`bsem.nl`

DNSSEC	⚠️ Not signed
A	5.157.87.204^{🇳🇱 CLDIN-NL5.157.80.0/21}
		PTR	`redirect.yourhosting.nl`
NS	`ns-p.dns.yourhosting.nl` ⭐
NS	`ns-r.dns.yourhosting.nu`
NS	`ns-w.dns.yourhosting.eu`
MX	`primary.yourfilter.nl` ⭐
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::25^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se21-yh.route25.eu`
		A	2a01:b941:2::26^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se20-yh.route25.eu`
		A	2a01:b941:2::27^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se19-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:2aff:fe00:5554^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se28-yh.route25.eu`
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se30-yh.route25.eu`
		A	2a05:1500:702:9:1c00:a3ff:fe00:5558^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se26-yh.route25.eu`
		A	2a05:1500:702:9:1c00:a5ff:fe00:5553^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se27-yh.route25.eu`
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.20^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.21^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.25^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.24^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se22-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.28^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se18-yh.route25.eu`
		A	185.223.33.29^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se17-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
MX	`fallback.yourfilter.nl`⁽²⁰⁾
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se30-yh.route25.eu`
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.25^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se21-yh.route25.eu`
		A	185.223.33.26^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se20-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
TXT	`v=spf1 a mx include:_spf.yourfilter.nl -all`
SOA	`ns-p.dns.yourhosting.nl`hostmaster@firstfind@nl 2025-10-16 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-27 02:00:01 +0000 (EPOCH 1785117601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-27 #4

Same first word

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bsem.info

bsem.de

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bsme.af

bems.ch

esbm.eu

esbm.be

smbe.blogspot.com

mbse.us

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bems.com.br

bems.cn

DNS History

12 records (6 active, 6 former)

●NSns-p.dns.yourhosting.nl2026-07-20 → 2026-07-27 · 3 obs

○ 2019-06-01 13:42:14
● 2026-07-20 17:53:54
● 2026-07-27 02:23:34

●NSns-r.dns.yourhosting.nu2026-07-20 → 2026-07-27 · 3 obs

○ 2019-06-01 13:42:14
● 2026-07-20 17:53:54
● 2026-07-27 02:23:34

●NSns-w.dns.yourhosting.eu2026-07-20 → 2026-07-27 · 3 obs

○ 2019-06-01 13:42:14
● 2026-07-20 17:53:54
● 2026-07-27 02:23:34

○NSns3.firstfind.nl2015-06-20 → 2019-06-01 · 7 obs

● 2015-06-20 05:37:30
● 2015-10-29 09:03:08
○ 2016-02-07 15:31:46
○ 2017-03-25 19:09:42
● 2019-06-01 13:42:14
○ 2026-07-20 17:53:54
○ 2026-07-27 02:23:34

○NSns4.firstfind.nl2015-06-20 → 2019-06-01 · 7 obs

● 2015-06-20 05:37:30
● 2015-10-29 09:03:08
○ 2016-02-07 15:31:46
○ 2017-03-25 19:09:42
● 2019-06-01 13:42:14
○ 2026-07-20 17:53:54
○ 2026-07-27 02:23:34

○NSns5.firstfind.net2015-06-20 → 2019-06-01 · 7 obs

● 2015-06-20 05:37:30
● 2015-10-29 09:03:08
○ 2016-02-07 15:31:46
○ 2017-03-25 19:09:42
● 2019-06-01 13:42:14
○ 2026-07-20 17:53:54
○ 2026-07-27 02:23:34

○MXcluster2.eu.messagelabs.com2015-06-20 → 2015-10-29 · 4 obs

● 2015-06-20 05:37:30
● 2015-10-29 09:03:08
○ 2016-02-07 15:31:46
○ 2026-07-27 02:23:34

○MXcluster2a.eu.messagelabs.com2015-06-20 → 2015-10-29 · 4 obs

● 2015-06-20 05:37:30
● 2015-10-29 09:03:08
○ 2016-02-07 15:31:46
○ 2026-07-27 02:23:34

●MXfallback.yourfilter.nl2019-06-01 → 2026-07-27 · 3 obs

○ 2016-02-07 15:31:46
● 2019-06-01 13:42:14
● 2026-07-27 02:23:34

●MXprimary.yourfilter.nl2019-06-01 → 2026-07-27 · 3 obs

○ 2016-02-07 15:31:46
● 2019-06-01 13:42:14
● 2026-07-27 02:23:34

●A5.157.87.2042019-06-01 → 2026-07-27 · 3 obs

○ 2016-02-07 15:31:46
● 2019-06-01 13:42:14
● 2026-07-27 02:23:34

○A85.158.203.452015-06-20 → 2015-10-29 · 4 obs

● 2015-06-20 05:37:30
● 2015-10-29 09:03:08
○ 2016-02-07 15:31:46
○ 2026-07-27 02:23:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
bsem.nl	ns-p.dns.yourhosting.nl, ns-r.dns.yourhosting.nu, ns-w.dns.yourhosting.eu	-

✅ Authoritative Response

Server:92.63.173.9

NS records: ns-p.dns.yourhosting.nl, ns-r.dns.yourhosting.nu, ns-w.dns.yourhosting.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bsem.nl (unsigned zone)

⏱️ Timing

Total: 3282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.157.87.204`
NS	3	`ns-p.dns.yourhosting.nl, ns-w.dns.yourhosting.eu...`
MX	2	`fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.yourfilter.nl -`
SOA	1	`ns-p.dns.yourhosting.nl hostmaster@first`

Analysis

IP Addresses

bsem.nl has exactly one IP address — 5.157.87.204.

hospitality-procurement.com, jebo.be, humancenteredthinkers.com plus two other host names have IP numbers in common with bsem.nl.

Name Servers

bsem.nl carries NS records delegating to ns-w.dns.yourhosting.eu, ns-p.dns.yourhosting.nl and ns-r.dns.yourhosting.nu.

bsem.nl has at least partial name server overlap with other domains, such as mcdg.nl, sdcnet.nl, sintesi.nl and two others.

ns-t.dns.yourhosting.eu, ns-j.dns.yourhosting.nl and ns-f.dns.yourhosting.nu — plus 7 other name servers — are commonly paired with these name servers.

Mail Servers

bsem.nl uses two mail servers, fallback.yourfilter.nl and primary.yourfilter.nl.

The mail server setup of bsem.nl matches that of other domains such as soeters.info, sabaitua.nl, atestelecom.com and two others.

bsem.nl has mail servers in common with other domains — for example byparra.us and h-travelz.nl.

Hosts with 24 IP addresses each:

primary.yourfilter.nl resolves to 185.103.241.20, 185.103.241.21 and 185.103.241.22 among others, with 21 other IP addresses in total.

Hosts with 14 IP addresses each:

fallback.yourfilter.nl resolves to 185.103.241.22, 185.103.241.23 and 185.223.33.23 among others, with 11 other IP addresses in total.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::23 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::24 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::28 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::29 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::30 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a05:1500:702:9:1c00:7fff:fe00:5556 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a05:1500:702:9:1c00:f0ff:fe00:5555 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.103.241.22 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.103.241.23 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.223.33.23 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.223.33.27 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.223.33.30 IP addresses.

bsem.nl - robtex.com

bsem.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`bsem.nl`

`nl`