s81.linuxpl.com - robtex.com
s81.linuxpl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.237.52.247🇵🇱 BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s138.cyber-folks.pl | ||||||
| MX | s81.linuxpl.com ⭐ | ||||||
| A | 91.237.52.247🇵🇱 BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s138.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:176.9.9.231 ip4:176.9.9.250/30 -all | ||||||
linuxpl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.218.153.247🇵🇱 CF-GDA193.218.153.0/24 | ||||||
| NS | dns10.linuxpl.com ⭐ | ||||||
| NS | ns1.cyberfolks.pl | ||||||
| NS | ns2.cyberfolks.pl | ||||||
| NS | ns3.cyberfolks.pl | ||||||
| MX | mail.linuxpl.com ⭐ | ||||||
| TXT | facebook-domain-verification=nnxnacluot3vwtgl9mds7xpgkqshi1 | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com include:_spf.redlink.pl include:servers.m... | ||||||
| TXT | v=DMARC1; p=reject; sp=none | ||||||
| SOA | dns10.linuxpl.comroot@linuxpl.com 2024-12-17 #0 | ||||||
rank #425385 globally
rank #178208 in the tld
⚠️ On DNS blocklist: pro.plus, ultimate
WOT: SAFE (86/100)
📈 Tranco rank: #20,567
MX for
s81.linuxpl.com |
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXs81.linuxpl.com2026-06-11 → 2026-07-17 · 2 obs
● 2026-06-11 07:35:12
● 2026-07-17 18:54:32
● 2026-07-17 18:54:32
○A176.9.9.2312015-07-06 → 2017-07-21 · 4 obs
● 2015-07-06 02:56:04
● 2017-07-21 07:18:40
○ 2026-06-11 07:35:12
○ 2026-07-17 18:54:32
● 2017-07-21 07:18:40
○ 2026-06-11 07:35:12
○ 2026-07-17 18:54:32
●A91.237.52.2472026-06-11 → 2026-07-17 · 3 obs
○ 2017-07-21 07:18:40
● 2026-06-11 07:35:12
● 2026-07-17 18:54:32
● 2026-06-11 07:35:12
● 2026-07-17 18:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| linuxpl.com | ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl | - |
✅ Authoritative Response
Server:94.152.254.161
NS records: ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxpl.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.237.52.247 |
| MX | 1 | s81.linuxpl.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.linuxpl.com ip4: |
Analysis
Mail Server Role
s81.linuxpl.com handles its own mail, functioning as its own mail server.
IP Addresses
s81.linuxpl.com resolves to just one IP address, 91.237.52.247.
Two other host names, along with mail.fizmat.pl, zspsepolno.pl and systemsensor.pl, also share IP numbers with s81.linuxpl.com.
Mail Servers
s81.linuxpl.com is served by just one mail server: s81.linuxpl.com.
s81.linuxpl.com resolves to a single IP number: 91.237.52.247.