41fo.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`41fo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8d83^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5732^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.50^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.131^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`boyd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.50, 172.67.141.131
		IPv6 hints	2606:4700:3032::ac43:8d83, 2606:4700:3033::6815:5732
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2412242651

`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=1786834374

Similar names

4of1.com

14fo.mil.ph

DNS History

15 records (6 active, 9 former)

●NSautumn.ns.cloudflare.com2026-08-15 → 2026-08-15 · 3 obs

○ 2017-09-17 17:45:58
● 2026-08-15 23:13:00
● 2026-08-15 23:13:02

●NSboyd.ns.cloudflare.com2026-08-15 → 2026-08-15 · 3 obs

○ 2017-09-17 17:45:58
● 2026-08-15 23:13:00
● 2026-08-15 23:13:02

○NScloud1.aegins-dns.com2017-09-17 → 2017-09-17 · 4 obs

○ 2016-12-17 07:58:26
● 2017-09-17 17:45:58
○ 2026-08-15 23:13:00
○ 2026-08-15 23:13:02

○NScloud2.aegins-dns.com2017-09-17 → 2017-09-17 · 4 obs

○ 2016-12-17 07:58:26
● 2017-09-17 17:45:58
○ 2026-08-15 23:13:00
○ 2026-08-15 23:13:02

○NSdns1.name-services.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:58:26
○ 2017-09-17 17:45:58
○ 2026-08-15 23:13:02

○NSdns2.name-services.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:58:26
○ 2017-09-17 17:45:58
○ 2026-08-15 23:13:02

○NSdns3.name-services.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:58:26
○ 2017-09-17 17:45:58
○ 2026-08-15 23:13:02

○NSdns4.name-services.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:58:26
○ 2017-09-17 17:45:58
○ 2026-08-15 23:13:02

○NSdns5.name-services.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:58:26
○ 2017-09-17 17:45:58
○ 2026-08-15 23:13:02

●A104.21.87.502026-08-15 → 2026-08-15 · 3 obs

○ 2017-09-17 17:45:58
● 2026-08-15 23:13:00
● 2026-08-15 23:13:02

●A172.67.141.1312026-08-15 → 2026-08-15 · 3 obs

○ 2017-09-17 17:45:58
● 2026-08-15 23:13:00
● 2026-08-15 23:13:02

○A23.89.238.72017-09-17 → 2017-09-17 · 4 obs

○ 2016-12-17 07:58:26
● 2017-09-17 17:45:58
○ 2026-08-15 23:13:00
○ 2026-08-15 23:13:02

●A2606:4700:3032::ac43:8d832026-08-15 → 2026-08-15 · 3 obs

○ 2017-09-17 17:45:58
● 2026-08-15 23:13:00
● 2026-08-15 23:13:02

●A2606:4700:3033::6815:57322026-08-15 → 2026-08-15 · 3 obs

○ 2017-09-17 17:45:58
● 2026-08-15 23:13:00
● 2026-08-15 23:13:02

○A69.64.147.2432016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:58:26
○ 2017-09-17 17:45:58
○ 2026-08-15 23:13:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
41fo.com	boyd.ns.cloudflare.com, autumn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: boyd.ns.cloudflare.com, autumn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 41fo.com (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.50, 172.67.141.131`
AAAA	2	`2606:4700:3033::6815:5732, 2606:4700:3032::ac43:8d83`
NS	2	`autumn.ns.cloudflare.com, boyd.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

41fo.com directs to four IP numbers, which are 104.21.87.50, 172.67.141.131, 2606:4700:3032::ac43:8d83 and 2606:4700:3033::6815:5732.

Two other host names, along with shop.cbm.org.nz, heliteam-ev.de and satuhataisresourcesnet.click, also share IP numbers with 41fo.com.

Name Servers

The NS records for 41fo.com delegate to autumn.ns.cloudflare.com and boyd.ns.cloudflare.com.

41fo.com shares its NS records with other domains, for example 67he.com, ou70.com, dgtldar.com and two others.

The name servers of 41fo.com overlap at least partially with those of other domains — among them letterscomposition.skin, casino-33314.cfd, lostbardgames.com and two more.

These name servers commonly appear in combination with the name servers felipe.ns.cloudflare.com.

DNS names with 6 IP addresses:

autumn.ns.cloudflare.com maps to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 additional IP addresses.

boyd.ns.cloudflare.com maps to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 additional IP addresses.