krooder.nl - dns.ninja

`krooder.nl`

DNSSEC	🔒 Signed (DS record present)
A	91.184.0.112^{🇩🇰 ONECOM91.184.0.0/19}
		PTR	`n08.fwd.prod.hostnet.nl`
NS	`ns01.hostnet.nl` ⭐
		A	2001:67c:28cc::13^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns1.hostnet.nl`
		A	195.206.121.13^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns1.hostnet.nl`
NS	`ns02.hostnet.nl`
		A	2001:67c:3c0::13^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns2.hostnet.nl`
		A	185.10.11.13^{ONECOM185.10.11.0/24}
			PTR	`ns2.hostnet.nl`
MX	`krooder-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.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::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 a mx include:_spf.reisburodewit.nl include:_spf.duocast.net include:_s...`
SOA	`ns01.hostnet.nl`hostmaster@hostnet.nl 2026-06-17 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-01 07:30:01 +0000 (EPOCH 1782891001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-01 #15

Subdomains

mail.krooder.nl

Same first word

krooder.com

krooder.nl

Similar names

DNS History

13 records (4 active, 9 former)

●NSns01.hostnet.nl2026-06-07 → 2026-07-01 · 3 obs

○ 2017-08-19 19:23:02
● 2026-06-07 02:27:18
● 2026-07-01 08:22:40

●NSns02.hostnet.nl2026-06-07 → 2026-07-01 · 3 obs

○ 2017-08-19 19:23:02
● 2026-06-07 02:27:18
● 2026-07-01 08:22:40

○NSns1.as31731.net2015-08-28 → 2017-08-19 · 4 obs

● 2015-08-28 09:58:10
● 2017-08-19 19:23:02
○ 2026-06-07 02:27:18
○ 2026-07-01 08:22:40

○NSns2.as31731.net2015-08-28 → 2017-08-19 · 4 obs

● 2015-08-28 09:58:10
● 2017-08-19 19:23:02
○ 2026-06-07 02:27:18
○ 2026-07-01 08:22:40

○MX83.162.247.1552015-09-10 → 2016-02-12 · 5 obs

○ 2015-08-28 09:58:10
● 2015-09-10 20:49:34
● 2016-02-12 18:02:20
○ 2016-04-15 08:01:20
○ 2026-07-01 08:22:40

○MX83.162.247.1552015-08-28 → 2015-08-28 · 3 obs

● 2015-08-28 09:58:10
○ 2015-09-10 20:49:34
○ 2026-07-01 08:22:40

○MXfallbackmx.spamexperts.eu2016-04-15 → 2017-08-19 · 5 obs

○ 2016-02-12 18:02:20
● 2016-04-15 08:01:20
● 2017-08-19 19:23:02
○ 2026-06-07 02:27:18
○ 2026-07-01 08:22:40

●MXkrooder-nl.mail.protection.outlook.com2026-06-07 → 2026-07-01 · 3 obs

○ 2017-08-19 19:23:02
● 2026-06-07 02:27:18
● 2026-07-01 08:22:40

○MXmail2015-08-28 → 2016-02-12 · 4 obs

● 2015-08-28 09:58:10
● 2016-02-12 18:02:20
○ 2016-04-15 08:01:20
○ 2026-07-01 08:22:40

○MXmail.krooder.nl2015-08-28 → 2016-02-12 · 4 obs

● 2015-08-28 09:58:10
● 2016-02-12 18:02:20
○ 2016-04-15 08:01:20
○ 2026-07-01 08:22:40

○MXmx.spamexperts.com2016-04-15 → 2017-08-19 · 5 obs

○ 2016-02-12 18:02:20
● 2016-04-15 08:01:20
● 2017-08-19 19:23:02
○ 2026-06-07 02:27:18
○ 2026-07-01 08:22:40

○A89.200.203.1052015-08-28 → 2017-08-19 · 4 obs

● 2015-08-28 09:58:10
● 2017-08-19 19:23:02
○ 2026-06-07 02:27:18
○ 2026-07-01 08:22:40

●A91.184.0.1122026-06-07 → 2026-07-01 · 3 obs

○ 2017-08-19 19:23:02
● 2026-06-07 02:27:18
● 2026-07-01 08:22:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
krooder.nl	ns01.hostnet.nl, ns02.hostnet.nl	-

✅ Authoritative Response

Server:185.10.11.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.184.0.112`
NS	2	`ns02.hostnet.nl, ns01.hostnet.nl`
MX	1	`krooder-nl.mail.protection.outlook.com (`
TXT	1	`v=spf1 a mx include:_spf.reisburodewit.n`
SOA	1	`ns01.hostnet.nl hostmaster.hostnet.nl`

Analysis

Hierarchy

The domain mail.krooder.nl falls under the parent krooder.nl.

IP Addresses

krooder.nl points to a single IP number: 91.184.0.112.

Additional host names — glioscreen.nl, onderhoudnl.com, aeldrik.nl and two others — share IP numbers with krooder.nl.

Name Servers

krooder.nl uses two name servers for its delegation: ns01.hostnet.nl and ns02.hostnet.nl.

krooder.nl shares its name server setup with other domains, including sparxc.com, palletstellingopkoper.com, consumed.nl and two others.

The two host names ns01.hostnet.nl and ns02.hostnet.nl each have a pair of IP addresses: ns01.hostnet.nl has 195.206.121.13 and 2001:67c:28cc::13, and ns02.hostnet.nl has 185.10.11.13 and 2001:67c:3c0::13.

Mail Servers

krooder.nl has one mail server: krooder-nl.mail.protection.outlook.com.

krooder-nl.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.5, 52.101.68.21, 52.101.68.39 and 5 other.