linux.frl - robtex.com
linux.frl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
frl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.frl | ||||||
| NS | b.nic.frl | ||||||
| NS | c.nic.frl | ||||||
| NS | d.nic.frl | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=178507 | ||||||
Subdomains
mx.linux.frl |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.undeveloped.com2016-03-12 → 2021-06-26 · 4 obs
● 2021-06-26 06:34:52
○ 2026-02-22 16:01:58
○ 2026-04-23 11:37:48
○NSns2.undeveloped.com2016-03-12 → 2021-06-26 · 4 obs
● 2021-06-26 06:34:52
○ 2026-02-22 16:01:58
○ 2026-04-23 11:37:48
●NSsl1.sedo.com2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 16:01:58
● 2026-04-23 11:37:48
●NSsl2.sedo.com2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 16:01:58
● 2026-04-23 11:37:48
●MXlocalhost2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 16:01:58
● 2026-04-23 11:37:48
○MXmx.linux.frl2016-03-12 → 2017-05-19 · 4 obs
● 2017-05-19 06:02:04
○ 2026-02-22 16:01:58
○ 2026-04-23 11:37:48
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522021-06-26 → 2021-06-26 · 4 obs
● 2021-06-26 06:34:52
○ 2026-02-22 16:01:58
○ 2026-04-23 11:37:48
○A52.58.78.162016-03-29 → 2021-06-26 · 5 obs
● 2016-03-29 06:45:20
● 2021-06-26 06:34:52
○ 2026-02-22 16:01:58
○ 2026-04-23 11:37:48
○A80.240.129.102016-03-12 → 2016-03-12 · 3 obs
○ 2016-03-29 06:45:20
○ 2026-04-23 11:37:48
●A91.195.241.2322026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 16:01:58
● 2026-04-23 11:37:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| frl | b.nic.frl, d.nic.frl, a.nic.frl, c.nic.frl | 8 records |
| linux.frl | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.frl (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.frl, c.nic.frl, b.nic.frl...)
Analysis
Hierarchy
linux.frl is the parent of mx.linux.frl.
IP Addresses
linux.frl resolves to a single IP: 91.195.241.232.
Other host names, for instance mail.starfisher.de, captaintortuegroup.de, anycard.de, gas-installation.de and my-back-office.de share IP numbers with linux.frl.
Name Servers
linux.frl has two name servers: sl1.sedo.com and sl2.sedo.com.
linux.frl shares the same name server setup as other domains, for example mail.bforex.de, sms-service.eu, juyk.com, ns1.hostmy.eu and drdl.com.
linux.frl partially shares name servers with other domains, for instance iidi.de.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
linux.frl is handled by a single mail server, localhost.
linux.frl shares the mail server setup with other domains, for example www.peterkrause.yoyo.pl, mail.cosmesi.net, picsart.in, *.speed-stats.de and mail.pharmdata.com.