`openthiswindow.com`

DNSSEC	⚠️ Not signed
A	`::ffff:4d3d:7cfe`
A	77.61.124.254^{🇳🇱 KPN77.60.0.0/14 B.V.}
NS	`ns0.transip.net` ⭐ 🔒
		A	2a01:7c8:dddd:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.transip.net`
		A	195.135.195.195^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.transip.net`
NS	`ns1.transip.nl` 🔒
		A	2a01:7c8:7000:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.transip.nl`
		A	195.8.195.195^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns1.transip.nl`
NS	`ns2.transip.eu` 🔒
		A	2a01:7c8:f:c1f::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.transip.eu`
		A	37.97.199.195^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.transip.eu`
MX	`openthiswindow.com` ⭐
		A	`::ffff:4d3d:7cfe`
		A	77.61.124.254^{🇳🇱 KPN77.60.0.0/14 B.V.}
			PTR	`77-61-124-254.biz.kpn.net`
TXT	`v=spf1 ~all`
SOA	`ns0.transip.net`hostmaster@transip.nl 2023-04-22 #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=1771291435

WOT: SAFE (95/100)

DNS History

12 records (6 active, 6 former)

○NSlara.ns.cloudflare.com2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 09:29:50
● 2017-04-09 11:21:52
○ 2026-03-14 22:50:26
○ 2026-03-14 22:50:30

●NSns0.transip.net2026-03-14 → 2026-03-14 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-14 22:50:30

●NSns1.transip.nl2026-03-14 → 2026-03-14 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-14 22:50:30

●NSns2.transip.eu2026-03-14 → 2026-03-14 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-14 22:50:30

○NSpaul.ns.cloudflare.com2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 09:29:50
● 2017-04-09 11:21:52
○ 2026-03-14 22:50:26
○ 2026-03-14 22:50:30

●MXopenthiswindow.com2026-03-14 → 2026-03-14 · 2 obs

● 2026-03-14 22:50:26
● 2026-03-14 22:50:30

●A::ffff:4d3d:7cfe2026-03-14 → 2026-03-14 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-14 22:50:30

○A104.28.24.712015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 09:29:50
● 2017-04-09 11:21:52
○ 2026-03-14 22:50:26
○ 2026-03-14 22:50:30

○A104.28.25.712015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 09:29:50
● 2017-04-09 11:21:52
○ 2026-03-14 22:50:26
○ 2026-03-14 22:50:30

○A2400:cb00:2048:1::681c:18472017-04-09 → 2017-04-09 · 4 obs

○ 2015-05-28 09:29:50
● 2017-04-09 11:21:52
○ 2026-03-14 22:50:26
○ 2026-03-14 22:50:30

○A2400:cb00:2048:1::681c:19472017-04-09 → 2017-04-09 · 4 obs

○ 2015-05-28 09:29:50
● 2017-04-09 11:21:52
○ 2026-03-14 22:50:26
○ 2026-03-14 22:50:30

●A77.61.124.2542026-03-14 → 2026-03-14 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-14 22:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
openthiswindow.com	ns1.transip.nl, ns0.transip.net, ns2.transip.eu	-

✅ Authoritative Response

Server: 195.135.195.195

NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.61.124.254`
AAAA	1	`::ffff:4d3d:7cfe`
NS	3	`ns1.transip.nl, ns0.transip.net...`
MX	1	`openthiswindow.com (pri: 10)`
TXT	1	`v=spf1 ~all`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

IP Addresses

openthiswindow.com points to two IP numbers: ::ffff:4d3d:7cfe and 77.61.124.254.

Other host names such as blankwindows.com, 77-61-124-254.biz.kpn.net, com.nimk.nl, untitledinternet.com and alt3.aspmx.l.google.com.nimk.nl share IP numbers with openthiswindow.com.

Name Servers

openthiswindow.com is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

At least part of the name servers for openthiswindow.com are shared with other domains, for instance volunteeryourwayaroundtheworld.com, overdie.eu, acupunctuurspijkenisse.nl, iriktrading.com and onzebruiloft.nl.

Host names with two IP numbers:

ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195

ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195

ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195

Mail Servers

Mail for openthiswindow.com is handled by a single mail server, openthiswindow.com.

Hostname openthiswindow.com resolves to two IPs: ::ffff:4d3d:7cfe and 77.61.124.254.

openthiswindow.com - robtex.com