sezzam.pl - robtex.com
sezzam.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.223.68.32🇵🇱 OPEGIEKA-PL91.223.68.0/24 OPEGIEKA Sp. z o.o. | ||||||
| PTR | ipv4.91.223.68.32.pool-001.opegieka.pl | ||||||
| NS | admin.sezzam.pl ⭐ | ||||||
| A | 91.223.68.32🇵🇱 OPEGIEKA-PL91.223.68.0/24 OPEGIEKA Sp. z o.o. | ||||||
| PTR | ipv4.91.223.68.32.pool-001.opegieka.pl | ||||||
| NS | dns1.opegieka.pl | ||||||
| A | 91.223.68.133🇵🇱 OPEGIEKA-PL91.223.68.0/24 OPEGIEKA Sp. z o.o. | ||||||
| PTR | ipv4.91.223.68.133.pool-001.opegieka.pl | ||||||
| NS | dns2.opegieka.pl | ||||||
| A | 91.223.68.134🇵🇱 OPEGIEKA-PL91.223.68.0/24 OPEGIEKA Sp. z o.o. | ||||||
| PTR | ipv4.91.223.68.134.pool-001.opegieka.pl | ||||||
| MX | poczta.opegieka.pl ⭐ | ||||||
| A | 91.223.68.19🇵🇱 OPEGIEKA-PL91.223.68.0/24 OPEGIEKA Sp. z o.o. | ||||||
| PTR | poczta.opegieka.pl | ||||||
| TXT | v=spf1 ip4:91.223.68.19 -all | ||||||
| TXT | c335704435a56f5613c66e81cbe6ab210d26f95331d93abe0b54d0a13130282 | ||||||
| SOA | admin.sezzam.plhostmaster@sezzam.pl serial=1775210515 | ||||||
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=1776148544 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSadmin.sezzam.pl2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 02:26:20
● 2026-04-15 05:22:04
●NSdns1.opegieka.pl2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 02:26:20
● 2026-04-15 05:22:04
●NSdns2.opegieka.pl2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 02:26:20
● 2026-04-15 05:22:04
○NSns10.az.pl2015-08-04 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
○MXalt1.aspmx.l.google.com2015-12-04 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
○MXalt2.aspmx.l.google.com2015-12-04 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
○MXaspmx.l.google.com2015-12-04 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
○MXaspmx2.googlemail.com2015-12-04 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
○MXaspmx3.googlemail.com2015-12-04 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
●MXpoczta.opegieka.pl2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 05:22:04
○A46.101.193.2092017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 19:30:04
○ 2026-03-18 02:26:20
○ 2026-04-15 05:22:04
○A46.101.232.2322015-08-04 → 2016-10-21 · 4 obs
● 2016-10-21 07:08:30
○ 2017-05-26 19:30:04
○ 2026-04-15 05:22:04
●A91.223.68.322026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 02:26:20
● 2026-04-15 05:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | 12 records |
| sezzam.pl | dns1.opegieka.pl, dns2.opegieka.pl | 2 records |
✅ Authoritative Response
Server:91.223.68.133
NS records: dns1.opegieka.pl, dns2.opegieka.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sezzam.pl (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.223.68.32 |
| NS | 2 | dns2.opegieka.pl, dns1.opegieka.pl |
| MX | 1 | poczta.opegieka.pl (pri: 1) |
| TXT | 2 | c335704435a56f5613c66e81cbe6ab210d26f953, v=spf1 ip4:91.223.68.19 -all |
| SOA | 1 | admin.sezzam.pl hostmaster.sezzam.pl |
📌 Glue Records Collected
Total: 14
In-bailiwick: 12 (f-dns.pl, f-dns.pl, b-dns.pl...)
Out-of-bailiwick: 2 (dns2.opegieka.pl, dns1.opegieka.pl)
Analysis
IP Addresses
sezzam.pl points to a single IP: 91.223.68.32.
Other host names, for instance dns4.opegieka.com, poczta.opegieka.com.pl, serwer.opegieka.com, opegieka.com and serwer.inslab.eu share IP numbers with sezzam.pl.
Name Servers
sezzam.pl is delegated to three name servers: dns1.opegieka.pl, dns2.opegieka.pl and admin.sezzam.pl.
sezzam.pl partially shares name servers with other domains, such as 68.223.91.in-addr.arpa and opegieka.pl.
these name servers are commonly used with the name servers serwer.opegieka.pl.
Host names with one IP number:
Host dns1.opegieka.pl points to 91.223.68.133.
Host dns2.opegieka.pl points to 91.223.68.134.
Host admin.sezzam.pl points to 91.223.68.32.
Mail Servers
sezzam.pl is handled by a single mail server, poczta.opegieka.pl.
sezzam.pl has the same mail server setup as other domains, including opegieka.com, inslab.eu, eped.pl, opegieka.com.pl and giscenter.pl.
poczta.opegieka.pl points to a single IP: 91.223.68.19.