cklasa.pl - robtex.com
cklasa.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.186.83.240🇵🇱 ECO-ATMAN-PL31.186.80.0/21 | ||||||
| PTR | web35.mydevil.net | ||||||
| NS | dns1.mydevil.net ⭐ | ||||||
| A | 212.91.26.139🇵🇱 ECO-ATMAN-PL212.91.26.0/24 EcoSerwers | ||||||
| PTR | dns1.mydevil.net | ||||||
| NS | dns2.mydevil.net | ||||||
| A | 80.72.35.162🇵🇱 ETOP-AS80.72.32.0/20 eTOP NET | ||||||
| PTR | backup0.admin.net.pl | ||||||
| MX | mail35.mydevil.net ⭐ | ||||||
| A | 85.194.241.219🇵🇱 ECO-ATMAN-PL85.194.240.0/22 | ||||||
| PTR | cache35.mydevil.net | ||||||
| TXT | v=spf1 mx a include:mail35.mydevil.net -all | ||||||
| SOA | dns1.mydevil.netadmin@admin.net.pl serial=2026130000 | ||||||
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=1786861938 | ||||||
Same first word
cklasa.pl |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns1.mydevil.net2026-06-12 → 2026-08-16 · 3 obs
● 2026-06-12 10:17:42
● 2026-08-16 16:09:26
●NSdns2.mydevil.net2026-06-12 → 2026-08-16 · 3 obs
● 2026-06-12 10:17:42
● 2026-08-16 16:09:26
○NSns1.hekko.net.pl2017-02-20 → 2020-02-16 · 4 obs
● 2020-02-16 09:47:32
○ 2026-06-12 10:17:42
○ 2026-08-16 16:09:26
○NSns2.hekko.net.pl2017-02-20 → 2020-02-16 · 4 obs
● 2020-02-16 09:47:32
○ 2026-06-12 10:17:42
○ 2026-08-16 16:09:26
○MXmail.cklasa.pl2017-02-20 → 2020-02-16 · 4 obs
● 2020-02-16 09:47:32
○ 2026-06-12 10:17:42
○ 2026-08-16 16:09:26
●MXmail35.mydevil.net2026-06-12 → 2026-08-16 · 3 obs
● 2026-06-12 10:17:42
● 2026-08-16 16:09:26
○A185.208.164.1082020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 09:47:32
○ 2026-06-12 10:17:42
○ 2026-08-16 16:09:26
○A188.116.35.232017-02-20 → 2017-02-20 · 3 obs
○ 2020-02-16 09:47:32
○ 2026-08-16 16:09:26
●A31.186.83.2402026-06-12 → 2026-08-16 · 3 obs
● 2026-06-12 10:17:42
● 2026-08-16 16:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, a-dns.pl, f-dns.pl, h-dns.pl... | 12 records |
| cklasa.pl | dns2.mydevil.net, dns1.mydevil.net | - |
✅ Authoritative Response
Server:80.72.35.162
NS records: dns2.mydevil.net, dns1.mydevil.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cklasa.pl (unsigned zone)
⏱️ Timing
Total: 1160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.186.83.240 |
| NS | 2 | dns2.mydevil.net, dns1.mydevil.net |
| MX | 1 | mail35.mydevil.net (pri: 10) |
| TXT | 1 | v=spf1 mx a include:mail35.mydevil.net - |
| SOA | 1 | dns1.mydevil.net admin.admin.net.pl |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
Analysis
IP Addresses
cklasa.pl directs to one IP number, which is 31.186.83.240.
Among the host names that share IP numbers with cklasa.pl are guzikcidotego.pl, zakopane.info, bycmama.pl and two others.
Name Servers
cklasa.pl is delegated to two name servers: dns1.mydevil.net and dns2.mydevil.net.
cklasa.pl has the same name server delegation as a number of other domains, such as ani-wet.pl, naturystyka.com, lepszywzrok.com and two more.
cklasa.pl shares at least some of its name servers with other domains, including agua.pl, lo-curie.pl, bratalbert.net and two others.
dns1.mydevil.net and dns2.mydevil.net each resolve to one IP number: dns1.mydevil.net points to 212.91.26.139 and dns2.mydevil.net points to 80.72.35.162.
Mail Servers
cklasa.pl routes its mail through a single mail server, mail35.mydevil.net.
cklasa.pl has the same mail server arrangement as a number of other domains, for example zakopane.info, bycmama.pl, ecytaty.pl and two more.
cklasa.pl shares at least some of its mail servers with other domains, such as banszel.com and 96volt.com.
These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.
mail35.mydevil.net resolves to a single IP number: 85.194.241.219.