`duovontobel-mock.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4b12^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a67c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.18^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.124^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gracie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2690^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c290^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gracie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2290^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gracie.ns.cloudflare.com`
		A	108.162.194.144^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	162.159.38.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	172.64.34.144^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
NS	`vicky.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c345^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2345^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicky.ns.cloudflare.com`
		A	108.162.195.69^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	162.159.44.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
		A	172.64.35.69^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicky.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.18, 172.67.166.124
		IPv6 hints	2606:4700:3033::6815:4b12, 2606:4700:3037::ac43:a67c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`gracie.ns.cloudflare.com`dns@cloudflare.com serial=2410822145

`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 2026-07-29 #37

Same first word

duovontobel-mock.ch

DNS History

10 records (6 active, 4 former)

●NSgracie.ns.cloudflare.com2026-03-04 → 2026-07-29 · 3 obs

○ 2017-10-02 00:01:50
● 2026-03-04 04:34:26
● 2026-07-29 16:48:22

○NSns1.witweb.ch2015-06-23 → 2017-10-02 · 4 obs

● 2015-06-23 11:31:30
● 2017-10-02 00:01:50
○ 2026-03-04 04:34:26
○ 2026-07-29 16:48:22

○NSns2.witweb.ch2015-06-23 → 2017-10-02 · 4 obs

● 2015-06-23 11:31:30
● 2017-10-02 00:01:50
○ 2026-03-04 04:34:26
○ 2026-07-29 16:48:22

●NSvicky.ns.cloudflare.com2026-03-04 → 2026-07-29 · 3 obs

○ 2017-10-02 00:01:50
● 2026-03-04 04:34:26
● 2026-07-29 16:48:22

○MXmail.duovontobel-mock.ch2015-06-23 → 2017-10-02 · 4 obs

● 2015-06-23 11:31:30
● 2017-10-02 00:01:50
○ 2026-03-04 04:34:26
○ 2026-07-29 16:48:22

●A104.21.75.182026-07-29 → 2026-07-29 · 2 obs

○ 2026-03-04 04:34:26
● 2026-07-29 16:48:22

●A172.67.166.1242026-07-29 → 2026-07-29 · 2 obs

○ 2026-03-04 04:34:26
● 2026-07-29 16:48:22

●A2606:4700:3033::6815:4b122026-07-29 → 2026-07-29 · 2 obs

○ 2026-03-04 04:34:26
● 2026-07-29 16:48:22

●A2606:4700:3037::ac43:a67c2026-07-29 → 2026-07-29 · 2 obs

○ 2026-03-04 04:34:26
● 2026-07-29 16:48:22

○A94.126.16.2072015-06-23 → 2017-10-02 · 4 obs

● 2015-06-23 11:31:30
● 2017-10-02 00:01:50
○ 2026-03-04 04:34:26
○ 2026-07-29 16:48:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
duovontobel-mock.ch	vicky.ns.cloudflare.com, gracie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.69

NS records: vicky.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duovontobel-mock.ch (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.124, 104.21.75.18`
AAAA	2	`2606:4700:3037::ac43:a67c, 2606:4700:3033::6815:4b12`
NS	2	`gracie.ns.cloudflare.com, vicky.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gracie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

duovontobel-mock.ch has four IP addresses: 104.21.75.18, 172.67.166.124, 2606:4700:3033::6815:4b12 and 2606:4700:3037::ac43:a67c.

aytomengibar.net, italia3dprint.it.cdn.cloudflare.net, envivoweb.com and two other host names share IP numbers with duovontobel-mock.ch.

Name Servers

duovontobel-mock.ch uses two name servers for its delegation: gracie.ns.cloudflare.com and vicky.ns.cloudflare.com.

duovontobel-mock.ch uses the same name servers as several other domains — among them all4-gp.us, 77881.cfd, 78148.cfd and two more.

duovontobel-mock.ch shares at least some of its name servers with other domains, including alma-pectin.ru, arizonaassockzciationofrealtors.vu, empleomx.com and two others.

These name servers are frequently paired with the name servers carl.ns.cloudflare.com and maciej.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname gracie.ns.cloudflare.com directs to 108.162.194.144, 162.159.38.144 and 172.64.34.144 along with 3 other IP addresses.

Hostname vicky.ns.cloudflare.com directs to 108.162.195.69, 162.159.44.69 and 172.64.35.69 along with 3 other IP addresses.

duovontobel-mock.ch - robtex.com