`oui-fi.com`

DNSSEC	⚠️ Not signed
A	104.21.50.139^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.200^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`dana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`facebook-domain-verification=m9qr145ofwkpa0syi1lm3cp811eg7z`
TXT	`google-site-verification=S_jDkZFzsgblUtcnd75(0x585858)lALs2UhtPnzB0xNRutMUY`
TXT	`v=spf1 mx a ptr ip4:94.237.112.97 ip4:107.6.153.210 include:_spf.google.com i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.139, 172.67.206.200
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2406707210

`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=1781907480

Same first word

oui-fi.com

DNS History

13 records (9 active, 4 former)

●NSdale.ns.cloudflare.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●NSdana.ns.cloudflare.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●MXalt1.aspmx.l.google.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●MXalt2.aspmx.l.google.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●MXalt3.aspmx.l.google.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●MXalt4.aspmx.l.google.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●MXaspmx.l.google.com2016-12-18 → 2026-06-19 · 2 obs

● 2016-12-18 08:41:18
● 2026-06-19 22:39:32

●A104.21.50.1392026-04-10 → 2026-06-19 · 3 obs

○ 2017-11-22 00:28:58
● 2026-04-10 21:08:52
● 2026-06-19 22:39:32

○A104.24.108.742016-12-18 → 2017-11-22 · 4 obs

● 2016-12-18 08:41:18
● 2017-11-22 00:28:58
○ 2026-04-10 21:08:52
○ 2026-06-19 22:39:32

○A104.24.109.742016-12-18 → 2017-11-22 · 4 obs

● 2016-12-18 08:41:18
● 2017-11-22 00:28:58
○ 2026-04-10 21:08:52
○ 2026-06-19 22:39:32

●A172.67.206.2002026-04-10 → 2026-06-19 · 3 obs

○ 2017-11-22 00:28:58
● 2026-04-10 21:08:52
● 2026-06-19 22:39:32

○A2400:cb00:2048:1::6818:6c4a2016-12-18 → 2017-11-22 · 4 obs

● 2016-12-18 08:41:18
● 2017-11-22 00:28:58
○ 2026-04-10 21:08:52
○ 2026-06-19 22:39:32

○A2400:cb00:2048:1::6818:6d4a2016-12-18 → 2017-11-22 · 4 obs

● 2016-12-18 08:41:18
● 2017-11-22 00:28:58
○ 2026-04-10 21:08:52
○ 2026-06-19 22:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oui-fi.com	dana.ns.cloudflare.com, dale.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: dana.ns.cloudflare.com, dale.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oui-fi.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.200, 104.21.50.139`
NS	2	`dale.ns.cloudflare.com, dana.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=m9qr145ofwk, google-site-verification=S_jDkZFzsgblUtc...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

oui-fi.com points to the IP addresses 104.21.50.139 and 172.67.206.200

Among the host names that share IP numbers with oui-fi.com are www.links2(0x706f726e).com, tucsonrvshow.com, sultansportv0770.com and two others.

Name Servers

oui-fi.com has two authoritative name servers — dale.ns.cloudflare.com and dana.ns.cloudflare.com.

oui-fi.com has the same name server delegation as a number of other domains, such as infobusines.ru, feistmantl.com, trolley-wash.com and two more.

The name servers of oui-fi.com overlap at least partially with those of other domains — among them smartclick.co.nz, (0x68656e746169)overflow.com, loodns.com and two more.

The name servers chelsea.ns.cloudflare.com, dave.ns.cloudflare.com and lilyana.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

dale.ns.cloudflare.com points to 108.162.193.95, 172.64.33.95, 173.245.59.95 and 3 other IP addresses.

dana.ns.cloudflare.com points to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 other IP addresses.