its4u.pl - robtex.com
its4u.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24 | ||||||
| NS | ns1.aftermarket.pl ⭐ | ||||||
| A | 185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24 | ||||||
| PTR | ns1.aftermarket.pl | ||||||
| NS | ns2.aftermarket.pl | ||||||
| A | 185.253.214.10🇵🇱 AS48707-OPS-PL185.253.214.0/24 | ||||||
| PTR | ns2.aftermarket.pl | ||||||
| MX | blackhole.aftermarket.pl ⭐ | ||||||
| A | 185.237.29.29🇵🇱 AS48707-OPS-PL185.237.29.0/24 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.aftermarket.plkontakt@aftermarket.pl serial=2505040043 | ||||||
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=1784356346 | ||||||
Same first word
its4u.net |
its4u.cz |
its4u.at |
its4u.de |
its4u.org.uk |
its4u.fr |
its4u.eu |
its4u.pl |
its4u.be |
its4u.ca |
its4u.us |
its4u.in |
its4u.jp |
its4u.org |
its4u.nl |
its4u.com |
its4u.lu |
Similar names
sit4u.de |
it4us.net |
it4us.nl |
sit4u.net |
it4us.com.br |
us4it.de |
it4us.com |
it4us.de |
ist4u.com.tw |
tsi4u.com |
us4it.com |
it4us.at |
4suit.com |
sit4u.com |
it4us.dk |
it4us.ru |
ist4u.com |
sti4u.it |
DNS History
8 records (4 active, 4 former)
○NSdns11.linuxpl.com2015-05-11 → 2017-03-28 · 4 obs
● 2017-03-28 14:28:12
○ 2020-01-20 06:34:28
○ 2026-07-18 16:17:48
●NSns1.aftermarket.pl2026-06-09 → 2026-07-18 · 3 obs
● 2026-06-09 10:51:18
● 2026-07-18 16:17:48
○NSns11.linuxpl.com2015-05-11 → 2017-03-28 · 4 obs
● 2017-03-28 14:28:12
○ 2020-01-20 06:34:28
○ 2026-07-18 16:17:48
●NSns2.aftermarket.pl2026-06-09 → 2026-07-18 · 3 obs
● 2026-06-09 10:51:18
● 2026-07-18 16:17:48
●MXblackhole.aftermarket.pl2026-06-09 → 2026-07-18 · 3 obs
● 2026-06-09 10:51:18
● 2026-07-18 16:17:48
○MXmail.its4u.pl2015-05-11 → 2017-03-28 · 4 obs
● 2017-03-28 14:28:12
○ 2020-01-20 06:34:28
○ 2026-07-18 16:17:48
●A185.253.212.222026-06-09 → 2026-07-18 · 3 obs
● 2026-06-09 10:51:18
● 2026-07-18 16:17:48
○A188.40.103.1512015-05-11 → 2017-03-28 · 4 obs
● 2017-03-28 14:28:12
○ 2020-01-20 06:34:28
○ 2026-07-18 16:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, h-dns.pl, a-dns.pl, d-dns.pl... | - |
| its4u.pl | ns1.aftermarket.pl, ns2.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.214.10
NS records: ns1.aftermarket.pl, ns2.aftermarket.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns1.aftermarket.pl, ns2.aftermarket.pl |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.aftermarket.pl kontakt.aftermarket.p |
Analysis
IP Addresses
its4u.pl directs to one IP number, which is 185.253.212.22.
Among the host names that share IP numbers with its4u.pl are e-wpc.com, infolink.pl, phs.pl and two others.
Name Servers
DNS delegation for its4u.pl points to two name servers: ns1.aftermarket.pl and ns2.aftermarket.pl.
its4u.pl has the same name server delegation as a number of other domains, such as potrzebujeboga.pl, conect.pl, przeklej.pl and two more.
its4u.pl has partial name server overlap with other domains, including zau.pl.
ns1.aftermarket.pl and ns2.aftermarket.pl each resolve to one IP number: ns1.aftermarket.pl points to 185.253.213.10 and ns2.aftermarket.pl points to 185.253.214.10.
Mail Servers
its4u.pl routes its mail through a single mail server, blackhole.aftermarket.pl.
its4u.pl has the same mail server arrangement as a number of other domains, for example studio4m.pl, xcu.pl, epaper.pl and two more.
blackhole.aftermarket.pl has exactly one IP number: 185.237.29.29.