ffdn.org - dns.ninja
ffdn.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=1786920294 | ||||||
rank #28360 in the tld
WOT: SAFE (84/100)
📈 Tranco rank: #353,302
PTR for
Subdomains
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●NSgchq.fdn.fr2015-12-12 → 2026-08-16 · 3 obs
● 2015-12-12 02:36:20
● 2026-08-16 23:14:50
●NSgchq.fdn.org2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 00:58:16
● 2026-08-16 23:14:50
○NSns0.fdn.org2015-06-14 → 2015-10-14 · 4 obs
● 2015-10-14 19:08:48
○ 2015-12-12 02:36:20
○ 2026-08-16 23:14:50
○NSns1.fdn.org2015-06-14 → 2015-10-14 · 4 obs
● 2015-10-14 19:08:48
○ 2015-12-12 02:36:20
○ 2026-08-16 23:14:50
●NSnsa.fdn.fr2015-12-12 → 2026-08-16 · 3 obs
● 2015-12-12 02:36:20
● 2026-08-16 23:14:50
●NSnsa.fdn.org2015-12-12 → 2026-08-16 · 3 obs
● 2015-12-12 02:36:20
● 2026-08-16 23:14:50
○MXguinness.fdn.org2015-06-14 → 2016-08-06 · 4 obs
● 2016-08-06 20:31:08
○ 2016-10-27 10:12:44
○ 2026-08-16 23:14:50
○MXjabba.fdn.org2015-06-14 → 2016-08-06 · 4 obs
● 2016-08-06 20:31:08
○ 2016-10-27 10:12:44
○ 2026-08-16 23:14:50
●MXmail.fdn.fr2016-10-27 → 2026-08-16 · 3 obs
● 2016-10-27 10:12:44
● 2026-08-16 23:14:50
○A141.255.128.132015-06-14 → 2017-06-10 · 4 obs
● 2017-06-10 10:37:08
○ 2021-03-01 00:59:28
○ 2026-08-16 23:14:50
●A185.233.100.132021-03-01 → 2026-08-16 · 3 obs
● 2021-03-01 00:59:28
● 2026-08-16 23:14:50
○A2a01:474::132015-06-14 → 2017-06-10 · 4 obs
● 2017-06-10 10:37:08
○ 2021-03-01 00:59:28
○ 2026-08-16 23:14:50
●A2a0c:e300::132021-03-01 → 2026-08-16 · 3 obs
● 2021-03-01 00:59:28
● 2026-08-16 23:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ffdn.org | gchq.fdn.org, nsa.fdn.org, soleil.uvsq.fr | 4 records |
✅ Authoritative Response
Server:193.51.24.1
NS records: gchq.fdn.org, nsa.fdn.org, soleil.uvsq.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffdn.org (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.233.100.13 |
| AAAA | 1 | 2a0c:e300::13 |
| NS | 3 | nsa.fdn.fr, gchq.fdn.fr... |
| MX | 1 | mail.fdn.fr (pri: 10) |
| SOA | 1 | nsa.fdn.org hostmaster.fdn.fr |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (gchq.fdn.org, nsa.fdn.org, gchq.fdn.org...)
Analysis
Hierarchy
The parent domain of hermes.ffdn.org and mercure.ffdn.org is ffdn.org.
IP Addresses
ffdn.org has two IP addresses: 185.233.100.13 and 2a0c:e300::13
Other host names share IP numbers with ffdn.org; hermes.ffdn.org is one such example.
Name Servers
The authoritative name servers for ffdn.org are gchq.fdn.fr, nsa.fdn.fr, soleil.uvsq.fr and two others.
At least some of ffdn.org's name servers are shared with other domains, for example 240.220.195.in-addr.arpa, ufr-info-p6.jussieu.fr, slubman.info and two more.
These name servers tend to co-occur with nsa.fdn.org, gchq.fdn.org, shiva.jussieu.fr and 7 other name servers in the same DNS delegations.
Hosts with two IP numbers each:
gchq.fdn.fr maps to two IP addresses — 80.67.169.26 and 2001:910:800::26.
nsa.fdn.fr maps to two IP addresses — 80.67.169.25 and 2001:910:800::25.
gchq.fdn.org maps to two IP addresses — 80.67.169.26 and 2001:910:800::26.
nsa.fdn.org maps to two IP addresses — 80.67.169.25 and 2001:910:800::25.
Hosts that resolve to one IP address:
soleil.uvsq.fr points to the IP address 193.51.24.1.
These two host names — gchq.fdn.fr and gchq.fdn.org — each point to 2001:910:800::26 IP addresses.
These two host names — gchq.fdn.fr and gchq.fdn.org — each point to 80.67.169.26 IP addresses.
These two host names — nsa.fdn.fr and nsa.fdn.org — each point to 2001:910:800::25 IP addresses.
These two host names — nsa.fdn.fr and nsa.fdn.org — each point to 80.67.169.25 IP addresses.
Mail Servers
ffdn.org routes its mail through a single mail server, mail.fdn.fr.
ffdn.org has the same mail server arrangement as a number of other domains, for example fdn2.org, donald.fdn.fr, hostmaster.hulin.net and two more.
At least a portion of ffdn.org's mail servers are shared with other domains, among them oook.fr and fdn.fr.
It is common to find these mail servers used together with the mail servers mailhost.glou.org and tuyet.glou.org.
mail.fdn.fr directs to two IP numbers, 80.67.169.19 and 2001:910:800::19.