jerzyszot.com - robtex.com
jerzyszot.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.252.140🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u308.linux.pl | ||||||
| NS | dns2.linux.pl ⭐ | ||||||
| A | 77.55.252.128🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | dns2.linux.pl | ||||||
| NS | dns1.linux.pl | ||||||
| A | 77.55.252.131🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | dns1.linux.pl | ||||||
| NS | dns3.linux.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.252.131🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | dns1.linux.pl | ||||||
| MX | mail.jerzyszot.com ⭐ | ||||||
| A | 77.55.252.140🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u308.linux.pl | ||||||
| TXT | v=spf1 a mx ip4:77.55.252.140 ~all | ||||||
| SOA | dns2.linux.plhostmaster@jerzyszot.com 2026-02-25 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778458021 | ||||||
Previously MX for
jerzyszot.com |
Same first word
jerzyszot.com |
DNS History
11 records (5 active, 6 former)
●NSdns1.linux.pl2015-12-02 → 2026-05-11 · 3 obs
● 2015-12-02 07:02:18
● 2026-05-11 00:23:24
●NSdns2.linux.pl2015-12-02 → 2026-05-11 · 3 obs
● 2015-12-02 07:02:18
● 2026-05-11 00:23:24
●NSdns3.linux.pl2015-12-02 → 2026-05-11 · 3 obs
● 2015-12-02 07:02:18
● 2026-05-11 00:23:24
○NSns1.nazwa.pl2015-08-03 → 2015-08-03 · 3 obs
○ 2015-12-02 07:02:18
○ 2026-05-11 00:23:24
○NSns2.nazwa.pl2015-08-03 → 2015-08-03 · 3 obs
○ 2015-12-02 07:02:18
○ 2026-05-11 00:23:24
○NSns3.nazwa.pl2015-08-03 → 2015-08-03 · 3 obs
○ 2015-12-02 07:02:18
○ 2026-05-11 00:23:24
○MXjerzyszot.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-12-02 07:02:18
○ 2026-05-11 00:23:24
●MXmail.jerzyszot.com2015-12-02 → 2026-05-11 · 7 obs
● 2015-12-02 07:02:18
● 2020-02-16 01:05:22
○ 2026-03-09 01:36:48
● 2026-03-30 10:02:30
○ 2026-04-02 03:16:12
● 2026-05-11 00:23:24
○A144.76.55.1972015-12-02 → 2020-02-16 · 5 obs
● 2015-12-02 07:02:18
● 2020-02-16 01:05:22
○ 2026-03-09 01:36:48
○ 2026-05-11 00:23:24
●A77.55.252.1402026-03-30 → 2026-05-11 · 4 obs
● 2026-03-30 10:02:30
○ 2026-04-02 03:16:12
● 2026-05-11 00:23:24
○A85.128.185.332015-08-03 → 2015-08-03 · 3 obs
○ 2015-12-02 07:02:18
○ 2026-05-11 00:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jerzyszot.com | dns1.linux.pl, dns2.linux.pl, dns3.linux.pl | - |
✅ Authoritative Response
Server:77.55.252.131
NS records: dns1.linux.pl, dns2.linux.pl, dns3.linux.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jerzyszot.com (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.252.140 |
| NS | 2 | dns2.linux.pl, dns1.linux.pl |
| MX | 1 | mail.jerzyszot.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:77.55.252.140 ~all |
| SOA | 1 | dns2.linux.pl hostmaster.jerzyszot.com |
Analysis
IP Addresses
jerzyszot.com points to a single IP number: 77.55.252.140.
Other host names, for instance www.akwen.pl, lo-ozorkow.pl, aturi.eu, www.ddp.systems and minimodels.com.pl share IP numbers with jerzyszot.com.
Name Servers
The delegation for jerzyszot.com is handled by three name servers: dns1.linux.pl, dns2.linux.pl and dns3.linux.pl.
jerzyszot.com at least partially shares name servers with other domains, for instance dzwigbud.pl, nasze-zdrowie.com.pl, jobit.pl, bodenwood.com and hawks.pl.
These name servers are commonly used alongside dns12.linux.pl, dns13.linux.pl, dns3.itdesk.eu and dns4.itdesk.eu.
Host names sharing a single IP:
dns1.linux.pl points to: 77.55.252.131.
dns2.linux.pl points to: 77.55.252.128.
dns3.linux.pl points to: 77.55.252.131.
Host names pointing to 77.55.252.131: dns1.linux.pl and dns3.linux.pl.
Mail Servers
jerzyszot.com is handled by a single mail server, mail.jerzyszot.com.
mail.jerzyszot.com points to a single IP: 77.55.252.140.