simpla.pl - dns.ninja
simpla.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.211.222.130🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting | ||||||
| PTR | server-ac130.rev.smarthost.pl | ||||||
| NS | dns2.smarthost.pl ⭐ | ||||||
| A | 2001:678:63c:0:9:c15d:580a:1🇵🇱 AS-SMARTHOST-PL2001:678:63c::/48 Smarthost - european hosting | ||||||
| PTR | server-ba10.rev6.smarthost.pl | ||||||
| A | 193.93.88.10🇵🇱 AS-SMARTHOST-PL193.93.88.0/22 TRUSTNET | ||||||
| PTR | server-ba10.rev.smarthost.pl | ||||||
| NS | dns.smarthost.pl | ||||||
| A | 2001:678:63c:0:9:5bd3:dc0a:1🇵🇱 AS-SMARTHOST-PL2001:678:63c::/48 Smarthost - european hosting | ||||||
| PTR | server-aa10.rev6.smarthost.pl | ||||||
| A | 91.211.220.10🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting | ||||||
| PTR | server-aa10.rev.smarthost.pl | ||||||
| NS | dns3.smarthost.pl | ||||||
| A | 2001:41d0:203:58c3:0:335b:1bc3:1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns3.smarthost.pl | ||||||
| A | 51.91.27.195🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | dns3.smarthost.pl | ||||||
| MX | simpla.pl ⭐ | ||||||
| A | 91.211.222.130🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting | ||||||
| PTR | server-ac130.rev.smarthost.pl | ||||||
| TXT | v=spf1 +a +mx +ip4:91.211.220.55 ~all | ||||||
| SOA | dns.smarthost.plsysadmin@smarthost.pl 2026-07-29 #2 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1785393178 | ||||||
MX for
simpla.pl |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns.smarthost.pl2026-03-09 → 2026-07-30 · 3 obs
● 2026-03-09 07:11:06
● 2026-07-30 19:35:44
●NSdns2.smarthost.pl2026-03-09 → 2026-07-30 · 3 obs
● 2026-03-09 07:11:06
● 2026-07-30 19:35:44
●NSdns3.smarthost.pl2026-03-09 → 2026-07-30 · 3 obs
● 2026-03-09 07:11:06
● 2026-07-30 19:35:44
○NSns1.nazwa.pl2015-08-05 → 2017-05-30 · 4 obs
● 2017-05-30 05:26:02
○ 2026-03-09 07:11:06
○ 2026-07-30 19:35:44
○NSns2.nazwa.pl2015-08-05 → 2017-05-30 · 4 obs
● 2017-05-30 05:26:02
○ 2026-03-09 07:11:06
○ 2026-07-30 19:35:44
○NSns3.nazwa.pl2015-08-05 → 2017-05-30 · 4 obs
● 2017-05-30 05:26:02
○ 2026-03-09 07:11:06
○ 2026-07-30 19:35:44
●MXsimpla.pl2015-08-05 → 2026-07-30 · 2 obs
● 2026-07-30 19:35:44
○A77.55.144.522015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-30 18:59:18
○ 2026-07-30 19:35:44
○A85.128.181.672015-12-30 → 2016-09-12 · 5 obs
● 2015-12-30 18:59:18
● 2016-09-12 22:17:02
○ 2017-05-30 05:26:02
○ 2026-07-30 19:35:44
○A85.128.237.2152017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 05:26:02
○ 2026-03-09 07:11:06
○ 2026-07-30 19:35:44
●A91.211.222.1302026-03-09 → 2026-07-30 · 3 obs
● 2026-03-09 07:11:06
● 2026-07-30 19:35:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, b-dns.pl, a-dns.pl, d-dns.pl... | - |
| simpla.pl | dns2.smarthost.pl, dns.smarthost.pl, dns3.smarthost.pl | 3 records |
✅ Authoritative Response
Server:51.91.27.195
NS records: dns2.smarthost.pl, dns.smarthost.pl, dns3.smarthost.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.211.222.130 |
| NS | 3 | dns2.smarthost.pl, dns.smarthost.pl... |
| MX | 1 | simpla.pl (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:91.211.220.55 ~all |
| SOA | 1 | dns.smarthost.pl sysadmin.smarthost.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns3.smarthost.pl, dns2.smarthost.pl, dns.smarthost.pl)
Analysis
Mail Server Role
simpla.pl serves as a mail server for simpla.pl.
IP Addresses
simpla.pl has exactly one IP address — 91.211.222.130.
ta13.ru, madro.smarthost.pl, mykanow.pl plus two other host names have IP numbers in common with simpla.pl.
Name Servers
simpla.pl is served by three name servers: dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.
There is at least partial name server overlap between simpla.pl and other domains — kobax.eu, centrumzabezpieczen.net, mariuszkrawczyk.pl and two more among them.
These name servers regularly appear alongside dns.trustnet.pl, dns2.trustnet.pl, dns3.trustnet.pl and 3 other name servers in NS record sets.
The hostnames dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl each direct to two IP addresses — dns2.smarthost.pl to 193.93.88.10 and 2001:678:63c:0:9:c15d:580a:1, dns3.smarthost.pl to 51.91.27.195 and 2001:41d0:203:58c3:0:335b:1bc3:1, and dns.smarthost.pl to 91.211.220.10 and 2001:678:63c:0:9:5bd3:dc0a:1.
Mail Servers
simpla.pl uses exactly one mail server, which is simpla.pl.
simpla.pl resolves to 91.211.222.130 and no other IP number.