simmo.pl - dns.ninja
simmo.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.211.220.144🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting | ||||||
| PTR | server-aa144.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 | simmo.pl ⭐ | ||||||
| A | 91.211.220.144🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting | ||||||
| PTR | server-aa144.rev.smarthost.pl | ||||||
| TXT | v=spf1 +a +mx +ip4:91.211.220.59 ~all | ||||||
| SOA | dns.smarthost.plsysadmin@smarthost.pl 2026-06-17 #1 | ||||||
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=1785479501 | ||||||
MX for
simmo.pl |
Subdomains
mail.simmo.pl |
Same first word
simmo.nl |
simmo.ninja |
simmo.co.uk |
simmo.ch |
simmo.se |
simmo.pl |
simmo.org |
simmo.gs |
simmo.io |
simmo.eu |
simmo.net.au |
simmo.be |
simmo.codes |
simmo.de |
simmo.it |
simmo.nh-serv.co.uk |
simmo.me |
simmo.com |
simmo.biz |
simmo.at |
simmo.com.au |
Similar names
DNS History
12 records (5 active, 7 former)
●NSdns.smarthost.pl2026-02-19 → 2026-07-31 · 3 obs
● 2026-02-19 01:42:32
● 2026-07-31 12:36:02
●NSdns2.smarthost.pl2026-02-19 → 2026-07-31 · 3 obs
● 2026-02-19 01:42:32
● 2026-07-31 12:36:02
●NSdns3.smarthost.pl2026-02-19 → 2026-07-31 · 3 obs
● 2026-02-19 01:42:32
● 2026-07-31 12:36:02
○NSdns9.linuxpl.com2016-03-14 → 2017-04-06 · 5 obs
● 2016-03-14 15:36:42
● 2017-04-06 22:57:22
○ 2026-02-19 01:42:32
○ 2026-07-31 12:36:02
○NSns1.whshost.com2015-07-01 → 2015-12-03 · 4 obs
● 2015-12-03 02:15:28
○ 2016-03-14 15:36:42
○ 2026-07-31 12:36:02
○NSns2.whshost.com2015-07-01 → 2015-12-03 · 4 obs
● 2015-12-03 02:15:28
○ 2016-03-14 15:36:42
○ 2026-07-31 12:36:02
○NSns9.linuxpl.com2016-03-14 → 2017-04-06 · 5 obs
● 2016-03-14 15:36:42
● 2017-04-06 22:57:22
○ 2026-02-19 01:42:32
○ 2026-07-31 12:36:02
○MXmail.simmo.pl2016-03-14 → 2017-04-06 · 5 obs
● 2016-03-14 15:36:42
● 2017-04-06 22:57:22
○ 2026-02-19 01:42:32
○ 2026-07-31 12:36:02
●MXsimmo.pl2015-07-01 → 2026-07-31 · 6 obs
● 2015-12-03 02:15:28
○ 2016-03-14 15:36:42
○ 2017-04-06 22:57:22
● 2026-02-19 01:42:32
● 2026-07-31 12:36:02
○A136.243.82.672016-03-14 → 2017-04-06 · 5 obs
● 2016-03-14 15:36:42
● 2017-04-06 22:57:22
○ 2026-02-19 01:42:32
○ 2026-07-31 12:36:02
○A46.229.151.1962015-07-01 → 2015-12-03 · 4 obs
● 2015-12-03 02:15:28
○ 2016-03-14 15:36:42
○ 2026-07-31 12:36:02
●A91.211.220.1442026-02-19 → 2026-07-31 · 3 obs
● 2026-02-19 01:42:32
● 2026-07-31 12:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, h-dns.pl, a-dns.pl, d-dns.pl... | - |
| simmo.pl | dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl | 3 records |
✅ Authoritative Response
Server:91.211.220.10
NS records: dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simmo.pl (unsigned zone)
⏱️ Timing
Total: 1779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.211.220.144 |
| NS | 3 | dns3.smarthost.pl, dns.smarthost.pl... |
| MX | 1 | simmo.pl (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:91.211.220.59 ~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
Hierarchy
simmo.pl is a parent domain of mail.simmo.pl.
Mail Server Role
simmo.pl serves as a mail server for simmo.pl.
IP Addresses
simmo.pl has exactly one IP address — 91.211.220.144.
drew-house.pl, optymalizator.smarthost.pl, buffett.pl plus two other host names have IP numbers in common with simmo.pl.
Name Servers
simmo.pl carries NS records delegating to dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.
simmo.pl shares at least some of its name servers with other domains, including awart.pl, lukasit.pl, mamatataja.com and two others.
dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl are three hostnames that each resolve to a pair of 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
simmo.pl uses exactly one mail server, which is simmo.pl.
simmo.pl carries a single IP number, which is 91.211.220.144.