optimo.pl - dns.ninja
optimo.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.217.58.79🇺🇸 NJIIX-167.217.48.0/20 proxy by NJIIX.net | ||||||
| PTR | vda4700.is.cc | ||||||
| NS | vda4700a.trouble-free.net ⭐ | ||||||
| A | 67.217.58.79🇺🇸 NJIIX-167.217.48.0/20 proxy by NJIIX.net | ||||||
| PTR | vda4700.is.cc | ||||||
| NS | vda4700b.trouble-free.net | ||||||
| A | 67.217.58.78🇺🇸 NJIIX-167.217.48.0/20 proxy by NJIIX.net | ||||||
| PTR | vda4700b.trouble-free.net | ||||||
| MX | mail.optimo.pl ⭐ | ||||||
| A | 67.217.58.79🇺🇸 NJIIX-167.217.48.0/20 proxy by NJIIX.net | ||||||
| PTR | vda4700.is.cc | ||||||
| TXT | v=spf1 a mx ip4:67.217.58.79 include:relay.mailbaby.net ~all | ||||||
| SOA | vda4700a.trouble-free.nethostmaster@optimo.pl 2026-07-11 #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=1784874666 | ||||||
Previously MX for
optimo.pl |
Subdomains
mail.optimo.pl |
Same first word
Similar names
DNS History
21 records (4 active, 17 former)
○NSdns103.ovh.net2019-12-20 → 2019-12-20 · 4 obs
● 2019-12-20 13:14:42
○ 2021-04-02 03:43:54
○ 2026-07-24 09:58:06
○NSdns104.ovh.net2021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 03:43:54
○ 2026-02-18 07:39:32
○ 2026-07-24 09:58:06
○NSns1.cyberfolks.pl2026-02-18 → 2026-04-03 · 5 obs
● 2026-02-18 07:39:32
● 2026-04-03 01:44:50
○ 2026-04-07 21:06:38
○ 2026-07-24 09:58:06
○NSns1.nazwa.pl2015-07-09 → 2017-02-07 · 4 obs
● 2017-02-07 23:51:40
○ 2019-12-20 13:14:42
○ 2026-07-24 09:58:06
○NSns103.ovh.net2019-12-20 → 2019-12-20 · 4 obs
● 2019-12-20 13:14:42
○ 2021-04-02 03:43:54
○ 2026-07-24 09:58:06
○NSns104.ovh.net2021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 03:43:54
○ 2026-02-18 07:39:32
○ 2026-07-24 09:58:06
○NSns2.cyberfolks.pl2026-02-18 → 2026-04-03 · 5 obs
● 2026-02-18 07:39:32
● 2026-04-03 01:44:50
○ 2026-04-07 21:06:38
○ 2026-07-24 09:58:06
○NSns2.nazwa.pl2015-07-09 → 2017-02-07 · 4 obs
● 2017-02-07 23:51:40
○ 2019-12-20 13:14:42
○ 2026-07-24 09:58:06
○NSns3.cyberfolks.pl2026-02-18 → 2026-04-03 · 5 obs
● 2026-02-18 07:39:32
● 2026-04-03 01:44:50
○ 2026-04-07 21:06:38
○ 2026-07-24 09:58:06
○NSns3.nazwa.pl2015-07-09 → 2017-02-07 · 4 obs
● 2017-02-07 23:51:40
○ 2019-12-20 13:14:42
○ 2026-07-24 09:58:06
●NSvda4700a.trouble-free.net2026-04-07 → 2026-07-24 · 3 obs
● 2026-04-07 21:06:38
● 2026-07-24 09:58:06
●NSvda4700b.trouble-free.net2026-04-07 → 2026-07-24 · 3 obs
● 2026-04-07 21:06:38
● 2026-07-24 09:58:06
●MXmail.optimo.pl2026-02-18 → 2026-07-24 · 3 obs
● 2026-02-18 07:39:32
● 2026-07-24 09:58:06
○MXmx.yandex.net2019-12-20 → 2021-04-02 · 5 obs
● 2019-12-20 13:14:42
● 2021-04-02 03:43:54
○ 2026-02-18 07:39:32
○ 2026-07-24 09:58:06
○MXoptimo.pl2015-07-09 → 2017-02-07 · 4 obs
● 2017-02-07 23:51:40
○ 2019-12-20 13:14:42
○ 2026-07-24 09:58:06
○A195.78.67.692026-02-18 → 2026-04-03 · 5 obs
● 2026-02-18 07:39:32
● 2026-04-03 01:44:50
○ 2026-04-07 21:06:38
○ 2026-07-24 09:58:06
○A213.186.33.52019-12-20 → 2021-04-02 · 5 obs
● 2019-12-20 13:14:42
● 2021-04-02 03:43:54
○ 2026-02-18 07:39:32
○ 2026-07-24 09:58:06
●A67.217.58.792026-04-07 → 2026-07-24 · 3 obs
● 2026-04-07 21:06:38
● 2026-07-24 09:58:06
○A85.128.165.412015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-09 08:15:18
○ 2026-07-24 09:58:06
○A85.128.182.2352016-06-19 → 2017-02-07 · 5 obs
● 2016-06-19 22:20:42
● 2017-02-07 23:51:40
○ 2019-12-20 13:14:42
○ 2026-07-24 09:58:06
○A85.128.189.1092015-11-09 → 2016-03-03 · 5 obs
● 2015-11-09 08:15:18
● 2016-03-03 18:59:36
○ 2016-06-19 22:20:42
○ 2026-07-24 09:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, d-dns.pl, h-dns.pl, f-dns.pl... | - |
| optimo.pl | vda4700a.trouble-free.net, vda4700b.trouble-free.net | - |
✅ Authoritative Response
Server:67.217.58.79
NS records: vda4700a.trouble-free.net, vda4700b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimo.pl (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.217.58.79 |
| NS | 2 | vda4700b.trouble-free.net, vda4700a.trouble-free.net |
| MX | 1 | mail.optimo.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:67.217.58.79 include:rel |
| SOA | 1 | vda4700a.trouble-free.net hostmaster.opt |
Analysis
Hierarchy
The domain mail.optimo.pl falls under the parent optimo.pl.
IP Addresses
optimo.pl has exactly one IP address — 67.217.58.79.
naecc.us, mail.wtuny.com, puericantores-cat.com plus two other host names have IP numbers in common with optimo.pl.
Name Servers
Two name servers handle the delegation for optimo.pl: vda4700a.trouble-free.net and vda4700b.trouble-free.net.
The name server configuration of optimo.pl is shared with other domains, for instance superratmachine.my.id, aliciamota.com, 3e6snx3.icu and two others.
optimo.pl shares at least some of its name servers with domains including tizwoz.co.uk, 412ai.com and dxchange.net
Each of vda4700a.trouble-free.net and vda4700b.trouble-free.net has one IP address: vda4700a.trouble-free.net uses 67.217.58.79 and vda4700b.trouble-free.net uses 67.217.58.78.
Mail Servers
optimo.pl uses one mail server — mail.optimo.pl.
mail.optimo.pl carries a single IP number, which is 67.217.58.79.