q4b.pl - robtex.com
q4b.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.200.44.44🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-1852004444.seohost-mail.eu | ||||||
| NS | ns1.seohost.pl ⭐ | ||||||
| A | 185.200.47.250🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18520047250.seohost-mail.eu | ||||||
| A | 188.210.221.52🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18821022152.seohost-mail.eu | ||||||
| NS | ns2.seohost.pl | ||||||
| A | 188.210.221.179🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210221179.seohost-mail.eu | ||||||
| A | 188.210.223.253🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210223253.seohost-mail.eu | ||||||
| MX | mail.q4b.pl ⭐ | ||||||
| A | 185.200.44.44🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-1852004444.seohost-mail.eu | ||||||
| TXT | v=spf1 redirect=_spf-h70.microhost.pl | ||||||
| SOA | ns1.seohost.plhostmaster@q4b.pl 2025-12-10 #11 | ||||||
pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in zone NS records | ||||||
| NS | b-dns.pl ⚠️ Not in zone NS records | ||||||
| NS | d-dns.pl ⚠️ Not in zone NS records | ||||||
| NS | f-dns.pl ⚠️ Not in zone NS records | ||||||
| NS | h-dns.pl ⚠️ Not in zone NS records | ||||||
| NS | j-dns.pl ⚠️ Not in zone NS records | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1778222048 | ||||||
Subdomains
mail.q4b.pl |
Same first word
Similar names
4bq.us |
bq4.net |
bq4.me |
4bq.com |
b4q.us |
b4q.eu |
qb4.tech |
bq4.de |
b4q.de |
qb4.cn |
b4q.com |
bq4.no |
qb4.info |
4bq.org |
4qb.de |
qb4.us |
b4q.cn |
bq4.info |
4qb.cn |
DNS History
25 records (4 active, 21 former)
○NSdns1.domeny.tv2015-06-28 → 2015-11-03 · 4 obs
● 2015-06-28 13:11:12
● 2015-11-03 06:46:22
○ 2016-02-03 22:10:04
○ 2026-05-09 01:15:04
● 2015-11-03 06:46:22
○ 2016-02-03 22:10:04
○ 2026-05-09 01:15:04
○NSdns2.domeny.tv2015-06-28 → 2015-11-03 · 4 obs
● 2015-06-28 13:11:12
● 2015-11-03 06:46:22
○ 2016-02-03 22:10:04
○ 2026-05-09 01:15:04
● 2015-11-03 06:46:22
○ 2016-02-03 22:10:04
○ 2026-05-09 01:15:04
○NSns-cloud-c1.googledomains.com2016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○NSns-cloud-c2.googledomains.com2016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○NSns-cloud-c3.googledomains.com2016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○NSns-cloud-c4.googledomains.com2016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
●NSns1.seohost.pl2026-03-07 → 2026-05-09 · 3 obs
○ 2016-04-29 01:47:26
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
●NSns2.seohost.pl2026-03-07 → 2026-05-09 · 3 obs
○ 2016-04-29 01:47:26
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
○MXalt1.aspmx.l.google.com2015-06-28 → 2016-04-29 · 4 obs
● 2015-06-28 13:11:12
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○MXalt2.aspmx.l.google.com2015-06-28 → 2016-04-29 · 4 obs
● 2015-06-28 13:11:12
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○MXaspmx.l.google.com2015-06-28 → 2016-04-29 · 4 obs
● 2015-06-28 13:11:12
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○MXaspmx2.googlemail.com2015-06-28 → 2016-04-29 · 4 obs
● 2015-06-28 13:11:12
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○MXaspmx3.googlemail.com2015-06-28 → 2016-04-29 · 4 obs
● 2015-06-28 13:11:12
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
●MXmail.q4b.pl2026-03-07 → 2026-05-09 · 3 obs
○ 2016-04-29 01:47:26
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
○A185.200.44.42026-03-07 → 2026-05-09 · 2 obs
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○ 2026-05-09 01:15:04
●A185.200.44.442026-03-07 → 2026-05-09 · 3 obs
○ 2016-04-29 01:47:26
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
● 2026-03-07 01:41:58
● 2026-05-09 01:15:04
○A2001:4860:4802:32::152016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A2001:4860:4802:34::152016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A2001:4860:4802:36::152016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A2001:4860:4802:38::152016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A216.239.32.212016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A216.239.34.212016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A216.239.36.212016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A216.239.38.212016-02-03 → 2016-04-29 · 5 obs
○ 2015-11-03 06:46:22
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
● 2016-02-03 22:10:04
● 2016-04-29 01:47:26
○ 2026-03-07 01:41:58
○ 2026-05-09 01:15:04
○A46.4.33.1422015-06-28 → 2015-11-03 · 4 obs
● 2015-06-28 13:11:12
● 2015-11-03 06:46:22
○ 2016-02-03 22:10:04
○ 2026-05-09 01:15:04
● 2015-11-03 06:46:22
○ 2016-02-03 22:10:04
○ 2026-05-09 01:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| q4b.pl | ns1.seohost.pl, ns2.seohost.pl | 4 records |
✅ Authoritative Response
Server:185.200.47.250
NS records: ns1.seohost.pl, ns2.seohost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for q4b.pl (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.200.44.44 |
| NS | 2 | ns1.seohost.pl, ns2.seohost.pl |
| MX | 1 | mail.q4b.pl (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf-h70.microhost.pl |
| SOA | 1 | ns1.seohost.pl hostmaster.q4b.pl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)
Analysis
Hierarchy
q4b.pl is parent of mail.q4b.pl.
IP Addresses
q4b.pl points to a single IP: 185.200.44.44.
Other host names, for instance mail.bus-transport.eu, deadcandance.eu, mail.cadebou.com.pl, gezno.pl and iglaki-dziak.pl share IP numbers with q4b.pl.
Name Servers
q4b.pl's delegation is to two name servers ns1.seohost.pl and ns2.seohost.pl.
q4b.pl shares the same name server configuration as other domains, such as kingaibogusz.pl, pign.pl, malenstwo.eu, adjomed.pl and divert.pl.
q4b.pl at least partially shares its name servers with other domains, for instance pressvoyages.com, athos.se, handlowybialystok.pl, tourdebelgique.com and sklepmt.pl.
These name servers are often used together with the name servers ns1.microhost.pl.
Host names with two IP numbers: ns1.seohost.pl points to 185.200.47.250 and 188.210.221.52; ns2.seohost.pl points to 188.210.221.179 and 188.210.223.253
Mail Servers
q4b.pl is served by a single mail server, mail.q4b.pl.
mail.q4b.pl points to IP number 185.200.44.44.