cssef.org - robtex.com
cssef.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=1774598791 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSa.dns.gandi.net2015-07-08 → 2017-04-09 · 4 obs
● 2017-04-09 03:16:22
○ 2026-03-26 05:00:56
○ 2026-03-27 08:32:08
○NSb.dns.gandi.net2015-07-08 → 2017-04-09 · 4 obs
● 2017-04-09 03:16:22
○ 2026-03-26 05:00:56
○ 2026-03-27 08:32:08
○NSc.dns.gandi.net2015-07-08 → 2017-04-09 · 4 obs
● 2017-04-09 03:16:22
○ 2026-03-26 05:00:56
○ 2026-03-27 08:32:08
●NSns-125-b.gandi.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-27 08:32:08
●NSns-163-c.gandi.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-27 08:32:08
●NSns-179-a.gandi.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-27 08:32:08
●NSns1.gandi.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-27 08:32:08
●MXcssef-org.mail.protection.outlook.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-27 08:32:08
○MXfb.mail.gandi.net2015-07-08 → 2017-04-09 · 4 obs
● 2017-04-09 03:16:22
○ 2026-03-26 05:00:56
○ 2026-03-27 08:32:08
○MXspool.mail.gandi.net2015-07-08 → 2017-04-09 · 4 obs
● 2017-04-09 03:16:22
○ 2026-03-26 05:00:56
○ 2026-03-27 08:32:08
●A178.33.66.2172015-07-08 → 2026-03-27 · 2 obs
● 2026-03-27 08:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cssef.org | ns-163-c.gandi.net, ns-125-b.gandi.net, ns-179-a.gandi.net | - |
✅ Authoritative Response
Server:213.167.230.126
NS records: ns-163-c.gandi.net, ns-125-b.gandi.net, ns-179-a.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssef.org (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.33.66.217 |
| NS | 3 | ns-125-b.gandi.net, ns-163-c.gandi.net... |
| MX | 1 | cssef-org.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms30439162 |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
cssef.org points to an IP address: 178.33.66.217.
other host names include lucielapointe.com, taishinshindan.info, marlenevachon.com, www.indivijewel.biz and epsiwater.com; they share IP numbers with cssef.org.
Name Servers
cssef.org delegates to four name servers: ns-125-b.gandi.net, ns-163-c.gandi.net, ns-179-a.gandi.net and ns1.gandi.net.
cssef.org at least partially shares name servers with other domains, for instance audiclub.fi, abbayedejumieges.fr, kangourouge.com, alancia.fr and podfactory.ch.
These name servers are commonly used with the following: ns-108-a.gandi.net, ns-237-c.gandi.net, ns-93-b.gandi.net and ns-56-b.gandi.net.
Host names with two IP numbers: ns-125-b.gandi.net points to 2001:4b98:aaab::7e and 213.167.230.126; ns-163-c.gandi.net points to 2604:3400:aaac::a4 and 217.70.187.164; ns-179-a.gandi.net points to 2001:4b98:aaaa::b4 and 173.246.100.180; ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2.
Mail Servers
cssef.org is handled by a single mail server, cssef-org.mail.protection.outlook.com.
Hostname cssef-org.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.