`efo.cc`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5abe^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9fca^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.190^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.202^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`reese.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c375^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reese.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2375^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reese.ns.cloudflare.com`
		A	108.162.195.117^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	162.159.44.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	172.64.35.117^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.190, 172.67.159.202
		IPv6 hints	2606:4700:3036::6815:5abe, 2606:4700:3036::ac43:9fca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2407910781

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1784393740

⚠️ On DNS blocklist: tif

Subdomains

w.efo.cc

cp.efo.cc

Same first word

efo.be

efo.me

efo.co.kr

efo.cn

efo.eu

efo.pl

efo.az

efo.kr

efo.com.cn

efo.net

efo.com.au

efo.de

efo.in

efo.org

efo.gr

efo.it

efo.tech

efo.co.in

efo.com

efo.to

efo.se

efo.cc

efo.us

efo.sk

efo.fi

efo.nu

efo.jp

efo.info

efo.net.au

efo.uz

efo.dk

efo.co.uk

efo.nl

efo.no

efo.ch

efo.ru

efo.cz

efo.su

efo.es

Similar names

ofe.ca

oef.in

ofe.gr

eof.co.jp

ofe.com

eof.at

eof.net

oef.cn

eof.no

oef.info

ofe.hu

oef.se

ofe.de

foe.ca

foe.tools

eof.lv

feo.fr

feo.at

foe.fr

foe.es

eof.com.au

foe.jp

ofe.co.uk

foe.marketing

feo.no

oef.es

eof.info

foe.org.au

oef.com.au

oef.be

oef.pl

foe.pl

ofe.info

foe.life

feo.de

eof.com.ar

feo.cz

eof.com.cn

ofe.nl

feo.tv

feo.se

eof.onl

ofe.co.kr

foe.email

feo.com

eof.dk

foe.jp.net

foe.net

ofe.us

feo.app

ofe.cn

oef.eu

eof.co.za

eof.org

ofe.cz

eof.hu

feo.ca

eof.it

foe.scot

ofe.pl

feo.ru

feo.sg

oef.co.uk

eof.li

eof.in.ua

feo.org.fj

foe.tv

foe.de

ofe.es

foe.no

eof.pl

foe.hn

ofe.org

oef.co

oef.org.ee

eof.mobi

eof.be

ofe.dk

ofe.at

oef.nl

oef.cc

eof.se

DNS History

15 records (6 active, 9 former)

●NSamalia.ns.cloudflare.com2026-05-11 → 2026-07-18 · 2 obs

● 2026-05-11 17:24:00
● 2026-07-18 17:07:40

●NSreese.ns.cloudflare.com2026-05-11 → 2026-07-18 · 2 obs

● 2026-05-11 17:24:00
● 2026-07-18 17:07:40

●A104.21.90.1902026-05-11 → 2026-07-18 · 14 obs

● 2026-05-11 17:24:00
● 2026-05-22 01:43:32
○ 2026-05-23 10:15:38
○ 2026-06-04 04:01:40
● 2026-06-04 13:50:50
○ 2026-06-08 04:58:36
● 2026-06-08 05:42:34
○ 2026-06-13 23:35:08
○ 2026-06-18 10:24:16
● 2026-06-18 10:54:26
○ 2026-06-20 22:06:26
● 2026-07-15 15:41:16
○ 2026-07-16 02:32:28
● 2026-07-18 17:07:40

●A172.67.159.2022026-05-11 → 2026-07-18 · 14 obs

○A188.114.96.02026-05-23 → 2026-07-16 · 17 obs

○ 2026-05-22 01:43:32
● 2026-05-23 10:15:38
● 2026-05-29 00:36:00
○ 2026-05-29 23:04:42
● 2026-05-30 00:16:16
○ 2026-06-04 04:01:40
○ 2026-06-04 13:50:50
● 2026-06-08 04:58:36
○ 2026-06-08 05:42:34
○ 2026-06-13 23:35:08
● 2026-06-14 00:09:34
○ 2026-06-18 10:24:16
○ 2026-06-18 10:54:26
● 2026-06-20 22:06:26
○ 2026-07-15 15:41:16
● 2026-07-16 02:32:28
○ 2026-07-18 17:07:40

○A188.114.96.42026-05-29 → 2026-06-18 · 11 obs

○ 2026-05-29 00:36:00
● 2026-05-29 23:04:42
○ 2026-05-30 00:16:16
● 2026-06-04 04:01:40
○ 2026-06-04 13:50:50
○ 2026-06-08 05:42:34
● 2026-06-13 23:35:08
○ 2026-06-14 00:09:34
● 2026-06-18 10:24:16
○ 2026-06-18 10:54:26
○ 2026-07-18 17:07:40

○A188.114.97.02026-05-23 → 2026-07-16 · 17 obs

○A188.114.97.42026-05-29 → 2026-06-18 · 11 obs

○A2606:4700:3033::ac43:9fca2026-05-11 → 2026-06-18 · 14 obs

● 2026-05-11 17:24:00
● 2026-05-15 23:15:58
○ 2026-05-19 10:09:30
● 2026-05-22 01:43:32
○ 2026-05-23 10:15:38
○ 2026-06-04 04:01:40
● 2026-06-04 13:50:50
○ 2026-06-08 04:58:36
● 2026-06-08 05:42:34
○ 2026-06-13 23:35:08
○ 2026-06-18 10:24:16
● 2026-06-18 10:54:26
○ 2026-06-20 22:06:26
○ 2026-07-18 17:07:40

●A2606:4700:3036::6815:5abe2026-05-11 → 2026-07-18 · 16 obs

●A2606:4700:3036::ac43:9fca2026-07-15 → 2026-07-18 · 4 obs

○ 2026-06-20 22:06:26
● 2026-07-15 15:41:16
○ 2026-07-16 02:32:28
● 2026-07-18 17:07:40

○A2a06:98c1:3120::2026-05-19 → 2026-07-16 · 14 obs

○ 2026-05-15 23:15:58
● 2026-05-19 10:09:30
○ 2026-05-22 01:43:32
● 2026-05-23 10:15:38
● 2026-05-30 00:16:16
○ 2026-06-04 04:01:40
○ 2026-06-13 23:35:08
● 2026-06-14 00:09:34
○ 2026-06-18 10:24:16
○ 2026-06-18 10:54:26
● 2026-06-20 22:06:26
○ 2026-07-15 15:41:16
● 2026-07-16 02:32:28
○ 2026-07-18 17:07:40

○A2a06:98c1:3120::42026-06-04 → 2026-06-18 · 10 obs

○ 2026-05-30 00:16:16
● 2026-06-04 04:01:40
○ 2026-06-04 13:50:50
● 2026-06-08 04:58:36
○ 2026-06-08 05:42:34
● 2026-06-13 23:35:08
○ 2026-06-14 00:09:34
● 2026-06-18 10:24:16
○ 2026-06-18 10:54:26
○ 2026-07-18 17:07:40

○A2a06:98c1:3121::2026-05-19 → 2026-07-16 · 14 obs

○A2a06:98c1:3121::42026-06-04 → 2026-06-18 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com	-
efo.cc	amalia.ns.cloudflare.com, reese.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.94

NS records: amalia.ns.cloudflare.com, reese.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efo.cc (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.190, 172.67.159.202`
AAAA	2	`2606:4700:3036::6815:5abe, 2606:4700:3036::ac43:9fca`
NS	2	`amalia.ns.cloudflare.com, reese.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

efo.cc serves as the parent of w.efo.cc and cp.efo.cc.

IP Addresses

efo.cc directs to four IP numbers, which are 104.21.90.190, 172.67.159.202, 2606:4700:3036::6815:5abe and 2606:4700:3036::ac43:9fca.

diversey.ug, aszdq.com, www.escolaportfolio.com.br plus two other host names have IP numbers in common with efo.cc.

Name Servers

efo.cc has two authoritative name servers — amalia.ns.cloudflare.com and reese.ns.cloudflare.com.

The name server configuration of efo.cc is shared with other domains, for instance transicoldunit.com, cxyzy.com, ycxtkj.com and two others.

At least some of efo.cc's name servers are shared with other domains, for example war138kuat.com, www33016.vip, feiosj.com and two more.

These name servers tend to be deployed in combination with the name servers violet.ns.cloudflare.com and roman.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amalia.ns.cloudflare.com points to 108.162.194.94, 162.159.38.94, 172.64.34.94 and 3 other IP addresses.

reese.ns.cloudflare.com points to 108.162.195.117, 162.159.44.117, 172.64.35.117 and 3 other IP addresses.

efo.cc - robtex.com

efo.cc

cc