fourzero.digital - dns.ninja
fourzero.digital
digital
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.digital ⭐ | ||||||
| NS | v0n1.nic.digital | ||||||
| NS | v0n2.nic.digital | ||||||
| NS | v0n3.nic.digital | ||||||
| NS | v2n0.nic.digital | ||||||
| NS | v2n1.nic.digital | ||||||
| SOA | v0n0.nic.digitalhostmaster@donuts.email serial=1782686507 | ||||||
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns-de.1and1-dns.biz2016-12-10 → 2026-06-28 · 2 obs
● 2026-06-28 22:55:36
●NSns-de.1and1-dns.com2016-12-10 → 2026-06-28 · 2 obs
● 2026-06-28 22:55:36
●NSns-de.1and1-dns.de2016-12-10 → 2026-06-28 · 2 obs
● 2026-06-28 22:55:36
●NSns-de.1and1-dns.org2016-12-10 → 2026-06-28 · 2 obs
● 2026-06-28 22:55:36
●MXmx00.ionos.de2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 12:05:44
● 2026-06-28 22:55:36
○MXmx00.kundenserver.de2016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 15:38:20
○ 2026-03-13 12:05:44
○ 2026-06-28 22:55:36
●MXmx01.ionos.de2026-03-13 → 2026-06-28 · 3 obs
● 2026-03-13 12:05:44
● 2026-06-28 22:55:36
○MXmx01.kundenserver.de2016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 15:38:20
○ 2026-03-13 12:05:44
○ 2026-06-28 22:55:36
●A2001:8d8:100f:f000::2df2016-12-10 → 2026-06-28 · 2 obs
● 2026-06-28 22:55:36
●A217.160.0.22016-12-10 → 2026-06-28 · 2 obs
● 2026-06-28 22:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| digital | v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital, v0n3.nic.digital... | - |
| fourzero.digital | ns-de.1and1-dns.com, ns-de.1and1-dns.biz, ns-de.1and1-dns.org, ns-de.1and1-dns.de | - |
✅ Authoritative Response
Server:217.160.80.1
NS records: ns-de.1and1-dns.com, ns-de.1and1-dns.biz, ns-de.1and1-dns.org, ns-de.1and1-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourzero.digital (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.2 |
| AAAA | 1 | 2001:8d8:100f:f000::2df |
| NS | 4 | ns-de.1and1-dns.biz, ns-de.1and1-dns.com... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns-de.1and1-dns.de hostmaster.kundenserv |
Analysis
IP Addresses
fourzero.digital resolves to the IP addresses 217.160.0.2 and 2001:8d8:100f:f000::2df
Two other host names, along with mau-online.com, onthetrack.org and master-mint.de, also share IP numbers with fourzero.digital.
Name Servers
The NS records for fourzero.digital point to four name servers: ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org.
fourzero.digital shares at least some of its name servers with other domains, including ggb.gmbh, pilz.training, koeln-nachhilfe.schule and two others.
The host names ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org each resolve to two IP addresses: ns-de.1and1-dns.biz resolves to 217.160.81.1 and 2001:8d8:fe:53:0:d9a0:5101:100; ns-de.1and1-dns.com resolves to 217.160.82.1 and 2001:8d8:fe:53:0:d9a0:5201:100; ns-de.1and1-dns.de resolves to 217.160.80.1 and 2001:8d8:fe:53:0:d9a0:5001:100; ns-de.1and1-dns.org resolves to 217.160.83.1 and 2001:8d8:fe:53:0:d9a0:5301:100.
Mail Servers
fourzero.digital is served by two mail servers, mx00.ionos.de and mx01.ionos.de.
Among the domains sharing a mail server setup with fourzero.digital are nacduisburg.de, shutup.at, top-10-tv.de and two others.
fourzero.digital shares at least some of its mail servers with other domains, such as www.sogood.de.
mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.41 and mx01.ionos.de points to 217.72.192.67.