leafos.org - dns.ninja
leafos.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=1784852378 | ||||||
Subdomains
git.leafos.org |
Same first word
leafos.org |
Similar names
DNS History
12 records (6 active, 6 former)
●NShelium.ns.hetzner.de2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 21:20:42
● 2026-07-24 00:36:58
●NShydrogen.ns.hetzner.com2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 21:20:42
● 2026-07-24 00:36:58
○NSns1.he.net2026-03-21 → 2026-03-23 · 4 obs
● 2026-03-23 16:05:06
○ 2026-07-08 21:20:42
○ 2026-07-24 00:36:58
○NSns2.he.net2026-03-21 → 2026-03-23 · 4 obs
● 2026-03-23 16:05:06
○ 2026-07-08 21:20:42
○ 2026-07-24 00:36:58
○NSns3.he.net2026-03-21 → 2026-03-23 · 4 obs
● 2026-03-23 16:05:06
○ 2026-07-08 21:20:42
○ 2026-07-24 00:36:58
○NSns4.he.net2026-03-21 → 2026-03-23 · 4 obs
● 2026-03-23 16:05:06
○ 2026-07-08 21:20:42
○ 2026-07-24 00:36:58
○NSns5.he.net2026-03-21 → 2026-03-23 · 4 obs
● 2026-03-23 16:05:06
○ 2026-07-08 21:20:42
○ 2026-07-24 00:36:58
●NSoxygen.ns.hetzner.com2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 21:20:42
● 2026-07-24 00:36:58
○MXlinux4.de2026-03-21 → 2026-03-23 · 4 obs
● 2026-03-23 16:05:06
○ 2026-07-08 21:20:42
○ 2026-07-24 00:36:58
●MXmail.leafos.org2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 21:20:42
● 2026-07-24 00:36:58
●A23.88.3.1152026-03-21 → 2026-07-24 · 2 obs
● 2026-07-24 00:36:58
●A2a01:4f8:272:3a8c::12026-03-21 → 2026-07-24 · 2 obs
● 2026-07-24 00:36:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| leafos.org | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leafos.org (unsigned zone)
⏱️ Timing
Total: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.88.3.115 |
| AAAA | 1 | 2a01:4f8:272:3a8c::1 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | mail.leafos.org (pri: 10) |
| TXT | 2 | v=spf1 mx a -all, google-site-verification=LI1lOTAF6MZKReF |
| SOA | 1 | helium.ns.hetzner.de dns-admin.linux4.de |
Analysis
Hierarchy
leafos.org serves as the parent of git.leafos.org.
IP Addresses
leafos.org resolves to the IP addresses 23.88.3.115 and 2a01:4f8:272:3a8c::1
Among the host names that share IP numbers with leafos.org are atlas.linux4.de, mail.linux4.de, aglais.org and two others.
Name Servers
leafos.org is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
leafos.org has at least partial name server overlap with other domains, such as bumbacea.ro, robsn.de, linthub.com and two others.
It is common to see these name servers used together with name servers ns1.first-ns.de and robotns2.second-ns.de.
The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
leafos.org routes its mail through a single mail server, mail.leafos.org.
mail.leafos.org has two IP addresses: 23.88.3.115 and 2a01:4f8:272:3a8c::1.