chembank.org - robtex.com
chembank.org
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=1781556137 | ||||||
Subdomains
www.chembank.org |
Same first word
Similar names
DNS History
18 records (10 active, 8 former)
○NSns.krict.re.kr2015-05-28 → 2016-09-15 · 4 obs
● 2016-09-15 17:37:12
○ 2020-01-14 22:09:34
○ 2026-06-15 21:00:28
○NSns1.hosting.co.kr2020-01-14 → 2026-03-08 · 5 obs
● 2020-01-14 22:09:34
● 2026-03-08 07:48:26
○ 2026-05-06 03:28:00
○ 2026-06-15 21:00:28
●NSns1.hostingkr.net2026-05-06 → 2026-06-15 · 3 obs
● 2026-05-06 03:28:00
● 2026-06-15 21:00:28
○NSns2.hosting.co.kr2020-01-14 → 2026-03-08 · 5 obs
● 2020-01-14 22:09:34
● 2026-03-08 07:48:26
○ 2026-05-06 03:28:00
○ 2026-06-15 21:00:28
●NSns2.hostingkr.net2026-05-06 → 2026-06-15 · 3 obs
● 2026-05-06 03:28:00
● 2026-06-15 21:00:28
○NSns3.hosting.co.kr2026-02-27 → 2026-03-08 · 5 obs
● 2026-02-27 14:39:42
● 2026-03-08 07:48:26
○ 2026-05-06 03:28:00
○ 2026-06-15 21:00:28
●NSns3.hostingkr.net2026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
○NSns4.hosting.co.kr2026-02-27 → 2026-03-08 · 5 obs
● 2026-02-27 14:39:42
● 2026-03-08 07:48:26
○ 2026-05-06 03:28:00
○ 2026-06-15 21:00:28
●NSns4.hostingkr.net2026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
●MXalt1.aspmx.l.google.com2026-02-27 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
●MXalt2.aspmx.l.google.com2026-02-27 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
●MXalt3.aspmx.l.google.com2026-02-27 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
●MXalt4.aspmx.l.google.com2026-02-27 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
●MXaspmx.l.google.com2026-02-27 → 2026-06-15 · 2 obs
● 2026-06-15 21:00:28
●A136.118.125.2242026-05-06 → 2026-06-15 · 3 obs
● 2026-05-06 03:28:00
● 2026-06-15 21:00:28
○A203.250.1.112015-05-28 → 2016-09-15 · 4 obs
● 2016-09-15 17:37:12
○ 2020-01-14 22:09:34
○ 2026-06-15 21:00:28
○A203.250.1.1522020-01-14 → 2026-02-27 · 5 obs
● 2020-01-14 22:09:34
● 2026-02-27 14:39:42
○ 2026-03-08 01:25:56
○ 2026-06-15 21:00:28
○A59.6.77.692026-03-08 → 2026-03-08 · 5 obs
● 2026-03-08 01:25:56
● 2026-03-08 07:48:26
○ 2026-05-06 03:28:00
○ 2026-06-15 21:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| chembank.org | ns2.hostingkr.net, ns4.hostingkr.net, ns1.hostingkr.net, ns3.hostingkr.net | - |
✅ Authoritative Response
Server:198.41.222.112
NS records: ns2.hostingkr.net, ns4.hostingkr.net, ns1.hostingkr.net, ns3.hostingkr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chembank.org (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.118.125.224 |
| NS | 4 | ns1.hostingkr.net, ns2.hostingkr.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | atlassian-domain-verification=tUPhAv/f0P |
| SOA | 1 | ns1.hostingkr.net dns.cloudflare.com |
Analysis
Hierarchy
chembank.org serves as the parent of www.chembank.org.
IP Addresses
chembank.org has exactly one IP address — 136.118.125.224.
224.125.118.136.bc.googleusercontent.com is an example of another host name that shares IP numbers with chembank.org.
Name Servers
Four name servers handle the delegation for chembank.org: ns1.hostingkr.net, ns2.hostingkr.net, ns3.hostingkr.net and ns4.hostingkr.net.
chembank.org has at least partial name server overlap with other domains, such as co2tech.com, hairjob.net, sneck.kr and two others.
Four host names, each with one IP address: ns1.hostingkr.net has 198.41.222.112, ns2.hostingkr.net has 162.159.9.171, ns3.hostingkr.net has 162.159.8.117 and ns4.hostingkr.net has 162.159.10.76.
Mail Servers
Mail for chembank.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by chembank.org are shared with other domains: guntier.com, atomicjones.com, ns500731.ns500754.ns500754.ns500754.ns500671.ns500754.ns500671.ns500705.ns500671.ns500671.ns500653.ns500153.tenderladiesbz.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.111.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 172.253.135.27 and 2607:f8b0:4023:1015::1b.
alt4.aspmx.l.google.com resolves to 173.194.42.27 and 2607:f8b0:4001:c79::1b.