code.institute - dns.ninja
code.institute
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.112.168🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | shared01.scalingtechnologies.net | ||||||
| NS | ns1-eu.123ns.eu ⭐ | ||||||
| A | 2001:8d8:1801:71::1🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| A | 82.165.64.26🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| NS | ns2-eu.123ns.de | ||||||
| A | 2a01:4f8:171:1c61::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2-eu.123ns.eu | ||||||
| A | 136.243.153.243🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns2-eu.123ns.eu | ||||||
| NS | ns3-eu.123ns.eu | ||||||
| A | 81.92.4.138🇩🇪 TAL-DE81.92.0.0/20 TAL.DE Klaus Internet Service GmbH | ||||||
| PTR | ns3-eu.123ns.eu | ||||||
| NS | ns4-eu.123ns.de | ||||||
| A | 2a01:239:0:c9::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de | ||||||
| PTR | ns4-eu.123ns.eu | ||||||
| A | 85.215.121.239🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de | ||||||
| PTR | ns4-eu.123ns.eu | ||||||
| MX | scalingmail.com ⭐ | ||||||
| A | 188.40.112.167🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | scalingmail.com | ||||||
| SOA | ns1-eu.123ns.euhostmaster@123ns.eu 2015-07-13 #10 | ||||||
institute
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.institute ⭐ | ||||||
| NS | v0n1.nic.institute | ||||||
| NS | v0n2.nic.institute | ||||||
| NS | v0n3.nic.institute | ||||||
| NS | v2n0.nic.institute | ||||||
| NS | v2n1.nic.institute | ||||||
| SOA | v0n0.nic.institutehostmaster@donuts.email serial=1782284990 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXscalingmail.com2016-12-10 → 2026-06-24 · 2 obs
● 2026-06-24 07:53:06
●A188.40.112.1682016-12-10 → 2026-06-24 · 2 obs
● 2026-06-24 07:53:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| institute | v2n0.nic.institute, v0n3.nic.institute, v0n2.nic.institute, v0n0.nic.institute... | 12 records |
| code.institute | ns1-eu.123ns.eu, ns3-eu.123ns.eu, ns2-eu.123ns.de, ns4-eu.123ns.de | - |
✅ Authoritative Response
Server:82.165.64.26
NS records: ns1-eu.123ns.eu, ns3-eu.123ns.eu, ns2-eu.123ns.de, ns4-eu.123ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code.institute (unsigned zone)
⏱️ Timing
Total: 2134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.112.168 |
| NS | 4 | ns4-eu.123ns.de, ns3-eu.123ns.eu... |
| MX | 1 | scalingmail.com (pri: 100) |
| SOA | 1 | ns1-eu.123ns.eu hostmaster.123ns.eu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.institute, v0n1.nic.institute, v0n2.nic.institute...)
Analysis
IP Addresses
code.institute resolves to one IP address: 188.40.112.168.
thomasbachem.com, kohlrabi04.de, mail.mailz.de and two other host names share IP numbers with code.institute.
Name Servers
The authoritative name servers for code.institute are ns2-eu.123ns.de, ns4-eu.123ns.de, ns1-eu.123ns.eu and ns3-eu.123ns.eu.
There is at least partial name server overlap between code.institute and other domains — collineo-investment.com, ksimaging.info, centerforexecutiveoptions.com and two more among them.
The name servers dns1.lkw-walter.com, ns1-asia.123ns.de and ns1-us.123ns.eu are often found in combination with these name servers.
Hostnames that resolve to two IP addresses:
ns2-eu.123ns.de has two IP addresses: 136.243.153.243 and 2a01:4f8:171:1c61::2.
ns4-eu.123ns.de has two IP addresses: 85.215.121.239 and 2a01:239:0:c9::1.
ns1-eu.123ns.eu has two IP addresses: 82.165.64.26 and 2001:8d8:1801:71::1.
Hosts with just one IP address:
ns3-eu.123ns.eu directs to 81.92.4.138.
Mail Servers
Mail for code.institute is handled by a single mail server, scalingmail.com.
code.institute uses an identical mail server configuration to several other domains — among them scalingmail.com, detlevtrapp.com, ehealthblog.de and two more.
code.institute and other domains — hevert-foundation.net for instance — share at least some mail servers.
scalingmail.com has exactly one IP number: 188.40.112.167.