mistrzu.com - robtex.com
mistrzu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.204.223.38🇵🇱 ECO-ATMAN-PL128.204.223.0/24 ECOSERV | ||||||
| PTR | web3.small.pl | ||||||
| NS | ns1.netmark.pl ⭐ | ||||||
| A | 77.55.252.119🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns1.netmark.pl | ||||||
| NS | ns2.netmark.pl | ||||||
| A | 77.55.252.120🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns2.netmark.pl | ||||||
| MX | mistrzu.com ⭐ | ||||||
| A | 128.204.223.38🇵🇱 ECO-ATMAN-PL128.204.223.0/24 ECOSERV | ||||||
| PTR | web3.small.pl | ||||||
| TXT | v=spf1 ip4:77.55.252.106 +a +mx +ip4:91.185.187.159 +include:_spf.netmark.pl ... | ||||||
| SOA | ns1.netmark.plfirma@netmark.pl 2026-07-16 #0 | ||||||
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=1785568562 | ||||||
rank #276036 in the tld
MX for
mistrzu.com |
Same first word
mistrzu.com |
Similar names
DNS History
18 records (4 active, 14 former)
○NSbeau.ns.cloudflare.com2016-09-13 → 2016-10-13 · 5 obs
● 2016-09-13 19:55:50
● 2016-10-13 20:29:02
○ 2017-08-07 12:12:34
○ 2026-08-01 07:40:54
○NSdns1.mydevil.net2016-07-27 → 2017-08-07 · 7 obs
● 2016-07-27 08:20:14
○ 2016-09-13 19:55:50
○ 2016-10-13 20:29:02
● 2017-08-07 12:12:34
○ 2026-02-23 21:40:58
○ 2026-08-01 07:40:54
○NSdns17.ovh.net2015-12-22 → 2016-03-22 · 5 obs
● 2015-12-22 21:16:48
● 2016-03-22 11:16:54
○ 2016-07-27 08:20:14
○ 2026-08-01 07:40:54
○NSdns2.mydevil.net2016-07-27 → 2017-08-07 · 7 obs
● 2016-07-27 08:20:14
○ 2016-09-13 19:55:50
○ 2016-10-13 20:29:02
● 2017-08-07 12:12:34
○ 2026-02-23 21:40:58
○ 2026-08-01 07:40:54
○NSdns200.anycast.me2015-06-04 → 2015-10-20 · 4 obs
● 2015-10-20 11:32:06
○ 2015-12-22 21:16:48
○ 2026-08-01 07:40:54
○NSingrid.ns.cloudflare.com2016-09-13 → 2016-10-13 · 5 obs
● 2016-09-13 19:55:50
● 2016-10-13 20:29:02
○ 2017-08-07 12:12:34
○ 2026-08-01 07:40:54
●NSns1.netmark.pl2026-02-23 → 2026-08-01 · 3 obs
● 2026-02-23 21:40:58
● 2026-08-01 07:40:54
○NSns17.ovh.net2015-12-22 → 2016-03-22 · 5 obs
● 2015-12-22 21:16:48
● 2016-03-22 11:16:54
○ 2016-07-27 08:20:14
○ 2026-08-01 07:40:54
●NSns2.netmark.pl2026-02-23 → 2026-08-01 · 3 obs
● 2026-02-23 21:40:58
● 2026-08-01 07:40:54
○NSns200.anycast.me2015-06-04 → 2015-10-20 · 4 obs
● 2015-10-20 11:32:06
○ 2015-12-22 21:16:48
○ 2026-08-01 07:40:54
○MXmail9.mydevil.net2016-07-27 → 2017-08-07 · 5 obs
● 2016-07-27 08:20:14
● 2017-08-07 12:12:34
○ 2026-02-23 21:40:58
○ 2026-08-01 07:40:54
●MXmistrzu.com2026-02-23 → 2026-08-01 · 8 obs
● 2026-02-23 21:40:58
○ 2026-03-09 02:04:28
● 2026-03-18 00:57:24
● 2026-04-09 14:51:54
○ 2026-04-11 19:09:52
● 2026-07-03 12:57:44
● 2026-08-01 07:40:54
○MXmx0.ovh.net2015-06-04 → 2016-03-22 · 4 obs
● 2016-03-22 11:16:54
○ 2016-07-27 08:20:14
○ 2026-08-01 07:40:54
○MXmxb.ovh.net2015-06-04 → 2016-03-22 · 4 obs
● 2016-03-22 11:16:54
○ 2016-07-27 08:20:14
○ 2026-08-01 07:40:54
●A128.204.223.382026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 07:40:54
○A77.55.252.1062026-02-23 → 2026-07-03 · 8 obs
● 2026-02-23 21:40:58
○ 2026-03-09 02:04:28
● 2026-03-18 00:57:24
● 2026-04-09 14:51:54
○ 2026-04-11 19:09:52
● 2026-07-03 12:57:44
○ 2026-08-01 07:40:54
○A87.98.239.872015-06-04 → 2016-03-22 · 4 obs
● 2016-03-22 11:16:54
○ 2016-07-27 08:20:14
○ 2026-08-01 07:40:54
○A91.185.185.1782016-07-27 → 2017-08-07 · 5 obs
● 2016-07-27 08:20:14
● 2017-08-07 12:12:34
○ 2026-02-23 21:40:58
○ 2026-08-01 07:40:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| mistrzu.com | ns2.netmark.pl, ns1.netmark.pl | - |
✅ Authoritative Response
Server:77.55.252.119
NS records: ns2.netmark.pl, ns1.netmark.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mistrzu.com (unsigned zone)
⏱️ Timing
Total: 1226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.204.223.38 |
| NS | 2 | ns1.netmark.pl, ns2.netmark.pl |
| MX | 1 | mistrzu.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:77.55.252.106 +a +mx +ip4:91. |
| SOA | 1 | ns1.netmark.pl firma.netmark.pl |
Analysis
Mail Server Role
The MX record for mistrzu.com points back to mistrzu.com — it is its own mail server.
IP Addresses
mistrzu.com directs to one IP number, which is 128.204.223.38.
Among the host names that share IP numbers with mistrzu.com are katalog.seomoz.pl, web3.small.pl, lumines.com.pl and two others.
Name Servers
The NS records for mistrzu.com delegate to ns1.netmark.pl and ns2.netmark.pl.
mistrzu.com has the same name server delegation as a number of other domains, such as pixart.suwalki.pl, theyaway.pl, barwne-stylizacje.pl and two more.
At least some of mistrzu.com's name servers are shared with other domains, for example kosalim.nsfera.pl, liceum.slupsk.pl, iglotech.info and two more.
These name servers tend to be used in conjunction with the name servers ns3.netmark.pl.
Each of ns1.netmark.pl and ns2.netmark.pl has one IP address: ns1.netmark.pl uses 77.55.252.119 and ns2.netmark.pl uses 77.55.252.120.
Mail Servers
The MX record for mistrzu.com points to a single mail server: mistrzu.com.
mistrzu.com resolves to 128.204.223.38 and no other IP number.