4slave.com - robtex.com

4slave.com

DNSSEC🔒 Signed (DS record present)
A81.2.196.19🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTR19.196.forpsi.net
NSns.forpsi.net ⭐
A2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
SOAns.forpsi.netadmin@forpsi.com 2026-03-11 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774391212

Same first word

4slave.com

DNS History

16 records (4 active, 12 former)

200920112013201520172019202120232025NSns.forpsi.czns.forpsi.itns.forpsi.netns.forpsi.usns1.drabs.comns1.regzone.czns1.regzone.dens1.regzone.infons2.drabs.comMX79fe0d960b9805d5.mx1.emailprofi.seznam.cz79fe0d960b9805d5.mx2.emailprofi.seznam.czserver.nemoservis.czA81.2.196.19185.35.67.23337.157.196.11585.255.11.214
●NSns.forpsi.cz2017-03-23 → 2026-03-24 · 3 obs
○ 2016-07-26 07:20:02
● 2017-03-23 14:18:24
● 2026-03-24 22:56:52
●NSns.forpsi.it2017-03-23 → 2026-03-24 · 3 obs
○ 2016-07-26 07:20:02
● 2017-03-23 14:18:24
● 2026-03-24 22:56:52
●NSns.forpsi.net2017-03-23 → 2026-03-24 · 3 obs
○ 2016-07-26 07:20:02
● 2017-03-23 14:18:24
● 2026-03-24 22:56:52
○NSns.forpsi.us2017-03-23 → 2020-03-07 · 5 obs
○ 2016-07-26 07:20:02
● 2017-03-23 14:18:24
● 2020-03-07 15:29:22
○ 2026-02-17 14:53:48
○ 2026-03-24 22:56:52
○NSns1.drabs.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:14:48
○ 2015-10-19 20:31:34
○ 2026-03-24 22:56:52
○NSns1.regzone.cz2015-12-20 → 2016-07-26 · 5 obs
○ 2015-10-19 20:31:34
● 2015-12-20 16:40:58
● 2016-07-26 07:20:02
○ 2017-03-23 14:18:24
○ 2026-03-24 22:56:52
○NSns1.regzone.de2015-12-20 → 2016-07-26 · 5 obs
○ 2015-10-19 20:31:34
● 2015-12-20 16:40:58
● 2016-07-26 07:20:02
○ 2017-03-23 14:18:24
○ 2026-03-24 22:56:52
○NSns1.regzone.info2015-12-20 → 2016-07-26 · 5 obs
○ 2015-10-19 20:31:34
● 2015-12-20 16:40:58
● 2016-07-26 07:20:02
○ 2017-03-23 14:18:24
○ 2026-03-24 22:56:52
○NSns2.drabs.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:14:48
○ 2015-10-19 20:31:34
○ 2026-03-24 22:56:52
○MX79fe0d960b9805d5.mx1.emailprofi.seznam.cz2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-23 14:18:24
● 2020-03-07 15:29:22
○ 2026-02-17 14:53:48
○ 2026-03-24 22:56:52
○MX79fe0d960b9805d5.mx2.emailprofi.seznam.cz2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-23 14:18:24
● 2020-03-07 15:29:22
○ 2026-02-17 14:53:48
○ 2026-03-24 22:56:52
○MXserver.nemoservis.cz2015-12-20 → 2016-07-26 · 4 obs
● 2015-12-20 16:40:58
● 2016-07-26 07:20:02
○ 2017-03-23 14:18:24
○ 2026-03-24 22:56:52
○A185.35.67.2332020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-23 14:18:24
● 2020-03-07 15:29:22
○ 2026-02-17 14:53:48
○ 2026-03-24 22:56:52
○A37.157.196.1152015-12-20 → 2016-07-26 · 4 obs
● 2015-12-20 16:40:58
● 2016-07-26 07:20:02
○ 2017-03-23 14:18:24
○ 2026-03-24 22:56:52
●A81.2.196.192026-02-17 → 2026-03-24 · 3 obs
○ 2020-03-07 15:29:22
● 2026-02-17 14:53:48
● 2026-03-24 22:56:52
○A85.255.11.2142017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-26 07:20:02
● 2017-03-23 14:18:24
○ 2020-03-07 15:29:22
○ 2026-03-24 22:56:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...-
4slave.comns.forpsi.net, ns.forpsi.cz, ns.forpsi.it-

✅ Authoritative Response

Server:81.2.209.185

NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

TypeCountSample Data
A181.2.196.19
NS3ns.forpsi.cz, ns.forpsi.it...
SOA1ns.forpsi.net admin.forpsi.com

Analysis

IP Addresses

4slave.com points to IP number 81.2.196.19.

For instance, other host names minicomputer.hu, swisscolor.cz, honda-roudnice.com, svatos.eu and iparigumi.hu share IP numbers with 4slave.com.

Name Servers

The delegation for 4slave.com is handled by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

4slave.com shares name servers with other domains at least partially, for example janeba.eu, kamenne-bazeny.cz, rozvaha.cz, skolkastenovice.com and ewv.cz.

These name servers are commonly used with ns.forpsi.us.

Host names with two IPs:

ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185

ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165

ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130