4st.com - dns.ninja

`4st.com`

DNSSEC	🔒 Signed (DS record present)
A	178.208.34.251^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
		PTR	`help.helpserver.be`
NS	`ns3.combell.net` ⭐
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns1.combell.eu`
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns4.combell.net`
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
MX	`4st-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`MS=ms12243711`
TXT	`v=spf1 a:mail.4st.be a:mail.4st.com a:server.4st.be a:serverold.4st.be includ...`
SOA	`ns3.combell.net`hostmaster@4st.com serial=1776246937

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783831912

WOT: SAFE (61/100)

Subdomains

www.4st.com

mail.4st.com

Same first word

4st.biz

4st.ca

4st.ru

4st.cn

4st.com

4st.eu

4st.info

4st.us

4st.co.kr

4st.be

4st.gr

4st.net

4st.in

4st.co.in

4st.co.uk

4st.ch

4st.de

4st.org

4st.co

4st.nl

Similar names

st4.ru

ts4.co

s4t.net

ts4.it

st4.de

t4s.site

ts4.org

4ts.com

ts4.net

st4.se

st4.me

st4.cc

4ts.it

4ts.nl

ts4.me

4ts.mobi

ts4.cc

t4s.de

ts4.cz

t4s.nl

t4s.tech

ts4.biz

s4t.nl

s4t.sk

t4s.online

ts4.com

st4.cn

s4t.cl

t4s.sk

st4.net

4ts.com.ar

st4.com

t4s.co

t4s.org

t4s.be

s4t.biz

s4t.com.au

t4s.mobi

4ts.org

s4t.guru

s4t.com

t4s.cz

4ts.net

st4.ch

st4.at

ts4.ch

t4s.eu

4ts.jp

st4.it

s4t.org

t4s.cn

4ts.at

st4.nl

ts4.us

4ts.eu

st4.com.cn

t4s.biz

s4t.top

t4s.ph

t4s.net

t4s.cl

ts4.pl

ts4.ru

ts4.mobi

st4.pl

t4s.pl

st4.eu

4ts.com.br

t4s.com

s4t.es

t4s.us

t4s.info

ts4.de

4ts.de

t4s.in

ts4.cn

s4t.cn

s4t.eu

s4t.co.uk

s4t.de

s4t.com.pl

DNS History

7 records (5 active, 2 former)

●NSns1.combell.eu2026-03-30 → 2026-07-12 · 3 obs

○ 2015-08-21 15:24:12
● 2026-03-30 23:32:08
● 2026-07-12 05:15:38

●NSns3.combell.net2015-08-21 → 2026-07-12 · 2 obs

● 2015-08-21 15:24:12
● 2026-07-12 05:15:38

●NSns4.combell.net2015-08-21 → 2026-07-12 · 2 obs

● 2015-08-21 15:24:12
● 2026-07-12 05:15:38

●MX4st-com.mail.protection.outlook.com2026-03-30 → 2026-07-12 · 3 obs

○ 2018-10-03 08:32:16
● 2026-03-30 23:32:08
● 2026-07-12 05:15:38

○MXmail.4st.be2015-08-21 → 2018-10-03 · 4 obs

● 2015-08-21 15:24:12
● 2018-10-03 08:32:16
○ 2026-03-30 23:32:08
○ 2026-07-12 05:15:38

○MXmail.4st.com2015-08-21 → 2018-10-03 · 4 obs

● 2015-08-21 15:24:12
● 2018-10-03 08:32:16
○ 2026-03-30 23:32:08
○ 2026-07-12 05:15:38

●A178.208.34.2512015-08-21 → 2026-07-12 · 2 obs

● 2015-08-21 15:24:12
● 2026-07-12 05:15:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
4st.com	ns3.combell.net, ns4.combell.net, ns1.combell.eu	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns3.combell.net, ns4.combell.net, ns1.combell.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.208.34.251`
NS	3	`ns3.combell.net, ns4.combell.net...`
MX	1	`4st-com.mail.protection.outlook.com (pri`
TXT	2	`MS=ms12243711, v=spf1 a:mail.4st.be a:mail.4st.com a:se`
SOA	1	`ns3.combell.net hostmaster.4st.com`

Analysis

Hierarchy

4st.com is the parent domain of www.4st.com and mail.4st.com.

IP Addresses

4st.com points to a single IP number: 178.208.34.251.

Additional host names — 4st.info, 4st.be, www.4st.com and two others — share IP numbers with 4st.com.

Name Servers

4st.com has three name servers — ns1.combell.eu, ns3.combell.net and ns4.combell.net.

4st.com has at least partial name server overlap with other domains, such as hotelterdoest.be, wgint.be, pentacon.be and two others.

ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu — plus 3 other name servers — are commonly paired with these name servers.

Each of ns1.combell.eu, ns3.combell.net and ns4.combell.net points to two IP numbers. ns1.combell.eu points to 89.44.166.48 and 2a00:1c98:50::50. ns3.combell.net points to 83.217.73.172 and 2a00:1c98::53:1. ns4.combell.net points to 86.39.202.67 and 2001:1598:0:101::3.

Mail Servers

4st.com has one mail server: 4st-com.mail.protection.outlook.com.

4st-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.15, 52.101.73.6 and 5 other.