linux.frl - dns.ninja
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=184735 | ||||||
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
○ 2026-07-19 03:19:18
○NSns2.undeveloped.com2016-03-12 → 2021-06-26 · 4 obs
● 2021-06-26 06:34:52
○ 2026-02-22 16:01:58
○ 2026-07-19 03:19:18
●NSsl1.sedo.com2026-02-22 → 2026-07-19 · 3 obs
● 2026-02-22 16:01:58
● 2026-07-19 03:19:18
●NSsl2.sedo.com2026-02-22 → 2026-07-19 · 3 obs
● 2026-02-22 16:01:58
● 2026-07-19 03:19:18
●MXlocalhost2026-02-22 → 2026-07-19 · 6 obs
● 2026-02-22 16:01:58
● 2026-05-30 20:02:02
○ 2026-06-09 15:28:24
● 2026-06-14 13:09:00
● 2026-07-19 03:19:18
○MXmx.linux.frl2016-03-12 → 2017-05-19 · 4 obs
● 2017-05-19 06:02:04
○ 2026-02-22 16:01:58
○ 2026-07-19 03:19:18
○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
○ 2026-07-19 03:19:18
○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
○ 2026-07-19 03:19:18
○A80.240.129.102016-03-12 → 2016-03-12 · 3 obs
○ 2016-03-29 06:45:20
○ 2026-07-19 03:19:18
●A91.195.241.2322026-02-22 → 2026-07-19 · 6 obs
● 2026-02-22 16:01:58
● 2026-05-30 20:02:02
○ 2026-06-09 15:28:24
● 2026-06-14 13:09:00
● 2026-07-19 03:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| frl | a.nic.frl, b.nic.frl, c.nic.frl, d.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: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.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 (a.nic.frl, b.nic.frl, c.nic.frl...)
Analysis
Hierarchy
mx.linux.frl is a subdomain of linux.frl.
IP Addresses
linux.frl directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with linux.frl are mail.starfisher.de, captaintortuegroup.de, anycard.de and two others.
Name Servers
DNS delegation for linux.frl points to two name servers: sl1.sedo.com and sl2.sedo.com.
linux.frl has the same name server delegation as a number of other domains, such as mail.bforex.de, giftsonline.eu, juyk.com and two more.
The name servers for linux.frl overlap at least in part with those of other domains, including iidi.de and mail.echoweb.de.
Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.
Mail Servers
linux.frl routes its mail through a single mail server, localhost.
linux.frl has the same mail server arrangement as a number of other domains, for example www.peterkrause.yoyo.pl, mail.cosmesi.net, picsart.in and two more.