`4fhosting.nl`

DNSSEC	🔒 Signed (DS record present)
A	149.210.136.125^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
NS	`ns1.thednscompany.com` ⭐
		A	2a02:cc9:0:63::233^{🇳🇱 LEASEWEB-NL-AMS-012a02:cc9::/32}
			PTR	`ns1.thednscompany.com`
		A	185.145.63.233^{🇳🇱 LEASEWEB-NL-AMS-01185.145.60.0/22}
			PTR	`ns1.thednscompany.com`
NS	`ns2.thednscompany.com`
		A	2001:1af8:4700:a112:13::50^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns2.thednscompany.com`
		A	37.48.115.145^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`ns2.thednscompany.com`
NS	`ns3.thednscompany.com`
		A	2a01:7c8:aab5:5b3::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns3.thednscompany.com`
		A	149.210.192.124^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns3.thednscompany.com`
MX	`4fhosting-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 a include:spf.protection.outlook.com include:_spf.mooijwerkt.nl ip4:10...`
TXT	`MS=ms38040795`
SOA	`ns1.thednscompany.com`ns1@thednscompany.com 2024-11-05 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-16 12:00:01 +0000 (EPOCH 1784203201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-16 #24

Subdomains

mail.4fhosting.nl

b01.4fhosting.nl

ms03.4fhosting.nl

Same first word

4fhosting.nl

DNS History

10 records (5 active, 5 former)

○NSns0.nl2015-06-30 → 2016-06-22 · 4 obs

● 2015-06-30 02:53:18
● 2016-06-22 12:28:34
○ 2026-04-06 20:11:02
○ 2026-07-16 12:39:14

●NSns1.thednscompany.com2026-04-06 → 2026-07-16 · 3 obs

○ 2016-06-22 12:28:34
● 2026-04-06 20:11:02
● 2026-07-16 12:39:14

○NSns11.net2015-06-30 → 2016-06-22 · 4 obs

● 2015-06-30 02:53:18
● 2016-06-22 12:28:34
○ 2026-04-06 20:11:02
○ 2026-07-16 12:39:14

●NSns2.thednscompany.com2026-04-06 → 2026-07-16 · 3 obs

○ 2016-06-22 12:28:34
● 2026-04-06 20:11:02
● 2026-07-16 12:39:14

●NSns3.thednscompany.com2026-04-06 → 2026-07-16 · 3 obs

○ 2016-06-22 12:28:34
● 2026-04-06 20:11:02
● 2026-07-16 12:39:14

○NSns5.be2015-06-30 → 2016-06-22 · 4 obs

● 2015-06-30 02:53:18
● 2016-06-22 12:28:34
○ 2026-04-06 20:11:02
○ 2026-07-16 12:39:14

●MX4fhosting-nl.mail.protection.outlook.com2016-06-22 → 2026-07-16 · 3 obs

○ 2015-11-14 16:15:34
● 2016-06-22 12:28:34
● 2026-07-16 12:39:14

○MXms03.4fhosting.nl2015-06-30 → 2015-11-14 · 4 obs

● 2015-06-30 02:53:18
● 2015-11-14 16:15:34
○ 2016-06-22 12:28:34
○ 2026-07-16 12:39:14

○MXrelay.ns0.nl2015-06-30 → 2015-11-14 · 4 obs

● 2015-06-30 02:53:18
● 2015-11-14 16:15:34
○ 2016-06-22 12:28:34
○ 2026-07-16 12:39:14

●A149.210.136.1252015-06-30 → 2026-07-16 · 2 obs

● 2015-06-30 02:53:18
● 2026-07-16 12:39:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
4fhosting.nl	ns3.thednscompany.com, ns1.thednscompany.com, ns2.thednscompany.com	-

✅ Authoritative Response

Server:37.48.115.145

NS records: ns3.thednscompany.com, ns1.thednscompany.com, ns2.thednscompany.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 752ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.210.136.125`
NS	3	`ns2.thednscompany.com, ns1.thednscompany.com...`
MX	1	`4fhosting-nl.mail.protection.outlook.com`
TXT	2	`MS=ms38040795, v=spf1 a include:spf.protection.outlook.`
SOA	1	`ns1.thednscompany.com ns1.thednscompany.`

Analysis

Hierarchy

4fhosting.nl is the parent domain of mail.4fhosting.nl, b01.4fhosting.nl and ms03.4fhosting.nl.

IP Addresses

4fhosting.nl resolves to just one IP address, 149.210.136.125.

Two other host names, along with belson.nl, mail.4fhosting.nl and omegaglas.nl, also share IP numbers with 4fhosting.nl.

Name Servers

4fhosting.nl has three name servers — ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.

4fhosting.nl shares at least some of its name servers with other domains, including goldlabel.nl, avant-medical.eu, bungalowootmarsum.nl and two others.

Each of ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com points to two IP numbers. ns1.thednscompany.com points to 185.145.63.233 and 2a02:cc9:0:63::233. ns2.thednscompany.com points to 37.48.115.145 and 2001:1af8:4700:a112:13::50. ns3.thednscompany.com points to 149.210.192.124 and 2a01:7c8:aab5:5b3::1.

Mail Servers

The sole mail server for 4fhosting.nl is 4fhosting-nl.mail.protection.outlook.com.

With 8 IP addresses total, 4fhosting-nl.mail.protection.outlook.com resolves to 52.101.68.8, 52.101.68.29, 52.101.73.24 and 5 others.

4fhosting.nl - robtex.com

4fhosting.nl

nl

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`4fhosting.nl`

`nl`