🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`functionreturn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3df^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:99a0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.160^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.223, 172.67.153.160
		IPv6 hints	2606:4700:3033::6815:3df, 2606:4700:3036::ac43:99a0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2415682907

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1790672069

Same first word

functionreturn.com

Similar names

returnfunction.com

returnfunction.org

Previous names

Next names

DNS History

15 records (6 active, 9 former)

○NSns05.domaincontrol.com2016-06-17 → 2017-03-01 · 4 obs

● 2016-06-17 06:04:42
● 2017-03-01 10:03:38
○ 2026-09-24 09:10:00
○ 2026-09-29 09:04:18

○NSns06.domaincontrol.com2016-06-17 → 2017-03-01 · 4 obs

● 2016-06-17 06:04:42
● 2017-03-01 10:03:38
○ 2026-09-24 09:10:00
○ 2026-09-29 09:04:18

●NSsam.ns.cloudflare.com2026-09-24 → 2026-09-29 · 3 obs

○ 2017-03-01 10:03:38
● 2026-09-24 09:10:00
● 2026-09-29 09:04:18

●NSsara.ns.cloudflare.com2026-09-24 → 2026-09-29 · 3 obs

○ 2017-03-01 10:03:38
● 2026-09-24 09:10:00
● 2026-09-29 09:04:18

○MXmailstore1.secureserver.net2016-06-17 → 2017-03-01 · 4 obs

● 2016-06-17 06:04:42
● 2017-03-01 10:03:38
○ 2026-09-24 09:10:00
○ 2026-09-29 09:04:18

○MXsmtp.secureserver.net2016-06-17 → 2017-03-01 · 4 obs

● 2016-06-17 06:04:42
● 2017-03-01 10:03:38
○ 2026-09-24 09:10:00
○ 2026-09-29 09:04:18

●A104.21.3.2232026-09-27 → 2026-09-29 · 3 obs

○ 2026-09-24 09:10:00
● 2026-09-27 15:41:56
● 2026-09-29 09:04:18

●A172.67.153.1602026-09-27 → 2026-09-29 · 3 obs

○ 2026-09-24 09:10:00
● 2026-09-27 15:41:56
● 2026-09-29 09:04:18

○A188.114.96.02026-09-24 → 2026-09-24 · 4 obs

○ 2017-03-01 10:03:38
● 2026-09-24 09:10:00
○ 2026-09-27 15:41:56
○ 2026-09-29 09:04:18

○A188.114.97.02026-09-24 → 2026-09-24 · 4 obs

○ 2017-03-01 10:03:38
● 2026-09-24 09:10:00
○ 2026-09-27 15:41:56
○ 2026-09-29 09:04:18

●A2606:4700:3033::6815:3df2026-09-27 → 2026-09-29 · 3 obs

○ 2026-09-24 09:10:00
● 2026-09-27 15:41:56
● 2026-09-29 09:04:18

●A2606:4700:3036::ac43:99a02026-09-27 → 2026-09-29 · 3 obs

○ 2026-09-24 09:10:00
● 2026-09-27 15:41:56
● 2026-09-29 09:04:18

○A2a06:98c1:3120::2026-09-24 → 2026-09-24 · 4 obs

○ 2017-03-01 10:03:38
● 2026-09-24 09:10:00
○ 2026-09-27 15:41:56
○ 2026-09-29 09:04:18

○A2a06:98c1:3121::2026-09-24 → 2026-09-24 · 4 obs

○ 2017-03-01 10:03:38
● 2026-09-24 09:10:00
○ 2026-09-27 15:41:56
○ 2026-09-29 09:04:18

○A52.10.60.1592016-06-17 → 2017-03-01 · 4 obs

● 2016-06-17 06:04:42
● 2017-03-01 10:03:38
○ 2026-09-24 09:10:00
○ 2026-09-29 09:04:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
functionreturn.com	sam.ns.cloudflare.com, sara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: sam.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for functionreturn.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.160, 104.21.3.223`
AAAA	2	`2606:4700:3036::ac43:99a0, 2606:4700:3033::6815:3df`
NS	2	`sam.ns.cloudflare.com, sara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sam.ns.cloudflare.com, sam.ns.cloudflare.com, sam.ns.cloudflare.com...)

Analysis

IP Addresses

functionreturn.com directs to four IP numbers, which are 104.21.3.223, 172.67.153.160, 2606:4700:3033::6815:3df and 2606:4700:3036::ac43:99a0.

gmz89.com, boticate.com, www.ecovillaggiosolare.it and two other host names share IP numbers with functionreturn.com.

Name Servers

The NS records for functionreturn.com delegate to sam.ns.cloudflare.com and sara.ns.cloudflare.com.

functionreturn.com uses the same name servers as several other domains — among them whiteberryinteriors.com, ncav57.com, theorialex.eu and two more.

At least some of functionreturn.com's name servers are shared with other domains, for example easyfamilyoffice.net, nemec-automation.com, philipleth.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers elisa.ns.cloudflare.com, lila.ns.cloudflare.com and christian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

sam.ns.cloudflare.com maps to 108.162.193.141, 172.64.33.141, 173.245.59.141 and 3 additional IP addresses.

sara.ns.cloudflare.com maps to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 additional IP addresses.

functionreturn.com - robtex.com