`tsbj.nl`

DNSSEC	⚠️ Not signed
A	91.136.8.128^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
		PTR	`hostedc51.megawebservers.eu`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`tsbj-nl.mail.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::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms87926397`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.mailersend.net -all`
TXT	`47gqzk6fsmfxpj7mpcwrdj955y60v7n7`
SOA	`a.ns14.net`info@westermanautomatisering.nl 2025-03-06 #5

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐ 🔒
	NS	`ns3.dns.nl` 🔒
	NS	`ns4.dns.nl` 🔒
	TXT	`nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-15 #12

Previously MX for

www.tsbj.nl

tsbj.nl

Subdomains

www.tsbj.nl

Same first word

tsbj.net

tsbj.nl

tsbj.com

Similar names

sjbt.org

bstj.com

bjts.com

sbtj.net

jbst.eu

tjsb.com

tbsj.com

jbts.net

bjst.com.sg

sjtb.net

tjsb.co.in

sjbt.com

stjb.net

sbjt.net

tjsb.org

btsj.com.br

jbts.pl

jsbt.se

bstj.cn

jstb.de

bsjt.com.cn

bstj.be

jstb.or.jp

tbsj.us

bjts.org

sbtj.co.jp

jstb.ch

bstj.no

tjsb.com.tw

stbj.com

tbsj.info

jtbs.org

tjsb.net

jbts.com

bjst.com

bjst.org

tbjs.org

stbj.vn

tsjb.com

btjs.cn

stjb.nl

btsj.com.my

tbsj.jp

bsjt.cn

jbts.de

tjbs.org

bsjt.com

tbsj.de

tsjb.de

jbst.com

jsbt.org

sbjt.de

jbts.com.br

btjs.de

bjst.ru

jbts.org

jsbt.com

tsjb.cn

jstb.edu

jsbt.com.cn

jstb.net

btjs.net

tjsb.cn

jbts.co.uk

jstb.org

sjtb.com

tbsj.org

bsjt.org.uk

stbj.org

jbts.ac.jp

sbjt.com

jbts.us

bjst.de

sjbt.co.uk

jbts.eu

jtbs.cn

sbtj.com

jtsb.com

jsbt.de

btjs.com.cn

stbj.de

bjts.net

jsbt.cn

stbj.com.cn

sjtb.org

stjb.org

tsjb.net

DNS History

16 records (6 active, 10 former)

●NSa.ns14.net2026-03-22 → 2026-03-23 · 3 obs

○ 2017-09-03 17:40:18
● 2026-03-22 20:42:00
● 2026-03-23 18:57:50

●NSb.ns14.net2026-03-22 → 2026-03-23 · 3 obs

○ 2017-09-03 17:40:18
● 2026-03-22 20:42:00
● 2026-03-23 18:57:50

●NSc.ns14.net2026-03-22 → 2026-03-23 · 3 obs

○ 2017-09-03 17:40:18
● 2026-03-22 20:42:00
● 2026-03-23 18:57:50

●NSd.ns14.net2026-03-22 → 2026-03-23 · 3 obs

○ 2017-09-03 17:40:18
● 2026-03-22 20:42:00
● 2026-03-23 18:57:50

○NSns1.openprovider.nl2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 17:19:56
● 2016-06-19 01:34:14
○ 2017-09-03 17:40:18
○ 2026-03-23 18:57:50

○NSns1.puurhost.nl2017-09-03 → 2017-09-03 · 4 obs

○ 2016-06-19 01:34:14
● 2017-09-03 17:40:18
○ 2026-03-22 20:42:00
○ 2026-03-23 18:57:50

○NSns2.openprovider.be2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 17:19:56
● 2016-06-19 01:34:14
○ 2017-09-03 17:40:18
○ 2026-03-23 18:57:50

○NSns2.puurhost.nl2017-09-03 → 2017-09-03 · 4 obs

○ 2016-06-19 01:34:14
● 2017-09-03 17:40:18
○ 2026-03-22 20:42:00
○ 2026-03-23 18:57:50

○NSns3.openprovider.eu2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 17:19:56
● 2016-06-19 01:34:14
○ 2017-09-03 17:40:18
○ 2026-03-23 18:57:50

○NSns3.puurhost.com2017-09-03 → 2017-09-03 · 4 obs

○ 2016-06-19 01:34:14
● 2017-09-03 17:40:18
○ 2026-03-22 20:42:00
○ 2026-03-23 18:57:50

○MXmail.tsbj.nl2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 17:19:56
● 2016-06-19 01:34:14
○ 2017-09-03 17:40:18
○ 2026-03-23 18:57:50

●MXtsbj-nl.mail.protection.outlook.com2026-03-22 → 2026-03-23 · 3 obs

○ 2017-09-03 17:40:18
● 2026-03-22 20:42:00
● 2026-03-23 18:57:50

○MXtsbj.nl2017-09-03 → 2017-09-03 · 4 obs

○ 2016-06-19 01:34:14
● 2017-09-03 17:40:18
○ 2026-03-22 20:42:00
○ 2026-03-23 18:57:50

○A37.97.129.862017-09-03 → 2017-09-03 · 4 obs

○ 2016-06-19 01:34:14
● 2017-09-03 17:40:18
○ 2026-03-22 20:42:00
○ 2026-03-23 18:57:50

○A46.19.37.1432015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 17:19:56
● 2016-06-19 01:34:14
○ 2017-09-03 17:40:18
○ 2026-03-23 18:57:50

●A91.136.8.1282026-03-22 → 2026-03-23 · 3 obs

○ 2017-09-03 17:40:18
● 2026-03-22 20:42:00
● 2026-03-23 18:57:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns1.dns.nl, ns3.dns.nl	-
tsbj.nl	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsbj.nl (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.136.8.128`
NS	4	`c.ns14.net, b.ns14.net...`
MX	1	`tsbj-nl.mail.protection.outlook.com (pri`
TXT	3	`47gqzk6fsmfxpj7mpcwrdj955y60v7n7, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`a.ns14.net info.westermanautomatisering.`

Analysis

Hierarchy

tsbj.nl is the parent of www.tsbj.nl.

IP Addresses

tsbj.nl points to a single IP number: 91.136.8.128.

other host names for instance toriilinks-editions.com, octobercottage.org, www.savagecranes.com, kildonan.co.uk and www.hribar.at share IP numbers with tsbj.nl.

Name Servers

tsbj.nl is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

tsbj.nl at least partially shares name servers with other domains, for instance stripx.de, travegio.li, satek.de, dachausstiegsfenster.com and istqb.at.

These name servers are commonly used with the name servers ns2.ctl.de.

Host names with two IP numbers:

Host name a.ns14.net points to: 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160.

Host name b.ns14.net points to: 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160.

Host name c.ns14.net points to: 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160.

Host name d.ns14.net points to: 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Mail Servers

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

Host name tsbj-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.68.27, 52.101.68.39 and 52.101.73.15.

tsbj.nl - robtex.com

tsbj.nl

nl

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`tsbj.nl`

`nl`