4media.pl - robtex.com
4media.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.37.239.199🇫🇷 OVH54.37.0.0/16 | ||||||
| PTR | rev1node9.kru.pl | ||||||
| NS | ns1.kru.pl ⭐ | ||||||
| A | 217.182.200.139🇫🇷 OVH217.182.0.0/16 | ||||||
| PTR | node9.kru.pl | ||||||
| NS | ns2.kru.pl | ||||||
| A | 167.235.156.239🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | main1.kru.pl | ||||||
| MX | mail.4media.pl ⭐ | ||||||
| A | 54.37.239.199🇫🇷 OVH54.37.0.0/16 | ||||||
| PTR | rev1node9.kru.pl | ||||||
| TXT | v=spf1 a mx ip4:217.182.200.139 ~all | ||||||
| SOA | ns1.kru.plhostmaster@4media.pl 2026-05-10 #3 | ||||||
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=1784097190 | ||||||
Previously MX for
4media.pl |
Subdomains
mail.4media.pl |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.hekko.net.pl2018-12-09 → 2018-12-09 · 4 obs
● 2018-12-09 04:25:16
○ 2026-06-12 10:43:42
○ 2026-07-15 19:21:36
●NSns1.kru.pl2026-06-12 → 2026-07-15 · 3 obs
● 2026-06-12 10:43:42
● 2026-07-15 19:21:36
○NSns2.hekko.net.pl2018-12-09 → 2018-12-09 · 4 obs
● 2018-12-09 04:25:16
○ 2026-06-12 10:43:42
○ 2026-07-15 19:21:36
●NSns2.kru.pl2026-06-12 → 2026-07-15 · 3 obs
● 2026-06-12 10:43:42
● 2026-07-15 19:21:36
○NSns5.webd.pl2015-08-20 → 2017-02-11 · 4 obs
● 2017-02-11 03:22:00
○ 2018-12-09 04:25:16
○ 2026-07-15 19:21:36
○NSns7.webd.pl2015-08-20 → 2017-02-11 · 4 obs
● 2017-02-11 03:22:00
○ 2018-12-09 04:25:16
○ 2026-07-15 19:21:36
○MX4media.pl2015-08-20 → 2017-02-11 · 4 obs
● 2017-02-11 03:22:00
○ 2018-12-09 04:25:16
○ 2026-07-15 19:21:36
●MXmail.4media.pl2018-12-09 → 2026-07-15 · 3 obs
● 2018-12-09 04:25:16
● 2026-07-15 19:21:36
○A185.208.164.1512018-12-09 → 2018-12-09 · 4 obs
● 2018-12-09 04:25:16
○ 2026-06-12 10:43:42
○ 2026-07-15 19:21:36
○A194.181.122.1652015-08-20 → 2017-02-11 · 4 obs
● 2017-02-11 03:22:00
○ 2018-12-09 04:25:16
○ 2026-07-15 19:21:36
●A54.37.239.1992026-06-12 → 2026-07-15 · 3 obs
● 2026-06-12 10:43:42
● 2026-07-15 19:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | d-dns.pl, j-dns.pl, h-dns.pl, b-dns.pl... | - |
| 4media.pl | ns1.kru.pl, ns2.kru.pl | 2 records |
✅ Authoritative Response
Server:217.182.200.139
NS records: ns1.kru.pl, ns2.kru.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4media.pl (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.37.239.199 |
| NS | 2 | ns1.kru.pl, ns2.kru.pl |
| MX | 1 | mail.4media.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:217.182.200.139 ~all |
| SOA | 1 | ns1.kru.pl hostmaster.4media.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.kru.pl, ns2.kru.pl)
Analysis
Hierarchy
4media.pl is the parent zone for mail.4media.pl.
IP Addresses
4media.pl directs to one IP number, which is 54.37.239.199.
Among the host names that share IP numbers with 4media.pl are mail.solidhost.net, gruzja.pl, mail.mojemiasto.com.pl and two others.
Name Servers
4media.pl uses two name servers for its delegation: ns1.kru.pl and ns2.kru.pl.
4media.pl has the same name server delegation as a number of other domains, such as radioaplauz.com.pl, glod.pl, stroiciel.warszawa.pl and two more.
At least some of 4media.pl's name servers are also used by other domains, among them gwarant.nieruchomosci.pl.
ns1.kru.pl resolves to 217.182.200.139. ns2.kru.pl resolves to 167.235.156.239. Both host names point to a single IP number.
Mail Servers
4media.pl routes its mail through a single mail server, mail.4media.pl.
mail.4media.pl directs to just one IP number, 54.37.239.199.