code18.org - robtex.com
code18.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.46.40.20🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | webmail.hoststar.ch | ||||||
| NS | ns1.nameserver.center ⭐ | ||||||
| A | 2a01:4f8:141:1490::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.nameserver.center | ||||||
| A | 46.4.116.137🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | ns1.nameserver.center | ||||||
| NS | ns2.nameserver.center | ||||||
| A | 2a04:b500:0:c3:78df:83ff:fe04:c780🇨🇭 netcup-AS2a04:b500::/32 HOSTSTAR | ||||||
| PTR | ns2.nameserver.center | ||||||
| A | 185.48.229.4🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.nameserver.center | ||||||
| SOA | ns1.nameserver.centerhostmaster@code18.org 2026-08-20 #1 | ||||||
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=1787680919 | ||||||
Previously MX for
code18.org |
Same first word
Similar names
Previous names
code01.org |
code03.org |
code09.org |
code1.org |
code10.org |
code101.org |
code1024.org |
code11.org |
code1111.org |
code112.org |
code1159.org |
code12.org |
code125.org |
code128.org |
code1337.org |
code138.org |
code14.org |
code168.org |
Next names
DNS History
12 records (3 active, 9 former)
●NSns1.nameserver.center2026-08-19 → 2026-08-25 · 3 obs
● 2026-08-19 22:44:42
● 2026-08-25 18:24:00
○NSns1.uhcloud.com2018-06-02 → 2018-06-02 · 4 obs
● 2018-06-02 23:12:28
○ 2026-08-19 22:44:42
○ 2026-08-25 18:24:00
●NSns2.nameserver.center2026-08-19 → 2026-08-25 · 3 obs
● 2026-08-19 22:44:42
● 2026-08-25 18:24:00
○NSns2.uhcloud.com2018-06-02 → 2018-06-02 · 4 obs
● 2018-06-02 23:12:28
○ 2026-08-19 22:44:42
○ 2026-08-25 18:24:00
○NSns25.domaincontrol.com2015-12-16 → 2016-07-08 · 4 obs
● 2016-07-08 05:56:54
○ 2018-06-02 23:12:28
○ 2026-08-25 18:24:00
○NSns26.domaincontrol.com2015-12-16 → 2016-07-08 · 4 obs
● 2016-07-08 05:56:54
○ 2018-06-02 23:12:28
○ 2026-08-25 18:24:00
○MXcode18.org2018-06-02 → 2018-06-02 · 4 obs
● 2018-06-02 23:12:28
○ 2026-08-19 22:44:42
○ 2026-08-25 18:24:00
○MXmailstore1.secureserver.net2015-12-16 → 2016-07-08 · 4 obs
● 2016-07-08 05:56:54
○ 2018-06-02 23:12:28
○ 2026-08-25 18:24:00
○MXsmtp.secureserver.net2015-12-16 → 2016-07-08 · 4 obs
● 2016-07-08 05:56:54
○ 2018-06-02 23:12:28
○ 2026-08-25 18:24:00
○A192.81.170.52018-06-02 → 2018-06-02 · 4 obs
● 2018-06-02 23:12:28
○ 2026-08-19 22:44:42
○ 2026-08-25 18:24:00
○A50.63.202.602015-12-16 → 2016-07-08 · 4 obs
● 2016-07-08 05:56:54
○ 2018-06-02 23:12:28
○ 2026-08-25 18:24:00
●A78.46.40.202026-08-19 → 2026-08-25 · 3 obs
● 2026-08-19 22:44:42
● 2026-08-25 18:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| code18.org | ns1.nameserver.center, ns2.nameserver.center | - |
✅ Authoritative Response
Server:46.4.116.137
NS records: ns1.nameserver.center, ns2.nameserver.center
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code18.org (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.40.20 |
| NS | 2 | ns2.nameserver.center, ns1.nameserver.center |
| SOA | 1 | ns1.nameserver.center hostmaster.code18. |
Analysis
IP Addresses
code18.org resolves to one IP address: 78.46.40.20.
worldfitnessacademy.net, ostsee-und-ferien.de, weirdistan.com and two other host names share IP numbers with code18.org.
Name Servers
The NS records for code18.org delegate to ns1.nameserver.center and ns2.nameserver.center.
code18.org uses the same name servers as several other domains — among them maerilo.ch, besashop.ch, swiss-economics.com and two more.
There is at least partial name server overlap between code18.org and other domains — forum-weiningen.ch, reitbetrieb.de, solarstrassenleuchte.ch and two more among them.
ns1.nameserver.center resolves to 46.4.116.137 and 2a01:4f8:141:1490::2. Likewise, ns2.nameserver.center resolves to 185.48.229.4 and 2a04:b500:0:c3:78df:83ff:fe04:c780 — two IP addresses apiece.