`robgrootendorst.com`

DNSSEC	⚠️ Not signed
A	2a00:d640:d640:9999::2eeb:283c^{🇳🇱 netbase2a00:d640::/32}
A	46.235.40.60^{🇳🇱 netbase46.235.40.0/21}
NS	`ns10.webreus.net` ⭐
		A	2a00:d640:d640::42:197^{🇳🇱 netbase2a00:d640::/32}
			PTR	`ns10.webreus.net`
		A	46.235.42.197^{🇳🇱 netbase46.235.40.0/21}
NS	`ns11.webreus.net`
		A	2a00:d640:d640::45:197^{🇳🇱 netbase2a00:d640::/32}
			PTR	`ns11.webreus.net`
		A	46.235.45.197^{🇳🇱 netbase46.235.40.0/21}
MX	`mx-in-3.webreus.nl` ⭐
		A	2a00:d640:d640::43:245^{🇳🇱 netbase2a00:d640::/32}
			PTR	`mx-in-3.webreus.nl`
		A	46.235.43.245^{🇳🇱 netbase46.235.40.0/21}
			PTR	`mx-in-3.webreus.nl`
MX	`mx-in-4.webreus.nl` ⭐
		A	2a00:d640:d640::44:245^{🇳🇱 netbase2a00:d640::/32}
			PTR	`mx-in-4.webreus.nl`
		A	46.235.44.245^{🇳🇱 netbase46.235.40.0/21}
			PTR	`mx-in-4.webreus.nl`
TXT	`v=spf1 include:spf.webreus.email -all`
SOA	`ns10.webreus.net`zonemaster@robgrootendorst.com serial=0

`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=1776060412

Same first word

robgrootendorst.com

DNS History

11 records (6 active, 5 former)

●NSns10.webreus.net2026-03-10 → 2026-04-13 · 3 obs

○ 2018-11-30 18:27:44
● 2026-03-10 14:25:28
● 2026-04-13 06:34:40

●NSns11.webreus.net2026-03-10 → 2026-04-13 · 3 obs

○ 2018-11-30 18:27:44
● 2026-03-10 14:25:28
● 2026-04-13 06:34:40

○NSv1.pcextreme.nl2015-06-30 → 2018-11-30 · 4 obs

● 2015-06-30 23:40:34
● 2018-11-30 18:27:44
○ 2026-03-10 14:25:28
○ 2026-04-13 06:34:40

○NSv2.pcextreme.nl2015-06-30 → 2018-11-30 · 4 obs

● 2015-06-30 23:40:34
● 2018-11-30 18:27:44
○ 2026-03-10 14:25:28
○ 2026-04-13 06:34:40

○NSv3.pcextreme.eu2015-06-30 → 2018-11-30 · 4 obs

● 2015-06-30 23:40:34
● 2018-11-30 18:27:44
○ 2026-03-10 14:25:28
○ 2026-04-13 06:34:40

●MXmx-in-3.webreus.nl2026-03-10 → 2026-04-13 · 3 obs

○ 2018-11-30 18:27:44
● 2026-03-10 14:25:28
● 2026-04-13 06:34:40

●MXmx-in-4.webreus.nl2026-03-10 → 2026-04-13 · 3 obs

○ 2018-11-30 18:27:44
● 2026-03-10 14:25:28
● 2026-04-13 06:34:40

○MXprimary.mail.pcextreme.nl2015-06-30 → 2018-11-30 · 4 obs

● 2015-06-30 23:40:34
● 2018-11-30 18:27:44
○ 2026-03-10 14:25:28
○ 2026-04-13 06:34:40

○A109.72.85.52015-06-30 → 2018-11-30 · 4 obs

● 2015-06-30 23:40:34
● 2018-11-30 18:27:44
○ 2026-03-10 14:25:28
○ 2026-04-13 06:34:40

●A2a00:d640:d640:9999::2eeb:283c2026-03-10 → 2026-04-13 · 3 obs

○ 2018-11-30 18:27:44
● 2026-03-10 14:25:28
● 2026-04-13 06:34:40

●A46.235.40.602026-03-10 → 2026-04-13 · 3 obs

○ 2018-11-30 18:27:44
● 2026-03-10 14:25:28
● 2026-04-13 06:34:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robgrootendorst.com	ns10.webreus.net, ns11.webreus.net	-

✅ Authoritative Response

Server:46.235.42.197

NS records: ns10.webreus.net, ns11.webreus.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robgrootendorst.com (unsigned zone)

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.235.40.60`
AAAA	1	`2a00:d640:d640:9999::2eeb:283c`
NS	2	`ns11.webreus.net, ns10.webreus.net`
MX	2	`mx-in-4.webreus.nl (pri: 10), mx-in-3.webreus.nl (pri: 10)`
TXT	1	`v=spf1 include:spf.webreus.email -all`
SOA	1	`ns10.webreus.net zonemaster.robgrootendo`

Analysis

IP Addresses

robgrootendorst.com points to two IP numbers: 2a00:d640:d640:9999::2eeb:283c and 46.235.40.60.

Other host names, for instance elfonzo.nl, jozefvanderheijden.eu, sinnestraaltsje.nl, 30ruling.nl and nedtel.com share IP numbers with robgrootendorst.com.

Name Servers

Delegation for robgrootendorst.com rests with two name servers, ns10.webreus.net and ns11.webreus.net.

robgrootendorst.com shares the same name server setup as other domains, including carolina-apolonia.com, woutersteenbeek.nl, makkerdesign.com, jansema.eu and flimpie.nl.

robgrootendorst.com at least partially shares name servers with other domains, for instance le-tardiou.com, brooklands-goldens.be, sdmnijmegen.nl, plandata.nl and bridgephone.de.

Host names with two IP numbers: ns10.webreus.net points to 2a00:d640:d640::42:197 and 46.235.42.197; ns11.webreus.net points to 2a00:d640:d640::45:197 and 46.235.45.197.

Mail Servers

robgrootendorst.com is handled by two mail servers: mx-in-3.webreus.nl and mx-in-4.webreus.nl.

robgrootendorst.com uses the same mail server configuration as other domains, such as company.nl, lamesonore.com, primaplek.nl, witteveenstudio.nl and teamcom.nl.

robgrootendorst.com shares mail servers with other domains at least in part, for instance dasburocollective.be, betterwin.nl, 0118.nl, pbi-support.nl and condorsafety.nl.

these mail servers are often used with mx-in-1.webreus.nl and mx-in-2.webreus.nl.

Host names with two IP numbers: mx-in-3.webreus.nl points to 2a00:d640:d640::43:245 and 46.235.43.245; mx-in-4.webreus.nl points to 2a00:d640:d640::44:245 and 46.235.44.245.

robgrootendorst.com - robtex.com