`communicationservice.nl`

DNSSEC	🔒 Signed (DS record present)
A	46.243.198.220^{🇳🇱 weserve46.243.192.0/21}
		PTR	`webmail.communicationservice.nl`
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
MX	`communicationservice-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`Vv12zeUxOM/XhnH6ayfudDHCSnqUIiNDJ8SZ3E/O1grtI7IcQF5XDFMOVIV+4GOuEwx917I3jcT9R...`
TXT	`v=spf1 include:_spf.yourfilter.nl a ip4:94.124.137.18 ip4:46.243.198.220 incl...`
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2026-05-07 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-05-11 17:30:01 +0000 (EPOCH 1778520601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-05-11 #35

Subdomains

webmail.communicationservice.nl

Same first word

communicationservice.nl

communicationservice.net

DNS History

8 records (5 active, 3 former)

●NSns3.firstfind.nl2015-05-30 → 2026-05-11 · 2 obs

● 2015-05-30 22:29:58
● 2026-05-11 18:25:40

●NSns4.firstfind.nl2015-05-30 → 2026-05-11 · 2 obs

● 2015-05-30 22:29:58
● 2026-05-11 18:25:40

●NSns5.firstfind.net2015-05-30 → 2026-05-11 · 2 obs

● 2015-05-30 22:29:58
● 2026-05-11 18:25:40

●MXcommunicationservice-nl.mail.protection.outlook.com2026-02-25 → 2026-05-11 · 3 obs

○ 2017-07-02 14:05:18
● 2026-02-25 10:22:48
● 2026-05-11 18:25:40

○MXmail01.spamenvirusfilter.nl2015-05-30 → 2017-07-02 · 4 obs

● 2015-05-30 22:29:58
● 2017-07-02 14:05:18
○ 2026-02-25 10:22:48
○ 2026-05-11 18:25:40

○MXmail02.spamenvirusfilter.nl2015-05-30 → 2017-07-02 · 4 obs

● 2015-05-30 22:29:58
● 2017-07-02 14:05:18
○ 2026-02-25 10:22:48
○ 2026-05-11 18:25:40

●A46.243.198.2202026-02-25 → 2026-05-11 · 3 obs

○ 2017-07-02 14:05:18
● 2026-02-25 10:22:48
● 2026-05-11 18:25:40

○A94.124.137.222015-05-30 → 2017-07-02 · 4 obs

● 2015-05-30 22:29:58
● 2017-07-02 14:05:18
○ 2026-02-25 10:22:48
○ 2026-05-11 18:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns1.dns.nl, ns3.dns.nl	-
communicationservice.nl	ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net	-

✅ Authoritative Response

Server:5.157.86.222

NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 631ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.243.198.220`
NS	3	`ns4.firstfind.nl, ns3.firstfind.nl...`
MX	1	`communicationservice-nl.mail.protection.`
TXT	2	`Vv12zeUxOM/XhnH6ayfudDHCSnqUIiNDJ8SZ3E/O, v=spf1 include:_spf.yourfilter.nl a ip4:`
SOA	1	`ns3.firstfind.nl hostmaster.firstfind.nl`

Analysis

Hierarchy

The parent of webmail.communicationservice.nl is communicationservice.nl.

IP Addresses

communicationservice.nl points to IP number: 46.243.198.220.

Other host names, for instance webmail.communicationservice.nl share IP numbers with communicationservice.nl.

Name Servers

communicationservice.nl is delegated to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

communicationservice.nl at least partially shares name servers with other domains, for instance amazona.nl, samenoverweg.nl, sinocorporate.com, vru.nl and legerartikelen.nl.

Host ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2; Host ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222; Host ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222.

Mail Servers

communicationservice.nl is handled by a single mail server, communicationservice-nl.mail.protection.outlook.com.

Host name communicationservice-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.36, 52.101.73.8, 52.101.73.26 and 52.101.73.28.

communicationservice.nl - robtex.com