senba.org - robtex.com
senba.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| 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 | ||||||
| SOA | ns1.hosting.co.kradmin@senba.org serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784170645 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns.cc-net.or.jp2015-05-30 → 2016-12-22 · 4 obs
● 2016-12-22 11:37:42
○ 2026-06-25 08:21:38
○ 2026-07-16 03:36:58
●NSns1.hosting.co.kr2026-06-25 → 2026-07-16 · 3 obs
● 2026-06-25 08:21:38
● 2026-07-16 03:36:58
●NSns2.hosting.co.kr2026-06-25 → 2026-07-16 · 3 obs
● 2026-06-25 08:21:38
● 2026-07-16 03:36:58
●NSns3.hosting.co.kr2026-06-25 → 2026-07-16 · 3 obs
● 2026-06-25 08:21:38
● 2026-07-16 03:36:58
●NSns4.hosting.co.kr2026-06-25 → 2026-07-16 · 3 obs
● 2026-06-25 08:21:38
● 2026-07-16 03:36:58
○MXjagure.osk.cc-net.or.jp2015-05-30 → 2016-12-22 · 4 obs
● 2016-12-22 11:37:42
○ 2026-06-25 08:21:38
○ 2026-07-16 03:36:58
○MXmain.alles.co.jp2015-05-30 → 2016-12-22 · 4 obs
● 2016-12-22 11:37:42
○ 2026-06-25 08:21:38
○ 2026-07-16 03:36:58
●A75.2.85.422026-06-25 → 2026-07-16 · 4 obs
○ 2026-06-26 22:01:42
● 2026-06-28 11:52:52
● 2026-07-16 03:36:58
●A99.83.196.712026-06-25 → 2026-07-16 · 4 obs
○ 2026-06-26 22:01:42
● 2026-06-28 11:52:52
● 2026-07-16 03:36:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| senba.org | ns1.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.12
NS records: ns1.hosting.co.kr, ns3.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for senba.org (unsigned zone)
⏱️ Timing
Total: 1693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.85.42, 99.83.196.71 |
| NS | 4 | ns2.hosting.co.kr, ns4.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.senba.org |
Analysis
IP Addresses
senba.org has two IP addresses: 75.2.85.42 and 99.83.196.71
Among the host names that share IP numbers with senba.org are greeningearth.org, tp4.kr, hkfire.co.kr and two others.
Name Servers
The domain senba.org is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
At least some of senba.org's name servers are shared with other domains, for example aprotbio.com, tabs.co.kr, vosir.com and two more.
ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.
ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.