optimaonline.pl - robtex.com
optimaonline.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.210.221.221🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210221221.seohost-mail.eu | ||||||
| NS | ns1.seohost.pl | ||||||
| A | 185.200.47.250🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18520047250.seohost-mail.eu | ||||||
| A | 188.210.221.52🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18821022152.seohost-mail.eu | ||||||
| NS | ns2.seohost.pl | ||||||
| A | 188.210.221.179🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210221179.seohost-mail.eu | ||||||
| A | 188.210.223.253🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210223253.seohost-mail.eu | ||||||
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=1774510374 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSns1.az.pl2016-02-03 → 2016-05-03 · 4 obs
● 2016-05-03 05:32:48
○ 2017-02-10 23:48:26
○ 2026-03-26 19:38:14
●NSns1.seohost.pl2026-03-20 → 2026-03-26 · 3 obs
● 2026-03-20 13:06:06
● 2026-03-26 19:38:14
○NSns2.az.pl2016-02-03 → 2016-05-03 · 4 obs
● 2016-05-03 05:32:48
○ 2017-02-10 23:48:26
○ 2026-03-26 19:38:14
●NSns2.seohost.pl2026-03-20 → 2026-03-26 · 3 obs
● 2026-03-20 13:06:06
● 2026-03-26 19:38:14
○NSns3.az.pl2016-02-03 → 2016-05-03 · 4 obs
● 2016-05-03 05:32:48
○ 2017-02-10 23:48:26
○ 2026-03-26 19:38:14
●A188.210.221.2212026-03-20 → 2026-03-26 · 2 obs
● 2026-03-26 19:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| optimaonline.pl | ns1.seohost.pl, ns2.seohost.pl | 4 records |
✅ Authoritative Response
Server:188.210.221.179
NS records: ns1.seohost.pl, ns2.seohost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimaonline.pl (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.210.221.221 |
| NS | 2 | ns1.seohost.pl, ns2.seohost.pl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.seohost.pl, ns1.seohost.pl, ns2.seohost.pl...)
Analysis
IP Addresses
optimaonline.pl points to a single IP address: 188.210.221.221.
Other host names such as ff.przeprowadzki.olsztyn.pl, dorma.com.pl, hosting.magnat365.eu, ws2.pl and gorteks.eu share IP numbers with optimaonline.pl.
Name Servers
optimaonline.pl is delegated to two name servers: ns1.seohost.pl and ns2.seohost.pl.
optimaonline.pl uses the same name server setup as other domains, including mail.pambud.pl, prokomp.net, mipromet.eu, transport-hds.rzeszow.pl and karczmazywiecka.pl.
At least part of the name servers for optimaonline.pl are shared with other domains, for instance stone-art.pl, uxbite.com, onion-lamp.com, cuspidis.es and 4fp.pl.
These name servers are commonly used alongside ns1.microhost.pl and ns2.microhost.pl.
Host names with two IP numbers:
ns1.seohost.pl points to 185.200.47.250 and 188.210.221.52.
ns2.seohost.pl points to 188.210.221.179 and 188.210.223.253.