postzone.org - dns.ninja
postzone.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::37🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s028.cyon.net | ||||||
| A | 149.126.4.37🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | postzone.org ⭐ | ||||||
| A | 2a01:ab20:0:4::37🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s028.cyon.net | ||||||
| A | 149.126.4.37🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s028.cyon.net | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-25 #77 | ||||||
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=1786599735 | ||||||
MX for
postzone.org |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.cyon.ch2015-06-13 → 2026-08-13 · 5 obs
● 2026-04-13 01:46:06
○ 2026-04-13 14:18:04
● 2026-04-13 16:14:12
● 2026-08-13 05:58:32
●NSns2.cyon.ch2015-06-13 → 2026-08-13 · 5 obs
● 2026-04-13 01:46:06
○ 2026-04-13 14:18:04
● 2026-04-13 16:14:12
● 2026-08-13 05:58:32
●MXpostzone.org2015-06-13 → 2026-08-13 · 7 obs
● 2026-04-13 01:46:06
○ 2026-04-13 14:18:04
● 2026-04-13 16:14:12
○ 2026-04-15 16:46:22
● 2026-06-30 09:03:48
● 2026-08-13 05:58:32
●A149.126.4.372018-07-17 → 2026-08-13 · 8 obs
● 2018-07-17 00:09:02
● 2026-04-13 01:46:06
○ 2026-04-13 14:18:04
● 2026-04-13 16:14:12
○ 2026-04-15 16:46:22
● 2026-06-30 09:03:48
● 2026-08-13 05:58:32
○A194.126.200.602015-06-13 → 2017-01-02 · 4 obs
● 2017-01-02 14:37:30
○ 2018-07-17 00:09:02
○ 2026-08-13 05:58:32
●A2a01:ab20:0:4::372026-02-23 → 2026-08-13 · 8 obs
● 2026-02-23 02:18:26
● 2026-04-13 01:46:06
○ 2026-04-13 14:18:04
● 2026-04-13 16:14:12
○ 2026-04-15 16:46:22
● 2026-06-30 09:03:48
● 2026-08-13 05:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| postzone.org | ns2.cyon.ch, ns1.cyon.ch | - |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postzone.org (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.37 |
| AAAA | 1 | 2a01:ab20:0:4::37 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | postzone.org (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.cyon.net - |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
Analysis
Mail Server Role
postzone.org acts as its own mail server.
IP Addresses
postzone.org has two IP addresses: 149.126.4.37 and 2a01:ab20:0:4::37
Additional host names — fliescher.ch, trinuli.ch, ateliermoser.ch and two others — share IP numbers with postzone.org.
Name Servers
postzone.org has two authoritative name servers — ns1.cyon.ch and ns2.cyon.ch.
postzone.org shares its name server setup with other domains, including netsystems.ch, rasselbande-dayz.de, maesanobau.ch and two others.
Both ns1.cyon.ch and ns2.cyon.ch have two IP addresses each. ns1.cyon.ch resolves to 185.174.216.2 and 2a01:ab20:0:185::2; ns2.cyon.ch resolves to 91.206.24.2 and 2001:67c:234::2.
Mail Servers
postzone.org has a single mail server: postzone.org itself.
postzone.org directs to two IP numbers, 149.126.4.37 and 2a01:ab20:0:4::37.