fm-lang.de - robtex.com
fm-lang.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.214.28.38🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | mail38.rzfr.de | ||||||
| NS | 28-38.fm-lang.de ⭐ | ||||||
| A | 213.214.28.38🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | mail38.rzfr.de | ||||||
| NS | dns1.linux-profi.com ⚠️ Not in parent delegation | ||||||
| A | 77.76.196.140🇩🇪 AutonomousSystemRockensteinAG77.76.192.0/18 rockenstein AG | ||||||
| PTR | dns1.linux-profi.com | ||||||
| NS | dns1.net-base.de | ||||||
| A | 213.214.25.137🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | dns1.net-base.de | ||||||
| NS | dns2.net-base.de | ||||||
| A | 213.214.27.27🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | dns2.net-base.de | ||||||
| MX | mx01.rzfr.de ⭐ | ||||||
| A | 213.214.30.3🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | mx01.rzfr.de | ||||||
| MX | mx02.rzfr.de(20) | ||||||
| A | 213.214.27.25🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | mx02.rzfr.de | ||||||
| MX | 28-38.rzfr.de(90) | ||||||
| A | 213.214.28.38🇩🇪 ASNETBASE213.214.24.0/21 Rockenstein AG Subnet Freiburg | ||||||
| PTR | mail38.rzfr.de | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | 28-38.fm-lang.dehostmaster@fm-lang.de 2025-09-25 #0 | ||||||
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=1776068449 | ||||||
Subdomains
28-38.fm-lang.de |
Same first word
fm-lang.de |
DNS History
12 records (8 active, 4 former)
●NS28-38.fm-lang.de2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
●NSdns1.linux-profi.com2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
●NSdns1.net-base.de2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
●NSdns2.net-base.de2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
○NSns.pingnet.de2015-07-13 → 2017-03-21 · 4 obs
● 2017-03-21 22:22:48
○ 2020-02-18 17:55:00
○ 2026-04-13 08:22:34
○NSns2.pingnet.de2015-07-13 → 2017-03-21 · 4 obs
● 2017-03-21 22:22:48
○ 2020-02-18 17:55:00
○ 2026-04-13 08:22:34
●MX28-38.rzfr.de2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
○MXmail.pingnet.de2015-07-13 → 2017-03-21 · 4 obs
● 2017-03-21 22:22:48
○ 2020-02-18 17:55:00
○ 2026-04-13 08:22:34
●MXmx01.rzfr.de2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
●MXmx02.rzfr.de2020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
●A213.214.28.382020-02-18 → 2026-04-13 · 3 obs
● 2020-02-18 17:55:00
● 2026-04-13 08:22:34
○A213.214.29.1452015-07-13 → 2017-03-21 · 4 obs
● 2017-03-21 22:22:48
○ 2020-02-18 17:55:00
○ 2026-04-13 08:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fm-lang.de | dns2.net-base.de, dns1.net-base.de | 2 records |
✅ Authoritative Response
Server:213.214.25.137
NS records: dns2.net-base.de, dns1.net-base.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fm-lang.de (unsigned zone)
⏱️ Timing
Total: 3660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.214.28.38 |
| NS | 3 | dns1.net-base.de, dns1.linux-profi.com... |
| MX | 3 | mx02.rzfr.de (pri: 20), 28-38.rzfr.de (pri: 90)... |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | 28-38.fm-lang.de hostmaster.fm-lang.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.net-base.de, dns1.net-base.de)
Analysis
Hierarchy
fm-lang.de is the parent of 28-38.fm-lang.de.
IP Addresses
fm-lang.de points to IP number 213.214.28.38.
For instance, other host names mail.maccc.de, 28-38.wanetzky.de, 28-38.bdtronic.in, mail.freiburger-beratergruppe.de and mail.ideeundpraxis.de share IP numbers with fm-lang.de.
Name Servers
fm-lang.de is delegated to four name servers: dns1.linux-profi.com, 28-38.fm-lang.de, dns1.net-base.de and dns2.net-base.de.
fm-lang.de shares name servers with other domains at least partially, for example rent-a-911.de, elcodex.com, josephcarlson.eu, investment-in-dubai.de and jg-fr.de.
Host names with a single IP:
dns1.linux-profi.com points to 77.76.196.140
28-38.fm-lang.de points to 213.214.28.38
dns1.net-base.de points to 213.214.25.137
dns2.net-base.de points to 213.214.27.27
Mail Servers
fm-lang.de is served by three mail servers: 28-38.rzfr.de, mx01.rzfr.de and mx02.rzfr.de.
fm-lang.de shares mail servers with other domains at least partially; for instance portapharma.de, netscope.de, portapharma.com, fachkongress-solarien.de and linux-profi.com.
these mail servers are often used together with 28-40.rzfr.de, 28-51.rzfr.de, 28-54.rzfr.de, 28-52.rzfr.de, 28-44.rzfr.de, 28-76.rzfr.de, 28-158.rzfr.de, 28-53.rzfr.de, 28-47.rzfr.de and 28-57.rzfr.de.
Host names with a single IP address: 28-38.rzfr.de points to 213.214.28.38; mx01.rzfr.de points to 213.214.30.3; mx02.rzfr.de points to 213.214.27.25.