`wojtek.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:418^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:518^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4717^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.24^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.24^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.23^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`ed.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1b
		A	192.178.209.26
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a
		A	142.251.96.26
TXT	`google-site-verification=KUGJ-1wv_uoMvTAASIpD9ZO2cHR-sYI4qhCK1tQCFIs`
TXT	`google-site-verification=s4uTwvsvNQn2tySukGjI1tjWv0dHYrCMw182T6lYOJc`
TXT	`v=spf1 +ip4:192.168.0.0/16 +ip4:35.207.67.57 +a include:_spf.google.com +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.24, 104.26.5.24, 172.67.71.23
		IPv6 hints	2606:4700:20::681a:418, 2606:4700:20::681a:518, 2606:4700:20::ac43:4717
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2403699231

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-05-15 #29

Subdomains

www.wojtek.ch

Same first word

wojtek.ch

wojtek.com

wojtek.pl

wojtek.us

wojtek.me

wojtek.kasserver.com

wojtek.online

wojtek.ca

wojtek.im

wojtek.eu

Similar names

woetkj.com

tekwoj.pl

tekwoj.ru

DNS History

16 records (13 active, 3 former)

●NSdawn.ns.cloudflare.com2026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●NSed.ns.cloudflare.com2026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

○NSsara.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 23:16:16
○ 2026-02-16 12:17:02
○ 2026-05-15 13:11:36

○NStodd.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 23:16:16
○ 2026-02-16 12:17:02
○ 2026-05-15 13:11:36

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-05-15 · 2 obs

● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-05-15 · 2 obs

● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-05-15 · 2 obs

● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-05-15 · 2 obs

● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●MXaspmx.l.google.com2026-02-16 → 2026-05-15 · 2 obs

● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●A104.26.4.242026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●A104.26.5.242026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●A172.67.71.232026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●A2606:4700:20::681a:4182026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●A2606:4700:20::681a:5182026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

●A2606:4700:20::ac43:47172026-02-16 → 2026-05-15 · 3 obs

○ 2019-12-19 23:16:16
● 2026-02-16 12:17:02
● 2026-05-15 13:11:36

○A54.93.248.732019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 23:16:16
○ 2026-02-16 12:17:02
○ 2026-05-15 13:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	f.nic.ch, a.nic.ch, e.nic.ch, b.nic.ch...	-
wojtek.ch	ed.ns.cloudflare.com, dawn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.106

NS records: ed.ns.cloudflare.com, dawn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wojtek.ch (unsigned zone)

⏱️ Timing

Total: 3044ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.4.24, 172.67.71.23...`
AAAA	3	`2606:4700:20::681a:518, 2606:4700:20::ac43:4717...`
NS	2	`dawn.ns.cloudflare.com, ed.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=KUGJ-1wv_uoMvTA, google-site-verification=s4uTwvsvNQn2tyS...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.wojtek.ch is wojtek.ch.

IP Addresses

wojtek.ch points to six IP numbers: 2606:4700:20::681a:418, 2606:4700:20::681a:518, 2606:4700:20::ac43:4717, 104.26.4.24, 104.26.5.24 and 172.67.71.23.

other host names include lcnidiomas.edu.co, www.raffledup.com, www.yodha.io, www.novobi.com and www.skalnik.pl; they share IP numbers with wojtek.ch.

Name Servers

Two name servers dawn.ns.cloudflare.com and ed.ns.cloudflare.com handle the delegation for wojtek.ch.

wojtek.ch shares the same name server setup as other domains, for instance hearagainrabat.com, auvpcapital.com.br, openskynews.com, hse-databases.co.uk and swiftproductions.com.au.

wojtek.ch at least partially shares name servers with other domains, for instance aosw.de, time-press.com, dommel.org, cardbon.io and recruitingtools.com.

These name servers are commonly used alongside will.ns.cloudflare.com.

Six IP addresses per host:

dawn.ns.cloudflare.com points to 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106; ed.ns.cloudflare.com points to 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111

Mail Servers

wojtek.ch is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

wojtek.ch shares at least partially some mail servers with other domains, for instance bondms.com, fellowamericandaily.com, mitcenter.org, ns500794.ns500794.ns500821.ns500795.ns500795.ns500821.ns500821.ns500821.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com and simplecloud.rs.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26.

wojtek.ch - robtex.com

wojtek.ch

ch

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`wojtek.ch`

`ch`