2n4.de - robtex.com
2n4.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785837860 | ||||||
Subdomains
mail.2n4.de |
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
○NSns1092.ui-dns.biz2021-09-21 → 2021-09-21 · 4 obs
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
○NSns1092.ui-dns.com2021-09-21 → 2021-09-21 · 4 obs
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
○NSns1092.ui-dns.de2021-09-21 → 2021-09-21 · 4 obs
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
○NSns1092.ui-dns.org2021-09-21 → 2021-09-21 · 4 obs
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
○NSns65.1und1.de2015-06-23 → 2017-04-04 · 4 obs
● 2017-04-04 18:19:48
○ 2021-09-21 04:05:10
○ 2026-08-04 10:28:28
○NSns66.1und1.de2015-06-23 → 2017-04-04 · 4 obs
● 2017-04-04 18:19:48
○ 2021-09-21 04:05:10
○ 2026-08-04 10:28:28
●NSroot-dns.netcup.net2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
●NSsecond-dns.netcup.net2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
●NSthird-dns.netcup.net2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
●MXmail.2n4.de2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
○MXmx00.kundenserver.de2015-06-23 → 2021-09-21 · 4 obs
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
○MXmx01.kundenserver.de2015-06-23 → 2021-09-21 · 4 obs
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
●MXmx2e78.netcup.net2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
○A212.227.31.122015-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 07:41:54
○ 2017-04-04 18:19:48
○ 2026-08-04 10:28:28
○A217.160.122.2502017-04-04 → 2021-09-21 · 5 obs
● 2017-04-04 18:19:48
● 2021-09-21 04:05:10
○ 2026-07-20 11:11:58
○ 2026-08-04 10:28:28
●A2a03:4000:30:a3f9::14:25512026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
●A91.204.46.1182026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 11:11:58
● 2026-08-04 10:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| 2n4.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2n4.de (unsigned zone)
⏱️ Timing
Total: 2385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.118 |
| AAAA | 1 | 2a03:4000:30:a3f9::14:2551 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mail.2n4.de (pri: 10), mx2e78.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The domain mail.2n4.de falls under the parent 2n4.de.
IP Addresses
2n4.de points to the IP addresses 91.204.46.118 and 2a03:4000:30:a3f9::14:2551
Two other host names, along with pharmabrutscher.com, 3cx-voip.de and wip3.harre.de, also share IP numbers with 2n4.de.
Name Servers
2n4.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of 2n4.de's name servers are shared with other domains, for example hattorf-online.com, boris-cotar.de, duledo.de and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
2n4.de is served by two mail servers, mail.2n4.de and mx2e78.netcup.net.
There is at least a partial MX overlap between 2n4.de and other domains, including goldoel.de, odawaaas.de, stephanie-stylist.de and two others.
mail.goldoel.de, mail.odawaaas.de, mail.stephanie-stylist.de and mail.hausart.de are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
mx2e78.netcup.net points to 91.204.46.120 and 2a03:4000:0:421:e432:d2ff:fe7a:7ebc.
Host names that point to one IP address:
mail.2n4.de points to 91.204.46.120.
mx2e78.netcup.net and mail.2n4.de are host names that each point to 91.204.46.120 IP addresses.