`openthiswindow.com`

DNSSEC	🔒 Signed (DS record present)
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)

MX for

openthiswindow.com

Same first word

openthiswindow.com

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
○ 2026-03-15 12:21:54

●NSns0.transip.net2026-03-14 → 2026-03-15 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-15 12:21:54

●NSns1.transip.nl2026-03-14 → 2026-03-15 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-15 12:21:54

●NSns2.transip.eu2026-03-14 → 2026-03-15 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-15 12:21:54

○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
○ 2026-03-15 12:21:54

●MXopenthiswindow.com2026-03-14 → 2026-03-15 · 2 obs

● 2026-03-14 22:50:26
● 2026-03-15 12:21:54

●A::ffff:4d3d:7cfe2026-03-14 → 2026-03-15 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-15 12:21:54

○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
○ 2026-03-15 12:21:54

○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
○ 2026-03-15 12:21:54

○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
○ 2026-03-15 12:21:54

○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
○ 2026-03-15 12:21:54

●A77.61.124.2542026-03-14 → 2026-03-15 · 3 obs

○ 2017-04-09 11:21:52
● 2026-03-14 22:50:26
● 2026-03-15 12:21:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 37.97.199.195

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: 851ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.61.124.254`
AAAA	1	`::ffff:4d3d:7cfe`
NS	3	`ns2.transip.eu, ns0.transip.net...`
MX	1	`openthiswindow.com (pri: 10)`
TXT	1	`v=spf1 ~all`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

Mail Server Role

For openthiswindow.com, the mail server is openthiswindow.com.

IP Addresses

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

other host names for instance 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.

openthiswindow.com at least partially shares name servers with other domains, for instance volunteeryourwayaroundtheworld.com, overdie.eu, acupunctuurspijkenisse.nl, iriktrading.com and onzebruiloft.nl.

Host names with two IP numbers:

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

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

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

Mail Servers

One mail server handles openthiswindow.com.

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

openthiswindow.com - robtex.com