🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`functionn.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4898^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ba45^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.152^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.69^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`brit.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`canva-domain-verify=81895342-66c0-45d5-aa6b-67b97ef7cecf`
TXT	`google-site-verification=2SyZS5rbFxqyS8h8eLSer_qcO9rSmNSdSV3xdNpgqIM`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.152, 172.67.186.69
		IPv6 hints	2606:4700:3037::6815:4898, 2606:4700:3037::ac43:ba45
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2413969325

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1788737868

Same first word

functionn.pages.dev

functionn.io

functionn.com

Similar names

nfunction.com

nfunction.se

Previous names

Next names

functionone.io

functions.io

functionx.io

functn.io

functnl.io

functor.io

functory.io

fund-os.io

fund.io

fund24.io

fund3.io

fund360.io

fund8.io

funda.io

fundable.io

fundacause.io

fundacionmmas.io

fundacoder.io

fundaes.io

fundafriends.io

DNS History

20 records (11 active, 9 former)

●NSalan.ns.cloudflare.com2026-09-04 → 2026-09-06 · 3 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
● 2026-09-06 23:44:00

●NSbrit.ns.cloudflare.com2026-09-04 → 2026-09-06 · 3 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
● 2026-09-06 23:44:00

○NSns6.wixdns.net2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:25:02
○ 2026-09-04 04:20:54
○ 2026-09-06 23:44:00

○NSns7.wixdns.net2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:25:02
○ 2026-09-04 04:20:54
○ 2026-09-06 23:44:00

●MXalt1.aspmx.l.google.com2018-05-06 → 2026-09-06 · 2 obs

● 2018-05-06 21:25:02
● 2026-09-06 23:44:00

●MXalt2.aspmx.l.google.com2018-05-06 → 2026-09-06 · 2 obs

● 2018-05-06 21:25:02
● 2026-09-06 23:44:00

●MXalt3.aspmx.l.google.com2026-09-04 → 2026-09-06 · 3 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
● 2026-09-06 23:44:00

●MXalt4.aspmx.l.google.com2026-09-04 → 2026-09-06 · 3 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
● 2026-09-06 23:44:00

●MXaspmx.l.google.com2018-05-06 → 2026-09-06 · 2 obs

● 2018-05-06 21:25:02
● 2026-09-06 23:44:00

○MXaspmx2.googlemail.com2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:25:02
○ 2026-09-04 04:20:54
○ 2026-09-06 23:44:00

○MXaspmx3.googlemail.com2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:25:02
○ 2026-09-04 04:20:54
○ 2026-09-06 23:44:00

●A104.21.72.1522026-09-04 → 2026-09-06 · 3 obs

○ 2026-09-04 04:20:54
● 2026-09-04 09:37:42
● 2026-09-06 23:44:00

●A172.67.186.692026-09-04 → 2026-09-06 · 3 obs

○ 2026-09-04 04:20:54
● 2026-09-04 09:37:42
● 2026-09-06 23:44:00

○A188.114.96.02026-09-04 → 2026-09-04 · 4 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
○ 2026-09-04 09:37:42
○ 2026-09-06 23:44:00

○A188.114.97.02026-09-04 → 2026-09-04 · 4 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
○ 2026-09-04 09:37:42
○ 2026-09-06 23:44:00

○A23.236.62.1472018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:25:02
○ 2026-09-04 04:20:54
○ 2026-09-06 23:44:00

●A2606:4700:3037::6815:48982026-09-04 → 2026-09-06 · 3 obs

○ 2026-09-04 04:20:54
● 2026-09-04 09:37:42
● 2026-09-06 23:44:00

●A2606:4700:3037::ac43:ba452026-09-04 → 2026-09-06 · 3 obs

○ 2026-09-04 04:20:54
● 2026-09-04 09:37:42
● 2026-09-06 23:44:00

○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 4 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
○ 2026-09-04 09:37:42
○ 2026-09-06 23:44:00

○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 4 obs

○ 2018-05-06 21:25:02
● 2026-09-04 04:20:54
○ 2026-09-04 09:37:42
○ 2026-09-06 23:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
functionn.io	brit.ns.cloudflare.com, alan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.57

NS records: brit.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for functionn.io (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.152, 172.67.186.69`
AAAA	2	`2606:4700:3037::ac43:ba45, 2606:4700:3037::6815:4898`
NS	2	`alan.ns.cloudflare.com, brit.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`canva-domain-verify=81895342-66c0-45d5-a, google-site-verification=2SyZS5rbFxqyS8h...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

functionn.io has four IP addresses: 104.21.72.152, 172.67.186.69, 2606:4700:3037::6815:4898 and 2606:4700:3037::ac43:ba45.

Among the host names that share IP numbers with functionn.io are www.technotech.com.tr, blackhawklake.org, serpentquantum.shop and two others.

Name Servers

DNS delegation for functionn.io points to two name servers: alan.ns.cloudflare.com and brit.ns.cloudflare.com.

functionn.io has the same name server delegation as a number of other domains, such as universidadedointercambio.com.br, mytentacle.com.br, moow.co.uk and two more.

functionn.io has at least partial name server overlap with other domains, such as fmoviesfree-ri.pages.dev, eckh-v-06050947.pages.dev, epuxdev.com and two others.

It is common to find these name servers paired with the name servers lakas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alan.ns.cloudflare.com has IP addresses 108.162.193.57, 172.64.33.57 and 173.245.59.57, plus 3 other.

brit.ns.cloudflare.com has IP addresses 108.162.192.78, 172.64.32.78 and 173.245.58.78, plus 3 other.

Mail Servers

Mail for functionn.io is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

functionn.io shares at least some of its mail servers with other domains — for example shortwaveastoria.com, blacksmithtavern.com, fes.co.th and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.