lemstra.com - dns.ninja

`lemstra.com`

DNSSEC	⚠️ Not signed
A	5.157.84.196^{🇳🇱 CLDIN-NL5.157.80.0/21}
		PTR	`redirect.server38.firstfind.nl`
NS	`ns-p.dns.yourhosting.nl` ⭐
NS	`ns-q.dns.yourhosting.eu`
NS	`ns-r.dns.yourhosting.nu`
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}
			PTR	`se27-yh.route25.eu`
		A	185.103.241.21^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se28-yh.route25.eu`
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se30-yh.route25.eu`
		A	185.103.241.25^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se26-yh.route25.eu`
		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}
			PTR	`se29-yh.route25.eu`
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
			PTR	`se30-yh.route25.eu`
		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 2025-10-09 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780884731

Subdomains

mail.lemstra.com

Same first word

lemstra.com

lemstra.ca

lemstra.org

lemstra.net

lemstra.de

Similar names

rsmetal.com.tr

malters.de

stelmar.com

smartel.com

smartel.de

lamster.com

remstal.info

martels.ca

stamler.org

martels.eu

smarlet.nl

metasrl.com

mestral.co

smartel.co.kr

stramel.net

masterl.com

marstel.net.au

stalrem.pl

alertms.com

teamsrl.it

mestral.eu

elsmart.pl

lamster.nl

streaml.io

lesmart.com

tramesl.es

smartel.fi

mrleast.com

starlem.com

tramesl.com

smartel.be

rmetals.com

malters.org

melstar.com

smartel.pl

stamler.ca

ermstal.com

starlem.cz

lamster.org

malters.com

mastrel.in

elsmart.net

tsrealm.com

martels.de

smartel.hu

elmstar.com

elmarts.ru

mestral.org

metasrl.net

teamsrl.com

malters.net

rsmetal.by

treslam.com

streaml.in

streaml.ist

elmastr.com

melsart.com

stamler.pl

smartel.ru

lstream.org

mestral.net

letsmar.com

srmetal.ru

stelmar.ru

lrsteam.com

smartel.net

selmart.ca

selmart.it

stelram.co.uk

teamslr.com

lamster.dk

remstal.de

smartel.us

teslamr.com

matesrl.eu

tmlaser.com

lamster.fr

lmaster.kr

smartel.cz

lesmart.vn

smartel.kr

lamster.de

lamster.ch

smartel.cl

rsmetal.ca

masterl.cc

stamler.ru

elsmart.ro

smartel.com.uy

streaml.com

armlets.com

stamler.com

smartel.cn

stamler.biz

mrtales.com

mslater.info

lamster.info

DNS History

22 records (6 active, 16 former)

○NSdns010.d.register.com2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

○NSdns016.c.register.com2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

○NSdns076.b.register.com2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

○NSdns212.a.register.com2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

●NSns-p.dns.yourhosting.nl2026-02-19 → 2026-06-08 · 3 obs

○ 2017-09-14 00:36:00
● 2026-02-19 03:42:28
● 2026-06-08 02:30:42

●NSns-q.dns.yourhosting.eu2026-02-19 → 2026-06-08 · 3 obs

○ 2017-09-14 00:36:00
● 2026-02-19 03:42:28
● 2026-06-08 02:30:42

●NSns-r.dns.yourhosting.nu2026-02-19 → 2026-06-08 · 3 obs

○ 2017-09-14 00:36:00
● 2026-02-19 03:42:28
● 2026-06-08 02:30:42

○NSns3.firstfind.nl2015-06-02 → 2017-09-14 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

○NSns4.firstfind.nl2015-06-02 → 2017-09-14 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

○NSns5.firstfind.net2015-06-02 → 2017-09-14 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

●MXfallback.yourfilter.nl2026-02-19 → 2026-06-08 · 3 obs

○ 2017-09-14 00:36:00
● 2026-02-19 03:42:28
● 2026-06-08 02:30:42

○MXmail.cysonet.com2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

○MXmx1.firstfind.nl2015-06-02 → 2017-09-14 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

○MXmx2.firstfind.nl2015-06-02 → 2017-09-14 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

●MXprimary.yourfilter.nl2026-02-19 → 2026-06-08 · 3 obs

○ 2017-09-14 00:36:00
● 2026-02-19 03:42:28
● 2026-06-08 02:30:42

○MXrelay.cysonet.com2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

○MXserver38.firstfind.nl2015-06-02 → 2017-09-14 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

○MXserver5.firstfind.nl2007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

○A217.170.3.422007-12-31 → 2007-12-31 · 3 obs

● 2007-12-31 11:49:02
○ 2015-06-02 07:24:06
○ 2026-06-08 02:30:42

●A5.157.84.1962026-02-19 → 2026-06-08 · 3 obs

○ 2017-09-14 00:36:00
● 2026-02-19 03:42:28
● 2026-06-08 02:30:42

○A85.158.203.1682015-06-02 → 2015-10-21 · 5 obs

○ 2007-12-31 11:49:02
● 2015-06-02 07:24:06
● 2015-10-21 20:42:52
○ 2015-12-28 09:38:48
○ 2026-06-08 02:30:42

○A85.158.203.1692015-12-28 → 2017-09-14 · 5 obs

○ 2015-10-21 20:42:52
● 2015-12-28 09:38:48
● 2017-09-14 00:36:00
○ 2026-02-19 03:42:28
○ 2026-06-08 02:30:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lemstra.com	ns-p.dns.yourhosting.nl, ns-q.dns.yourhosting.eu, ns-r.dns.yourhosting.nu	-

✅ Authoritative Response

Server:92.63.171.241

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lemstra.com (unsigned zone)

⏱️ Timing

Total: 3991ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.157.84.196`
NS	3	`ns-r.dns.yourhosting.nu, ns-p.dns.yourhosting.nl...`
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

Hierarchy

lemstra.com is a parent domain of mail.lemstra.com.

IP Addresses

lemstra.com has exactly one IP address — 5.157.84.196.

bosbos.nl, zafir.nl, hietbrink.info plus two other host names have IP numbers in common with lemstra.com.

Name Servers

lemstra.com is delegated to three name servers: ns-q.dns.yourhosting.eu, ns-p.dns.yourhosting.nl and ns-r.dns.yourhosting.nu.

lemstra.com shares at least some of its name servers with other domains, including dhold.eu, gewoondoen.net, directdakkapel.com and two others.

These name servers tend to appear in conjunction with ns-w.dns.yourhosting.eu, ns-f.dns.yourhosting.nu, ns-x.dns.yourhosting.nu and seven others.

Mail Servers

lemstra.com uses two mail servers, fallback.yourfilter.nl and primary.yourfilter.nl.

The mail server setup of lemstra.com matches that of other domains such as zelfinrelatie.com, dagvanjeleven.org, teakbadkamermeubelen.com and two others.

lemstra.com has at least some mail servers in common with other domains, such as toneelophetfort.com, myrrh.nl, robertkoolstra.com and acrats.nl.

Hosts with 24 IP addresses each:

primary.yourfilter.nl resolves to 185.103.241.20, 185.103.241.21, 185.103.241.22 and 21 other IP addresses.

Hosts with 14 IP addresses each:

fallback.yourfilter.nl points to 185.103.241.22, 185.103.241.23 and 185.223.33.23, along with eleven others.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a01:b941:2::23 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a01:b941:2::24 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a01:b941:2::28 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a01:b941:2::29 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a01:b941:2::30 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a05:1500:702:9:1c00:7fff:fe00:5556 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 2a05:1500:702:9:1c00:f0ff:fe00:5555 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 185.103.241.22 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 185.103.241.23 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 185.223.33.23 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 185.223.33.27 IP addresses.

primary.yourfilter.nl and fallback.yourfilter.nl are host names that each point to 185.223.33.30 IP addresses.