robtex.com
devcaffeine.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| TXT | google-site-verification=3lUn4WLAdxQQwrj1TbdNS2dFgOg_MtWRDr5Hofibidw | ||||||
| SOA | ns1.hosting.co.kradmin@devcaffeine.net serial=57 | ||||||
net
| 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=1786428934 | ||||||
Same first word
devcaffeine.net |
devcaffeine.com |
DNS History
10 records (4 active, 6 former)
●NSns1.hosting.co.kr2026-02-18 → 2026-08-11 · 6 obs
● 2026-02-18 14:35:34
● 2026-06-01 22:12:34
○ 2026-07-04 11:46:50
● 2026-07-23 23:33:30
● 2026-08-11 06:27:46
●NSns2.hosting.co.kr2026-02-18 → 2026-08-11 · 6 obs
● 2026-02-18 14:35:34
● 2026-06-01 22:12:34
○ 2026-07-04 11:46:50
● 2026-07-23 23:33:30
● 2026-08-11 06:27:46
○NSns231.dnsever.com2015-07-16 → 2017-04-09 · 4 obs
● 2017-04-09 06:29:08
○ 2026-02-18 14:35:34
○ 2026-08-11 06:27:46
○NSns259.dnsever.com2015-07-16 → 2017-04-09 · 4 obs
● 2017-04-09 06:29:08
○ 2026-02-18 14:35:34
○ 2026-08-11 06:27:46
●NSns3.hosting.co.kr2026-02-18 → 2026-08-11 · 6 obs
● 2026-02-18 14:35:34
● 2026-06-01 22:12:34
○ 2026-07-04 11:46:50
● 2026-07-23 23:33:30
● 2026-08-11 06:27:46
●NSns4.hosting.co.kr2026-02-18 → 2026-08-11 · 6 obs
● 2026-02-18 14:35:34
● 2026-06-01 22:12:34
○ 2026-07-04 11:46:50
● 2026-07-23 23:33:30
● 2026-08-11 06:27:46
○NSns46.dnsever.com2015-07-16 → 2017-04-09 · 4 obs
● 2017-04-09 06:29:08
○ 2026-02-18 14:35:34
○ 2026-08-11 06:27:46
○NSns60.dnsever.com2015-07-16 → 2017-04-09 · 4 obs
● 2017-04-09 06:29:08
○ 2026-02-18 14:35:34
○ 2026-08-11 06:27:46
○NSns64.dnsever.com2015-07-16 → 2017-04-09 · 4 obs
● 2017-04-09 06:29:08
○ 2026-02-18 14:35:34
○ 2026-08-11 06:27:46
○A117.17.102.202015-07-16 → 2017-04-09 · 4 obs
● 2017-04-09 06:29:08
○ 2026-02-18 14:35:34
○ 2026-08-11 06:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devcaffeine.net | ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:43.201.141.93
NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devcaffeine.net (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.hosting.co.kr, ns1.hosting.co.kr... |
| TXT | 1 | google-site-verification=3lUn4WLAdxQQwrj |
| SOA | 1 | ns1.hosting.co.kr admin.devcaffeine.net |
Analysis
Name Servers
The authoritative name servers for devcaffeine.net are ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
The name servers of devcaffeine.net overlap at least partially with those of other domains — among them kokonet.co.kr, dns.or.kr, barnabiti.com and two more.
Each of ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr has exactly one IP address — ns1.hosting.co.kr points to 121.254.170.11, ns2.hosting.co.kr points to 43.201.141.93, ns3.hosting.co.kr points to 121.254.170.12 and ns4.hosting.co.kr points to 43.201.141.93. Note that ns2.hosting.co.kr and ns4.hosting.co.kr share the address 43.201.141.93.
ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.