codeh.io - dns.ninja
codeh.io
io
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.io β | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1787737989 | ||||||
Same first word
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DNS History
5 records (5 active, 0 former)
βNShelium.ns.hetzner.de2026-08-15 β 2026-08-26 Β· 2 obs
β 2026-08-26 10:26:56
βNShydrogen.ns.hetzner.com2026-08-15 β 2026-08-26 Β· 2 obs
β 2026-08-26 10:26:56
βNSoxygen.ns.hetzner.com2026-08-15 β 2026-08-26 Β· 2 obs
β 2026-08-26 10:26:56
βMXmail.tutanota.de2026-08-15 β 2026-08-26 Β· 2 obs
β 2026-08-26 10:26:56
βA5.161.197.222026-08-15 β 2026-08-26 Β· 2 obs
β 2026-08-26 10:26:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codeh.io | oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com | - |
β Authoritative Response
Server:88.198.229.192
NS records: oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codeh.io (unsigned zone)
β±οΈ Timing
Total: 697ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.161.197.22 |
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| MX | 1 | mail.tutanota.de (pri: 100) |
| TXT | 2 | v=spf1 include:spf.tutanota.de -all, t-verify=ed12eb253598dd6aababc9a21d0a8ea |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
codeh.io points to a single IP number: 5.161.197.22.
Name Servers
codeh.io is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
codeh.io partially shares its NS delegation with several other domains, including zemag.de, dethleffs-motorhomes.com, jeans-meile.de and two others.
These name servers often co-occur with the name servers ns1.first-ns.de.
The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses β 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
codeh.io has one mail server: mail.tutanota.de.
codeh.io shares the same mail server setup as other domains, including cocktailguitar.com, wyeknott.dev, marosh.net and two others.
codeh.io partially shares its mail servers with other domains, racing4everyone.eu and mightypenguin.co.uk being examples.
The hostname mail.tutanota.de carries three IP records: 185.205.69.211, 185.205.69.213 and 185.205.69.214.