`coolhaveneiland.com`

DNSSEC	⚠️ Not signed
A	81.18.160.206^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
NS	`ns1.caveo.nl` ⭐
		A	81.18.160.2^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
			PTR	`ns1.caveo.nl`
NS	`ns2.caveo.nl`
		A	2001:1aa8:2:161::2^{🇳🇱 NL-CAVEO2001:1aa8::/32 Caveo Internet BV - IPV6}
			PTR	`ns2.caveo.nl`
		A	81.18.161.2^{🇳🇱 NL-CAVEO81.18.160.0/20 Caveo Internet BV}
			PTR	`ns2.caveo.nl`
NS	`ns3.caveo.nl`
		A	2a01:7c8:aaaa:164:5054:ff:fec8:3d37^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		A	141.138.139.110^{🇳🇱 TRANSIP-AS141.138.136.0/21 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns3.caveo.nl`
MX	`coolhaveneiland-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 a mx a:mail.coolhaveneiland.com ?all`
TXT	`MS=ms88423292`
SOA	`ns1.caveo.nl`hostmaster@caveo.nl 2024-01-12 #11

`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=1776459917

WOT: UNKNOWN (64/100)

Same first word

coolhaveneiland.com

DNS History

11 records (5 active, 6 former)

●NSns1.caveo.nl2026-03-01 → 2026-04-17 · 3 obs

○ 2019-03-26 10:25:44
● 2026-03-01 00:38:22
● 2026-04-17 21:34:34

○NSns1.hostnet.nl2015-07-25 → 2019-03-26 · 4 obs

● 2015-07-25 07:10:16
● 2019-03-26 10:25:44
○ 2026-03-01 00:38:22
○ 2026-04-17 21:34:34

●NSns2.caveo.nl2026-03-01 → 2026-04-17 · 3 obs

○ 2019-03-26 10:25:44
● 2026-03-01 00:38:22
● 2026-04-17 21:34:34

○NSns2.hostnetbv.com2015-07-25 → 2019-03-26 · 4 obs

● 2015-07-25 07:10:16
● 2019-03-26 10:25:44
○ 2026-03-01 00:38:22
○ 2026-04-17 21:34:34

●NSns3.caveo.nl2026-03-01 → 2026-04-17 · 3 obs

○ 2019-03-26 10:25:44
● 2026-03-01 00:38:22
● 2026-04-17 21:34:34

○NSns3.hostnetbv.nl2015-07-25 → 2019-03-26 · 4 obs

● 2015-07-25 07:10:16
● 2019-03-26 10:25:44
○ 2026-03-01 00:38:22
○ 2026-04-17 21:34:34

●MXcoolhaveneiland-com.mail.protection.outlook.com2019-03-26 → 2026-04-17 · 3 obs

○ 2016-11-30 10:13:42
● 2019-03-26 10:25:44
● 2026-04-17 21:34:34

○MXmm.woonbron.nl2015-07-25 → 2016-11-30 · 4 obs

● 2015-07-25 07:10:16
● 2016-11-30 10:13:42
○ 2019-03-26 10:25:44
○ 2026-04-17 21:34:34

○MXmm2.woonbron.nl2015-07-25 → 2016-11-30 · 4 obs

● 2015-07-25 07:10:16
● 2016-11-30 10:13:42
○ 2019-03-26 10:25:44
○ 2026-04-17 21:34:34

○A81.175.89.82015-07-25 → 2019-03-26 · 4 obs

● 2015-07-25 07:10:16
● 2019-03-26 10:25:44
○ 2026-03-01 00:38:22
○ 2026-04-17 21:34:34

●A81.18.160.2062026-03-01 → 2026-04-17 · 3 obs

○ 2019-03-26 10:25:44
● 2026-03-01 00:38:22
● 2026-04-17 21:34:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
coolhaveneiland.com	ns1.caveo.nl, ns2.caveo.nl, ns3.caveo.nl	-

✅ Authoritative Response

Server:141.138.139.110

NS records: ns1.caveo.nl, ns2.caveo.nl, ns3.caveo.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolhaveneiland.com (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.18.160.206`
NS	3	`ns1.caveo.nl, ns2.caveo.nl...`
MX	1	`coolhaveneiland-com.mail.protection.outl`
TXT	2	`MS=ms88423292, v=spf1 a mx a:mail.coolhaveneiland.com ?`
SOA	1	`ns1.caveo.nl hostmaster.caveo.nl`

Analysis

IP Addresses

coolhaveneiland.com points to a single IP number: 81.18.160.206.

other host names for instance steyr-motors.nl, hardstyle.net, hoscon.eu, www.hardstijl.nl and consumptiebon.nl share IP numbers with coolhaveneiland.com.

Name Servers

coolhaveneiland.com is delegated to three name servers: ns1.caveo.nl, ns2.caveo.nl and ns3.caveo.nl.

coolhaveneiland.com at least partially shares name servers with other domains, for instance joden.nl, endstra.com, beebizzi.nl, vikorn.nl and marine-parts.nl.

Host names with two IP numbers:

ns2.caveo.nl points to 2001:1aa8:2:161::2 and 81.18.161.2.

ns3.caveo.nl points to 2a01:7c8:aaaa:164:5054:ff:fec8:3d37 and 141.138.139.110.

Host names with one IP number:

ns1.caveo.nl points to 81.18.160.2.

Mail Servers

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

Host name coolhaveneiland-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::20, 52.101.68.0, 52.101.68.3, 52.101.68.39 and 52.101.73.153.

coolhaveneiland.com - robtex.com