functioncase.de - robtex.com
functioncase.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.214.121.172🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| PTR | www.displex.com | ||||||
| NS | dns2.ronet.de ⭐ | ||||||
| A | 2a01:4f8:1c1c:ce4c::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | smtp2.ronet.de | ||||||
| A | 49.13.201.152🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | smtp2.ronet.de | ||||||
| NS | dns.ronet.de | ||||||
| A | 2a0b:9940:0:200::120:2🇩🇪 KOMRO-AS2a0b:9940::/32 | ||||||
| PTR | dns.ronet.de | ||||||
| A | 185.214.120.2🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| PTR | dns.ronet.de | ||||||
| NS | dns3.ronet.de | ||||||
| A | 2a02:c206:3010:4909::1🇩🇪 CONTABO2a02:c206::/32 | ||||||
| PTR | smtp3.ronet.de | ||||||
| A | 217.76.62.108🇩🇪 CONTABO217.76.48.0/20 | ||||||
| PTR | smtp3.ronet.de | ||||||
| MX | mx1.ronet.de ⭐ | ||||||
| A | 185.214.120.44🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| MX | mx2.ronet.de ⭐ | ||||||
| A | 185.214.120.45🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| MX | mx-nix.ronet.de(100) | ||||||
| A | 185.214.120.47🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| SOA | dns.ronet.dehostmaster@ronet.de 2023-05-09 #1 | ||||||
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=1788027381 | ||||||
Same first word
functioncase.com |
functioncase.de |
Similar names
Previous names
Next names
DNS History
8 records (7 active, 1 former)
●NSdns3.ronet.de2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 12:23:34
● 2026-08-29 18:30:22
●MXmx-nix.ronet.de2020-02-29 → 2026-08-29 · 3 obs
● 2020-02-29 04:08:54
● 2026-08-29 18:30:22
●A185.214.121.1722020-02-29 → 2026-08-29 · 3 obs
● 2020-02-29 04:08:54
● 2026-08-29 18:30:22
○A62.134.42.1722015-07-08 → 2017-03-23 · 4 obs
● 2017-03-23 01:37:00
○ 2020-02-29 04:08:54
○ 2026-08-29 18:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| functioncase.de | dns3.ronet.de, dns2.ronet.de, dns.ronet.de | 6 records |
✅ Authoritative Response
Server:217.76.62.108
NS records: dns3.ronet.de, dns2.ronet.de, dns.ronet.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for functioncase.de (unsigned zone)
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.214.121.172 |
| NS | 3 | dns2.ronet.de, dns.ronet.de... |
| MX | 3 | mx1.ronet.de (pri: 10), mx2.ronet.de (pri: 10)... |
| SOA | 1 | dns.ronet.de hostmaster.ronet.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns3.ronet.de, dns2.ronet.de, dns.ronet.de...)
Analysis
IP Addresses
functioncase.de resolves to just one IP address, 185.214.121.172.
Two other host names, along with my-protector.com, quixx.me and www.quixx.ie, also share IP numbers with functioncase.de.
Name Servers
Three name servers are authoritative for functioncase.de: dns2.ronet.de, dns3.ronet.de and dns.ronet.de.
functioncase.de partially shares its NS delegation with several other domains, including cubeware.it, sternstrom.de, kindergarten-oberaudorf.de and two others.
dns2.ronet.de resolves to 49.13.201.152 and 2a01:4f8:1c1c:ce4c::1. dns3.ronet.de resolves to 217.76.62.108 and 2a02:c206:3010:4909::1. dns.ronet.de resolves to 185.214.120.2 and 2a0b:9940:0:200::120:2. All three hostnames point to two IP numbers each.
Mail Servers
functioncase.de uses three mail servers — mx-nix.ronet.de, mx1.ronet.de and mx2.ronet.de.
There is at least a partial MX overlap between functioncase.de and other domains, including lena-schneiderei.de, baeckerei-bauer.info, argentinien-spanien.de and two others.
Three hostnames, one IP address apiece: mx-nix.ronet.de resolves to 185.214.120.47, mx1.ronet.de resolves to 185.214.120.44 and mx2.ronet.de resolves to 185.214.120.45.