🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cloudfunction.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d94f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:183e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.62^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.79^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bella.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bella.ns.cloudflare.com`
		A	108.162.192.74^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	172.64.32.74^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	173.245.58.74^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
NS	`glen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
MX	`mail.cloudfunction.ch` ⭐
		A	149.126.4.83^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s074.cyon.net`
TXT	`openai-domain-verification=dv-dhAaY9c6Ns591ZKrw39StysO`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.62, 172.67.217.79
		IPv6 hints	2606:4700:3030::ac43:d94f, 2606:4700:3032::6815:183e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOA	`bella.ns.cloudflare.com`dns@cloudflare.com serial=2412128293

`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 2026-08-31 #38

Subdomains

mail.cloudfunction.ch

Same first word

cloudfunction.com

cloudfunction.ch

cloudfunction.online

cloudfunction.xyz

cloudfunction.app

cloudfunction.workers.dev

Similar names

functioncloud.de

functioncloud.xyz

functioncloud.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSbella.ns.cloudflare.com2026-08-30 → 2026-08-31 · 2 obs

● 2026-08-30 20:47:20
● 2026-08-31 17:40:32

●NSglen.ns.cloudflare.com2026-08-30 → 2026-08-31 · 2 obs

● 2026-08-30 20:47:20
● 2026-08-31 17:40:32

●MXmail.cloudfunction.ch2026-08-30 → 2026-08-31 · 2 obs

● 2026-08-30 20:47:20
● 2026-08-31 17:40:32

●A104.21.24.622026-08-31 → 2026-08-31 · 3 obs

○ 2026-08-30 20:47:20
● 2026-08-31 03:19:02
● 2026-08-31 17:40:32

●A172.67.217.792026-08-31 → 2026-08-31 · 3 obs

○ 2026-08-30 20:47:20
● 2026-08-31 03:19:02
● 2026-08-31 17:40:32

○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 20:47:20
○ 2026-08-31 03:19:02
○ 2026-08-31 17:40:32

○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 20:47:20
○ 2026-08-31 03:19:02
○ 2026-08-31 17:40:32

●A2606:4700:3030::ac43:d94f2026-08-31 → 2026-08-31 · 3 obs

○ 2026-08-30 20:47:20
● 2026-08-31 03:19:02
● 2026-08-31 17:40:32

●A2606:4700:3032::6815:183e2026-08-31 → 2026-08-31 · 3 obs

○ 2026-08-30 20:47:20
● 2026-08-31 03:19:02
● 2026-08-31 17:40:32

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 20:47:20
○ 2026-08-31 03:19:02
○ 2026-08-31 17:40:32

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 20:47:20
○ 2026-08-31 03:19:02
○ 2026-08-31 17:40:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	f.nic.ch, a.nic.ch, d.nic.ch, b.nic.ch...	-
cloudfunction.ch	bella.ns.cloudflare.com, glen.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.169

NS records: bella.ns.cloudflare.com, glen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudfunction.ch (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.79, 104.21.24.62`
AAAA	2	`2606:4700:3030::ac43:d94f, 2606:4700:3032::6815:183e`
NS	2	`bella.ns.cloudflare.com, glen.ns.cloudflare.com`
MX	1	`mail.cloudfunction.ch (pri: 10)`
TXT	1	`openai-domain-verification=dv-dhAaY9c6Ns`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bella.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

cloudfunction.ch is the parent zone for mail.cloudfunction.ch.

IP Addresses

cloudfunction.ch has four IP addresses: 104.21.24.62, 172.67.217.79, 2606:4700:3030::ac43:d94f and 2606:4700:3032::6815:183e.

hyairfilter.com, kinderandersen.edu.mx, claude-mnl.jel.vin and two other host names share IP numbers with cloudfunction.ch.

Name Servers

cloudfunction.ch is delegated to two name servers: bella.ns.cloudflare.com and glen.ns.cloudflare.com.

cloudfunction.ch uses the same name servers as several other domains — among them yateiis-essirny.click, lss235575808.workers.dev, serg.lol and two more.

cloudfunction.ch partially shares its NS delegation with several other domains, including ncrencai.net, lingz.co.kr, belmora.pro and two others.

These name servers regularly co-occur with the name servers jose.ns.cloudflare.com, cheryl.ns.cloudflare.com and raina.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bella.ns.cloudflare.com resolves to 108.162.192.74, 172.64.32.74, 173.245.58.74 and 3 other IP addresses.

glen.ns.cloudflare.com resolves to 108.162.193.169, 172.64.33.169, 173.245.59.169 and 3 other IP addresses.

Mail Servers

Mail for cloudfunction.ch is handled by a single mail server, mail.cloudfunction.ch.

mail.cloudfunction.ch resolves to a single IP number: 149.126.4.83.

cloudfunction.ch - robtex.com