`senzer.nl`

DNSSEC	⚠️ Not signed
A	2001:9a8:a6:0:87:233:198:161^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
A	87.233.198.161^{🇳🇱 TrueServer-AS87.233.192.0/18 True}
NS	`auth01.dns.trueserver.nl` ⭐
		A	2001:9a8:0:10::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth01.dns.trueserver.nl`
		A	213.193.210.2^{🇳🇱 TrueServer-AS213.193.210.0/24}
			PTR	`auth01.dns.trueserver.nl`
NS	`auth02.dns.trueserver.nl`
		A	2001:9a8:0:11::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth02.dns.trueserver.nl`
		A	193.28.152.2^{🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV}
			PTR	`auth02.dns.trueserver.nl`
NS	`auth03.dns.trueserver.nl`
		A	2001:9a8:0:12::2^{🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV}
			PTR	`auth03.dns.trueserver.nl`
		A	213.239.136.2^{🇳🇱 TrueServer-AS213.239.136.0/24}
			PTR	`auth03.dns.trueserver.nl`
MX	`senzer-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`3j2MOslcWW7y2YHYz9YxcA0gJ0HLHYwi5AqYdHzyT80019w0UrzDEY0LsIywrRu2`
TXT	`Af6LQGB1MEryivChiyqNu3sfHlJkxbec1OFcF7YXKPgGAHapKMb2VbbizO7oRPcM`
TXT	`BtcBbQRPjeskipnUAJgK2MvlrzFO9a3HFcXgLfaANf455HILmiXImpu44Srj2SxY`
TXT	`I24k4rrqkMB6py9MvVHFGQ39H(0x787858)U7IrkpMYNVwL7klelYSGICVVIPTpxAiWw0RE`
TXT	`ITg5DratCJQ6LNYGy2i0VESa9SP8aBRRtAPnL0duJVtDbxffRrJjFe2QM7bN43l7`
TXT	`MS=ms11936468`
TXT	`UJasNONEBZ8stjxqR0fEAdWQGDzzFUFTLGQcRLKR3EsCE3DOWxlAEDlAoJ3tItyn`
TXT	`_c2alu7n6gqsuf5n2yohzfupci7oumb5`
TXT	`_gizolbedyhqrv50o75ctnmsulsydbfo`
TXT	`aSwcJ0tFCSpqk9Mz2wzzfXyGHLZNjBqSJ6wlALuvv0HmpslHqoUH68VREw14JSym`
TXT	`adobe-idp-site-verification=ef1cd1b2a660257590979aae031baf1c7ce4bef0adb0345a6...`
TXT	`bw=oelR8K2KBo3Ck6NYPNiOD2Skczs2zNAksJ9CcFNUjPdU`
TXT	`d56r0ql3x8j2r6gq5qst1ghc3mvt5d65`
TXT	`facebook-domain-verification=12do32arjh2uikhlskgrx1r6ox97o5`
TXT	`jpXYNXFttlZBtw7HVLnjrSJ97IXupST0DHqQ9WVAahPXGOI0oETf2sip9UtdQzC8`
TXT	`m1nr9fymlqc7cstc3gj8fgx1cqsr8qzk`
TXT	`uedgidcv30EQCV0wur9dS4HPLgDY6coaknqgMPmo619FtN0v7QInljcg0LuE3Xr6aj8P8xIL0aRa3...`
TXT	`v=spf1 ip4:13.95.69.198 ip4:194.53.72.4 ip4:5.57.254.94 ip4:5.57.254.82 ip4:3...`
SOA	`auth01.dns.trueserver.nl`hostmaster@trueserver.nl 2026-01-13 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-25 03:00:01 +0000 (EPOCH 1774407601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-25 #6

Same first word

senzer.nl

senzer.net

senzer.com

senzer.de

Similar names

zenres.com

renzes.com

sneezr.net

zerens.com

zenser.de

sneezr.com

zenser.net

zersen.de

zeners.com

serzen.com

ezensr.com

zenser.com

zenser.ru

reszen.com

serzen.mx

sneezr.ca

zenser.com.mx

enszer.com

DNS History

13 records (6 active, 7 former)

●NSauth01.dns.trueserver.nl2026-02-15 → 2026-03-25 · 3 obs

○ 2018-08-25 05:49:26
● 2026-02-15 23:50:20
● 2026-03-25 03:35:12

●NSauth02.dns.trueserver.nl2026-02-15 → 2026-03-25 · 3 obs

○ 2018-08-25 05:49:26
● 2026-02-15 23:50:20
● 2026-03-25 03:35:12

●NSauth03.dns.trueserver.nl2026-02-15 → 2026-03-25 · 3 obs

○ 2018-08-25 05:49:26
● 2026-02-15 23:50:20
● 2026-03-25 03:35:12

○NSns01.is.nl2016-06-28 → 2018-08-25 · 4 obs

● 2016-06-28 11:28:48
● 2018-08-25 05:49:26
○ 2026-02-15 23:50:20
○ 2026-03-25 03:35:12

○NSns02.is.nl2016-06-28 → 2018-08-25 · 4 obs

● 2016-06-28 11:28:48
● 2018-08-25 05:49:26
○ 2026-02-15 23:50:20
○ 2026-03-25 03:35:12

○NSns03.is.nl2016-06-28 → 2018-08-25 · 4 obs

● 2016-06-28 11:28:48
● 2018-08-25 05:49:26
○ 2026-02-15 23:50:20
○ 2026-03-25 03:35:12

○MXetrn.is.nl2016-06-28 → 2016-06-28 · 3 obs

● 2016-06-28 11:28:48
○ 2017-02-06 18:27:24
○ 2026-03-25 03:35:12

○MXmail.werkonline.nu2016-06-28 → 2016-06-28 · 3 obs

● 2016-06-28 11:28:48
○ 2017-02-06 18:27:24
○ 2026-03-25 03:35:12

●MXsenzer-nl.mail.protection.outlook.com2017-02-06 → 2026-03-25 · 3 obs

○ 2016-06-28 11:28:48
● 2017-02-06 18:27:24
● 2026-03-25 03:35:12

●A2001:9a8:a6:0:87:233:198:1612026-02-15 → 2026-03-25 · 3 obs

○ 2018-08-25 05:49:26
● 2026-02-15 23:50:20
● 2026-03-25 03:35:12

○A213.133.34.532016-06-28 → 2016-06-28 · 3 obs

● 2016-06-28 11:28:48
○ 2017-02-06 18:27:24
○ 2026-03-25 03:35:12

○A87.233.157.1492017-02-06 → 2018-08-25 · 5 obs

○ 2016-06-28 11:28:48
● 2017-02-06 18:27:24
● 2018-08-25 05:49:26
○ 2026-02-15 23:50:20
○ 2026-03-25 03:35:12

●A87.233.198.1612026-02-15 → 2026-03-25 · 3 obs

○ 2018-08-25 05:49:26
● 2026-02-15 23:50:20
● 2026-03-25 03:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
senzer.nl	auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl	6 records

✅ Authoritative Response

Server:193.28.152.2

NS records: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.233.198.161`
AAAA	1	`2001:9a8:a6:0:87:233:198:161`
NS	3	`auth02.dns.trueserver.nl, auth03.dns.trueserver.nl...`
MX	1	`senzer-nl.mail.protection.outlook.com (p`
TXT	18	`3j2MOslcWW7y2YHYz9YxcA0gJ0HLHYwi5AqYdHzy, Af6LQGB1MEryivChiyqNu3sfHlJkxbec1OFcF7YX...`
SOA	1	`auth01.dns.trueserver.nl hostmaster.true`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (auth01.dns.trueserver.nl, auth01.dns.trueserver.nl, auth02.dns.trueserver.nl...)

Analysis

IP Addresses

Two IP numbers are pointed to by senzer.nl: 2001:9a8:a6:0:87:233:198:161 and 87.233.198.161.

other host names include emric.info, dyanix.com, zuidlimburgveilig.nl, www.waarborgfondskinderopvang.nl and hetgroenenet.nl; they share IP numbers with senzer.nl.

Name Servers

senzer.nl is delegated to three name servers auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.

senzer.nl at least partially shares name servers with other domains, for instance wwwstedentrip.nl, princecastle.eu, hbgfacilitiesmanagement.com, zorgzoeken.nl and firstlook.nl.

These name servers are commonly used with ns2.trueserver.nl, ns3.trueserver.nl, ns1.procurios.net, ns2.procurios.net and ns3.procurios.net.

Host names with two IP numbers:

auth01.dns.trueserver.nl points to 2001:9a8:0:10::2 and 213.193.210.2; auth02.dns.trueserver.nl points to 2001:9a8:0:11::2 and 193.28.152.2; auth03.dns.trueserver.nl points to 2001:9a8:0:12::2 and 213.239.136.2.

Mail Servers

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

Hostname senzer-nl.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 52.101.68.15, 52.101.73.11, 52.101.73.24 and 52.101.73.26.

senzer.nl - robtex.com

senzer.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`senzer.nl`

`nl`