cases.org - dns.ninja
cases.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.208.34.44🇺🇸 SINGLEHOP67.208.32.0/21 GreenGeeks LLC | ||||||
| PTR | cases.org | ||||||
| NS | ns65.worldnic.com ⭐ | ||||||
| A | 162.159.26.185Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns66.worldnic.com | ||||||
| A | 162.159.27.127Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | d256800a.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| MX | d256800b.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks... | ||||||
| TXT | docusign=4b6310f9-7fec-48ef-b1bb-39abe55e0233 | ||||||
| TXT | _globalsign-domain-verification=150ckGBzumiLUntUxZb-0zOP9NuqA-9DvwhKSHds-t | ||||||
| SOA | NS65.WORLDNIC.COMnamehost@WORLDNIC.COM serial=126033014 | ||||||
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=1780537659 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSauth00.ns.uu.net2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
○NSauth100.ns.uu.net2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
●NSns65.worldnic.com2026-02-22 → 2026-06-04 · 3 obs
● 2026-02-22 23:05:38
● 2026-06-04 01:56:58
●NSns66.worldnic.com2026-02-22 → 2026-06-04 · 3 obs
● 2026-02-22 23:05:38
● 2026-06-04 01:56:58
○MXalt1.aspmx.l.google.com2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
○MXalt2.aspmx.l.google.com2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
○MXaspmx.l.google.com2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
○MXaspmx2.googlemail.com2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
○MXaspmx3.googlemail.com2015-06-08 → 2016-10-30 · 4 obs
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
●MXd256800a.ess.barracudanetworks.com2026-02-22 → 2026-06-04 · 3 obs
● 2026-02-22 23:05:38
● 2026-06-04 01:56:58
●MXd256800b.ess.barracudanetworks.com2026-02-22 → 2026-06-04 · 3 obs
● 2026-02-22 23:05:38
● 2026-06-04 01:56:58
○A199.58.163.1392015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-26 12:07:36
○ 2026-06-04 01:56:58
●A67.208.34.442026-02-22 → 2026-06-04 · 3 obs
● 2026-02-22 23:05:38
● 2026-06-04 01:56:58
○A69.175.121.22015-10-26 → 2016-10-30 · 5 obs
● 2015-10-26 12:07:36
● 2016-10-30 22:52:40
○ 2026-02-22 23:05:38
○ 2026-06-04 01:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cases.org | ns65.worldnic.com, ns66.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.127
NS records: ns65.worldnic.com, ns66.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cases.org (unsigned zone)
⏱️ Timing
Total: 407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.208.34.44 |
| NS | 2 | ns66.worldnic.com, ns65.worldnic.com |
| MX | 2 | d256800a.ess.barracudanetworks.com (pri:, d256800b.ess.barracudanetworks.com (pri: |
| TXT | 3 | v=spf1 include:spf.protection.outlook., docusign=4b6310f9-7fec-48ef-b1bb-39abe55... |
| SOA | 1 | NS65.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
www.cases.org and mail.cases.org are both subdomains of cases.org.
IP Addresses
cases.org resolves to one IP address: 67.208.34.44.
Additional host names — including mail.cases.org and www.cases.org — share IP numbers with cases.org.
Name Servers
cases.org uses two name servers for its delegation: ns65.worldnic.com and ns66.worldnic.com.
cases.org uses the same name servers as several other domains — among them ezscale.com, etundra.net, plangroup.com and two more.
ns65.worldnic.com directs to 162.159.26.185 and ns66.worldnic.com directs to 162.159.27.127; each host name points to exactly one IP number.
Mail Servers
Mail for cases.org is handled by two mail servers — d256800a.ess.barracudanetworks.com and d256800b.ess.barracudanetworks.com.
Each of d256800a.ess.barracudanetworks.com and d256800b.ess.barracudanetworks.com has three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Both d256800a.ess.barracudanetworks.com and d256800b.ess.barracudanetworks.com resolve to 209.222.82.252 IP addresses each.
Both d256800a.ess.barracudanetworks.com and d256800b.ess.barracudanetworks.com resolve to 209.222.82.253 IP addresses each.
Both d256800a.ess.barracudanetworks.com and d256800b.ess.barracudanetworks.com resolve to 209.222.82.255 IP addresses each.