cssup.org - dns.ninja
cssup.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=1786006860 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns25.domaincontrol.com2015-08-18 → 2026-08-06 · 2 obs
● 2026-08-06 09:24:36
●NSns26.domaincontrol.com2015-08-18 → 2026-08-06 · 2 obs
● 2026-08-06 09:24:36
●MXcssup-org.mail.protection.outlook.com2021-09-12 → 2026-08-06 · 3 obs
● 2021-09-12 16:03:18
● 2026-08-06 09:24:36
○MXmail.cssup.org2015-08-18 → 2017-02-10 · 4 obs
● 2017-02-10 13:20:06
○ 2021-09-12 16:03:18
○ 2026-08-06 09:24:36
●A104.16.113.732026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 00:41:22
● 2026-08-06 09:24:36
○A192.124.249.1102021-09-12 → 2021-09-12 · 4 obs
● 2021-09-12 16:03:18
○ 2026-02-22 00:41:22
○ 2026-08-06 09:24:36
○A97.74.215.1072015-08-18 → 2017-02-10 · 4 obs
● 2017-02-10 13:20:06
○ 2021-09-12 16:03:18
○ 2026-08-06 09:24:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cssup.org | ns25.domaincontrol.com, ns26.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssup.org (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.16.113.73 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | cssup-org.mail.protection.outlook.com (p |
| TXT | 4 | MS=ms16442522, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cssup.org resolves to just one IP address, 104.16.113.73.
Two other host names, along with nmserver1.dpd.org, stjosephchurchwaipahu.org and dioceseofcheyenne.org, also share IP numbers with cssup.org.
Name Servers
cssup.org is served by two delegated name servers, ns25.domaincontrol.com and ns26.domaincontrol.com.
cssup.org shares its NS records with other domains, for example caitshee.com, tshirtslinger.com, theconnectionacademy.com and two others.
The DNS delegation for cssup.org at least partly coincides with that of other domains, shail.com being one example.
Each of the two host names carries two IP addresses: ns25.domaincontrol.com points to 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com points to 173.201.70.13 and 2603:5:2261::d.
Mail Servers
The sole mail server for cssup.org is cssup-org.mail.protection.outlook.com.
With 8 IP addresses total, cssup-org.mail.protection.outlook.com resolves to 52.101.9.17, 52.101.10.8, 52.101.11.2 and 5 others.