firstbase.pl - robtex.com
firstbase.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=1778308496 | ||||||
Subdomains
mail.firstbase.pl |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns.home.pl2015-07-13 → 2016-02-04 · 4 obs
● 2016-02-04 04:05:50
○ 2016-05-01 02:22:12
○ 2026-05-10 06:54:20
○NSdns2.home.pl2015-07-13 → 2016-02-04 · 4 obs
● 2016-02-04 04:05:50
○ 2016-05-01 02:22:12
○ 2026-05-10 06:54:20
○NSdns3.home.pl2015-07-13 → 2016-02-04 · 4 obs
● 2016-02-04 04:05:50
○ 2016-05-01 02:22:12
○ 2026-05-10 06:54:20
●NSns1.seohost.pl2026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 06:52:50
● 2026-05-10 06:54:20
●NSns2.seohost.pl2026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 06:52:50
● 2026-05-10 06:54:20
○MXmail.firstbase.pl2015-07-13 → 2016-02-04 · 4 obs
● 2016-02-04 04:05:50
○ 2016-05-01 02:22:12
○ 2026-05-10 06:54:20
○A149.210.138.1482015-07-13 → 2016-02-04 · 4 obs
● 2016-02-04 04:05:50
○ 2016-05-01 02:22:12
○ 2026-05-10 06:54:20
●A188.210.221.2212026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 06:52:50
● 2026-05-10 06:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, a-dns.pl, j-dns.pl, b-dns.pl... | - |
| firstbase.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 firstbase.pl (unsigned zone)
⏱️ Timing
Total: 368ms | 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 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)
Analysis
Hierarchy
The parent of mail.firstbase.pl is firstbase.pl.
IP Addresses
firstbase.pl points to a single IP: 188.210.221.221.
Other host names, for instance www.pert.qbug.eu, promama.pl, mail.magneticweb.pl, usta-usta.pl and kepa.pulawy.pl share IP numbers with firstbase.pl.
Name Servers
Two name servers ns1.seohost.pl and ns2.seohost.pl handle delegation for firstbase.pl.
firstbase.pl uses the same name server setup as other domains, for example pogotowiekomputerowe.bedzin.pl, willawodnik.pl, kubczynski.com, optimaonline.pl and lslabs.eu.
firstbase.pl partially shares name servers with other domains; examples include parier-courses.com, opowiadanie.com.pl, scampi.biz, andara.pl and symulatory.info.
These name servers are often used with the name servers ns1.dgsm.pl and ns2.dgsm.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