`guidothyssen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ccb2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:428f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.143^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.178^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`ignacio.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c352^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ignacio.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2352^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ignacio.ns.cloudflare.com`
		A	108.162.195.82^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
		A	162.159.44.82^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
		A	172.64.35.82^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.143, 172.67.204.178
		IPv6 hints	2606:4700:3033::ac43:ccb2, 2606:4700:3037::6815:428f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2401445027

`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=1776157792

Same first word

guidothyssen.com

DNS History

18 records (9 active, 9 former)

●NSdara.ns.cloudflare.com2026-02-19 → 2026-04-14 · 3 obs

○ 2018-07-24 03:06:48
● 2026-02-19 06:52:30
● 2026-04-14 09:19:18

●NSignacio.ns.cloudflare.com2026-02-19 → 2026-04-14 · 3 obs

○ 2018-07-24 03:06:48
● 2026-02-19 06:52:30
● 2026-04-14 09:19:18

○NSns14.inviso.se2018-07-24 → 2018-07-24 · 3 obs

● 2018-07-24 03:06:48
○ 2026-02-19 06:52:30
○ 2026-04-14 09:19:18

○NSns15.inviso.se2018-07-24 → 2018-07-24 · 3 obs

● 2018-07-24 03:06:48
○ 2026-02-19 06:52:30
○ 2026-04-14 09:19:18

○MXmail7.inviso.se2018-07-24 → 2018-07-24 · 3 obs

● 2018-07-24 03:06:48
○ 2026-02-19 06:52:30
○ 2026-04-14 09:19:18

●MXroute1.mx.cloudflare.net2026-02-19 → 2026-04-14 · 3 obs

○ 2018-07-24 03:06:48
● 2026-02-19 06:52:30
● 2026-04-14 09:19:18

●MXroute2.mx.cloudflare.net2026-02-19 → 2026-04-14 · 3 obs

○ 2018-07-24 03:06:48
● 2026-02-19 06:52:30
● 2026-04-14 09:19:18

●MXroute3.mx.cloudflare.net2026-02-19 → 2026-04-14 · 3 obs

○ 2018-07-24 03:06:48
● 2026-02-19 06:52:30
● 2026-04-14 09:19:18

●A104.21.66.1432026-02-19 → 2026-04-14 · 10 obs

○ 2018-07-24 03:06:48
● 2026-02-19 06:52:30
○ 2026-03-03 22:59:26
○ 2026-03-14 09:16:08
● 2026-03-30 03:34:50
○ 2026-03-31 06:47:18
● 2026-04-06 17:52:14
○ 2026-04-08 16:10:38
○ 2026-04-11 19:44:14
● 2026-04-14 09:19:18

●A172.67.204.1782026-02-19 → 2026-04-14 · 10 obs

○A188.114.96.02026-03-03 → 2026-04-11 · 9 obs

○ 2026-02-19 06:52:30
● 2026-03-03 22:59:26
● 2026-03-14 09:16:08
○ 2026-03-30 03:34:50
● 2026-03-31 06:47:18
○ 2026-04-06 17:52:14
● 2026-04-08 16:10:38
● 2026-04-11 19:44:14
○ 2026-04-14 09:19:18

○A188.114.97.02026-03-03 → 2026-04-11 · 9 obs

○A2001:67c:12b0::72018-07-24 → 2018-07-24 · 3 obs

● 2018-07-24 03:06:48
○ 2026-02-19 06:52:30
○ 2026-04-14 09:19:18

●A2606:4700:3033::ac43:ccb22026-02-19 → 2026-04-14 · 10 obs

●A2606:4700:3037::6815:428f2026-02-19 → 2026-04-14 · 10 obs

○A2a06:98c1:3120::2026-03-03 → 2026-04-11 · 9 obs

○A2a06:98c1:3121::2026-03-03 → 2026-04-11 · 9 obs

○A91.208.221.72018-07-24 → 2018-07-24 · 3 obs

● 2018-07-24 03:06:48
○ 2026-02-19 06:52:30
○ 2026-04-14 09:19:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
guidothyssen.com	dara.ns.cloudflare.com, ignacio.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.91

NS records: dara.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guidothyssen.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.178, 104.21.66.143`
AAAA	2	`2606:4700:3037::6815:428f, 2606:4700:3033::ac43:ccb2`
NS	2	`dara.ns.cloudflare.com, ignacio.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 65), route3.mx.cloudflare.net (pri: 91)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dara.ns.cloudflare.com, dara.ns.cloudflare.com, dara.ns.cloudflare.com...)

Analysis

IP Addresses

guidothyssen.com resolves to four IPs: 2606:4700:3033::ac43:ccb2, 2606:4700:3037::6815:428f, 104.21.66.143 and 172.67.204.178.

Other host names, for instance f.dating, hotelia.top, warringtonislamicassociation.org.uk, www.journalprosciences.com and ladyboys.net share IP numbers with guidothyssen.com.

Name Servers

guidothyssen.com has two name servers: dara.ns.cloudflare.com and ignacio.ns.cloudflare.com.

guidothyssen.com shares the same name server setup as other domains, for example marklandrum.com, cizmar.info, youtext.online, januy.co.id and melcow.com.

guidothyssen.com shares some name servers with other domains, for example writemypapers.company, elty.it, 2zqzlny1.com, el.lc and etfgrader.com.

These name servers are commonly used alongside aleena.ns.cloudflare.com, dom.ns.cloudflare.com, coen.ns.cloudflare.com and kelly.ns.cloudflare.com.

Host names with six IP numbers: dara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91; ignacio.ns.cloudflare.com points to: 2606:4700:58::a29f:2c52, 2803:f800:50::6ca2:c352, 2a06:98c1:50::ac40:2352, 108.162.195.82, 162.159.44.82 and 172.64.35.82.

Mail Servers

guidothyssen.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

guidothyssen.com shares some mail servers with other domains, at least partially; for instance specialstl.com, e120.ir, ameco-boilers.com, vnatravel.com.vn and ailogogenerator.net.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

guidothyssen.com - robtex.com