firstnet.de - dns.ninja
firstnet.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=1786415996 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.firstnet.de2015-08-02 → 2017-03-29 · 4 obs
● 2017-03-29 17:17:20
○ 2026-02-22 23:18:48
○ 2026-08-11 03:02:36
○NSns2.firstnet.de2015-08-02 → 2017-03-29 · 4 obs
● 2017-03-29 17:17:20
○ 2026-02-22 23:18:48
○ 2026-08-11 03:02:36
●NSns31.infomaniak.com2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 23:18:48
● 2026-08-11 03:02:36
●NSns32.infomaniak.com2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 23:18:48
● 2026-08-11 03:02:36
●MXmta-gw.infomaniak.ch2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 23:18:48
● 2026-08-11 03:02:36
○MXmxlb.ispgateway.de2015-08-02 → 2017-03-29 · 4 obs
● 2017-03-29 17:17:20
○ 2026-02-22 23:18:48
○ 2026-08-11 03:02:36
●A128.65.195.2432026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 23:18:48
● 2026-08-11 03:02:36
●A2001:1600:4:b:2eea:7fff:fe58:ef3a2026-02-22 → 2026-08-11 · 3 obs
● 2026-02-22 23:18:48
● 2026-08-11 03:02:36
○A93.187.236.1702015-08-02 → 2017-03-29 · 4 obs
● 2017-03-29 17:17:20
○ 2026-02-22 23:18:48
○ 2026-08-11 03:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| firstnet.de | ns31.infomaniak.com, ns32.infomaniak.com | - |
✅ Authoritative Response
Server:83.166.143.29
NS records: ns31.infomaniak.com, ns32.infomaniak.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.65.195.243 |
| AAAA | 1 | 2001:1600:4:b:2eea:7fff:fe58:ef3a |
| NS | 2 | ns31.infomaniak.com, ns32.infomaniak.com |
| MX | 1 | mta-gw.infomaniak.ch (pri: 5) |
| TXT | 2 | google-site-verification=2O6-3szjXa6hqDd, v=spf1 include:spf.infomaniak.ch -all |
| SOA | 1 | ns31.infomaniak.com hostmaster.infomania |
Analysis
Hierarchy
firstnet.de serves as the parent of ns1.firstnet.de, www.firstnet.de, mail.firstnet.de and ns2.firstnet.de.
IP Addresses
firstnet.de directs to two IP numbers, 128.65.195.243 and 2001:1600:4:b:2eea:7fff:fe58:ef3a
Two other host names, along with helvetiadesign.com, www.sp-biel-madretsch.ch and pgnatation.org, also share IP numbers with firstnet.de.
Name Servers
firstnet.de has two authoritative name servers — ns31.infomaniak.com and ns32.infomaniak.com.
firstnet.de shares its NS records with other domains, for example sh-start-high.com, 3mm.fr, harwoodfund.com and two others.
Both ns31.infomaniak.com and ns32.infomaniak.com have two IP addresses each. ns31.infomaniak.com resolves to 83.166.143.28 and 2001:1600:0:aaaa::1; ns32.infomaniak.com resolves to 83.166.143.29 and 2001:1600:0:aaaa::2.
Mail Servers
The sole mail server for firstnet.de is mta-gw.infomaniak.ch.
Among the domains sharing a mail server setup with firstnet.de are damenature.ch, toogo.app, reterra.ch and two others.
The mail servers of firstnet.de are at least partially shared with other domains, including interra.de.
The hostname mta-gw.infomaniak.ch resolves to the four IP addresses 83.166.143.57, 83.166.143.58, 2001:1600:0:aaaa::1:3 and 2001:1600:0:aaaa::1:4.