`madthijs.com`

DNSSEC	🔒 Signed (DS record present)
A	172.66.1.228^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com`⁽²⁰⁾
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`v=spf1 include:icloud.com ~all`
TXT	`apple-domain=jioawFaz2Yq1SPii`
TXT	`google-site-verification=sCgCHumMgMDogpL_IHt_9L0oHac19GT_tuzL7zXR-M4`
SOA	`ns0.transip.net`hostmaster@transip.nl 2025-10-22 #4

`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=1785698307

Same first word

madthijs.com

DNS History

12 records (6 active, 6 former)

●NSns0.transip.net2015-06-22 → 2026-08-02 · 3 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2026-08-02 19:38:48

●NSns1.transip.nl2015-06-22 → 2026-08-02 · 3 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2026-08-02 19:38:48

●NSns2.transip.eu2015-06-22 → 2026-08-02 · 3 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2026-08-02 19:38:48

○MXalt1.aspmx.l.google.com2015-06-22 → 2017-04-07 · 5 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2017-04-07 23:21:30
○ 2026-04-10 13:04:26
○ 2026-08-02 19:38:48

○MXalt2.aspmx.l.google.com2015-06-22 → 2017-04-07 · 5 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2017-04-07 23:21:30
○ 2026-04-10 13:04:26
○ 2026-08-02 19:38:48

○MXaspmx.l.google.com2015-06-22 → 2017-04-07 · 5 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2017-04-07 23:21:30
○ 2026-04-10 13:04:26
○ 2026-08-02 19:38:48

○MXaspmx2.googlemail.com2015-06-22 → 2017-04-07 · 5 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2017-04-07 23:21:30
○ 2026-04-10 13:04:26
○ 2026-08-02 19:38:48

○MXaspmx3.googlemail.com2015-06-22 → 2017-04-07 · 5 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2017-04-07 23:21:30
○ 2026-04-10 13:04:26
○ 2026-08-02 19:38:48

●MXmx01.mail.icloud.com2026-04-10 → 2026-08-02 · 3 obs

○ 2017-04-07 23:21:30
● 2026-04-10 13:04:26
● 2026-08-02 19:38:48

●MXmx02.mail.icloud.com2026-04-10 → 2026-08-02 · 3 obs

○ 2017-04-07 23:21:30
● 2026-04-10 13:04:26
● 2026-08-02 19:38:48

●A172.66.1.2282026-04-10 → 2026-08-02 · 3 obs

○ 2017-04-07 23:21:30
● 2026-04-10 13:04:26
● 2026-08-02 19:38:48

○A176.58.126.702015-06-22 → 2017-04-07 · 5 obs

○ 2008-03-07 01:07:04
● 2015-06-22 15:33:38
● 2017-04-07 23:21:30
○ 2026-04-10 13:04:26
○ 2026-08-02 19:38:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
madthijs.com	ns1.transip.nl, ns0.transip.net, ns2.transip.eu	-

✅ Authoritative Response

Server:195.8.195.195

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: 1217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.66.1.228`
NS	3	`ns0.transip.net, ns1.transip.nl...`
MX	2	`mx02.mail.icloud.com (pri: 20), mx01.mail.icloud.com (pri: 10)`
TXT	3	`v=spf1 include:icloud.com ~all, apple-domain=jioawFaz2Yq1SPii...`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

IP Addresses

madthijs.com has exactly one IP address — 172.66.1.228.

gamesguru.org, 13gne.com, sitetec.nl plus two other host names have IP numbers in common with madthijs.com.

Name Servers

Three name servers are authoritative for madthijs.com: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

At least some of madthijs.com's name servers are shared with other domains, for example vreugdsoftware.nl, nassautennis.be, inklinken.nl and two more.

ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195. ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195. ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195. All three hostnames point to two IP numbers each.

Mail Servers

madthijs.com uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of madthijs.com matches that of other domains such as startblue.net, collettcreative.co.uk, e4q.net and two others.

There is at least a partial overlap in mail servers between madthijs.com and other domains like sebstar.com, onsra.com and vefaindia.com.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.

madthijs.com - robtex.com

madthijs.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`madthijs.com`

`com`