🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`returnzero.ch`

DNSSEC	⚠️ Not signed
NS	`danica.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
NS	`nolan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
MX	`mx1.alias.proton.me` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.alias.proton.me`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`pm-verification=vynrtkftpwfwwoncmnfcngleyeeene`
TXT	`v=spf1 include:alias.proton.me ~all`
SOA	`danica.ns.cloudflare.com`dns@cloudflare.com serial=2418852817

`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 2026-11-12 #10

Same first word

returnzero.in

returnzero.xyz

returnzero.ch

returnzero.pages.dev

returnzero.de

returnzero.dev

returnzero.win

returnzero.org

returnzero.space

returnzero.design

returnzero.ca

returnzero.net

returnzero.co.za

returnzero.nl

returnzero.altervista.org

Similar names

zerorunter.com

zeroreturn.de

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSdanica.ns.cloudflare.com2026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 18:23:10
● 2026-11-12 04:52:46

●NSnolan.ns.cloudflare.com2026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 18:23:10
● 2026-11-12 04:52:46

●MXmx1.alias.proton.me2026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 18:23:10
● 2026-11-12 04:52:46

●MXmx2.alias.proton.me2026-09-07 → 2026-11-12 · 2 obs

● 2026-09-07 18:23:10
● 2026-11-12 04:52:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	10 records
returnzero.ch	nolan.ns.cloudflare.com, danica.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.187

NS records: nolan.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for returnzero.ch (unsigned zone)

⏱️ Timing

Total: 2259ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`danica.ns.cloudflare.com, nolan.ns.cloudflare.com`
MX	2	`mx1.alias.proton.me (pri: 10), mx2.alias.proton.me (pri: 20)`
TXT	2	`pm-verification=vynrtkftpwfwwoncmnfcngle, v=spf1 include:alias.proton.me ~all`
SOA	1	`danica.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)

Analysis

Name Servers

returnzero.ch is delegated to two name servers: danica.ns.cloudflare.com and nolan.ns.cloudflare.com.

returnzero.ch shares its NS records with other domains, for example meropide.com, swifta-lexander-8-345.workers.dev, workable-skunk-56e.workers.dev and two others.

At least some of returnzero.ch's name servers are shared with other domains, for example indoorrounds.com.au, vn172.net, helpothersbetter.com and two more.

It is common for these name servers to be used in conjunction with the name servers amy.ns.cloudflare.com, rustam.ns.cloudflare.com and conrad.ns.cloudflare.com.

DNS names with 6 IP addresses:

danica.ns.cloudflare.com resolves to 108.162.194.187, 162.159.38.187, 172.64.34.187 and 3 other IP addresses.

nolan.ns.cloudflare.com resolves to 108.162.195.56, 162.159.44.56, 172.64.35.56 and 3 other IP addresses.

Mail Servers

returnzero.ch is served by two mail servers, mx1.alias.proton.me and mx2.alias.proton.me.

Among the domains sharing a mail server setup with returnzero.ch are fredolido.fr, pokeuser.de, pmerces.com and two others.

returnzero.ch overlaps on mail servers with several other domains, for example viyacred.com, moistbandz.com, corvusintegra.com and jacobvaughan.net.

mx1.alias.proton.me and mx2.alias.proton.me each resolve to two IP addresses: 176.119.200.136 and 185.205.70.136.

mx1.alias.proton.me and mx2.alias.proton.me are host names that each point to 176.119.200.136 IP addresses.

mx1.alias.proton.me and mx2.alias.proton.me are host names that each point to 185.205.70.136 IP addresses.

returnzero.ch - robtex.com

returnzero.ch

ch

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`returnzero.ch`

`ch`