fefe.dev - dns.ninja

`fefe.dev`

DNSSEC	🔒 Signed (DS record present)
A	2a03:4000:5f:b6c:547a:dff:fe5a:f412^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		PTR	`fefe-individual.de`
A	89.58.9.139^{🇩🇪 netcup-AS89.58.8.0/22}
NS	`audrey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2642^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c242^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`audrey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2242^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`audrey.ns.cloudflare.com`
		A	108.162.194.66^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	162.159.38.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	172.64.34.66^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
NS	`maciej.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maciej.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maciej.ns.cloudflare.com`
		A	108.162.195.42^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
		A	162.159.44.42^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
		A	172.64.35.42^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=Lac758yt6Uc0pOm4`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`audrey.ns.cloudflare.com`dns@cloudflare.com serial=2406683984

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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efef.me

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DNS History

8 records (6 active, 2 former)

●NSaudrey.ns.cloudflare.com2026-02-22 → 2026-06-17 · 2 obs

● 2026-02-22 06:10:28
● 2026-06-17 03:37:34

●NSmaciej.ns.cloudflare.com2026-02-22 → 2026-06-17 · 2 obs

● 2026-02-22 06:10:28
● 2026-06-17 03:37:34

●MXmx01.mail.icloud.com2026-02-22 → 2026-06-17 · 3 obs

○ 2018-06-13 18:37:30
● 2026-02-22 06:10:28
● 2026-06-17 03:37:34

●MXmx02.mail.icloud.com2026-02-22 → 2026-06-17 · 3 obs

○ 2018-06-13 18:37:30
● 2026-02-22 06:10:28
● 2026-06-17 03:37:34

○MXyour-dns-needs-immediate-attention.dev2015-12-20 → 2017-01-31 · 4 obs

● 2015-12-20 17:27:56
● 2017-01-31 00:46:32
○ 2018-06-13 18:37:30
○ 2026-06-17 03:37:34

○A127.0.53.532015-12-20 → 2017-01-31 · 4 obs

● 2015-12-20 17:27:56
● 2017-01-31 00:46:32
○ 2018-06-13 18:37:30
○ 2026-06-17 03:37:34

●A2a03:4000:5f:b6c:547a:dff:fe5a:f4122026-02-22 → 2026-06-17 · 3 obs

○ 2018-06-13 18:37:30
● 2026-02-22 06:10:28
● 2026-06-17 03:37:34

●A89.58.9.1392026-02-22 → 2026-06-17 · 3 obs

○ 2018-06-13 18:37:30
● 2026-02-22 06:10:28
● 2026-06-17 03:37:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
fefe.dev	audrey.ns.cloudflare.com, maciej.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.66

NS records: audrey.ns.cloudflare.com, maciej.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.58.9.139`
AAAA	1	`2a03:4000:5f:b6c:547a:dff:fe5a:f412`
NS	2	`audrey.ns.cloudflare.com, maciej.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=Lac758yt6Uc0pOm4, v=spf1 include:icloud.com ~all`
SOA	1	`audrey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

fefe.dev has two IP addresses: 89.58.9.139 and 2a03:4000:5f:b6c:547a:dff:fe5a:f412

Host names such as fefe.cloud, fefe-individual.de and v2202407180515279582.hotsrv.de share their IP numbers with fefe.dev.

Name Servers

fefe.dev has two authoritative name servers — audrey.ns.cloudflare.com and maciej.ns.cloudflare.com.

fefe.dev has the same name server delegation as a number of other domains, such as fefe.cloud, fefe-individual.de, ffa4u.com and two more.

The name servers of fefe.dev overlap at least partially with those of other domains — among them sunradon.com, deanbossert.com, brucesflats.com.au and two more.

These name servers are routinely co-deployed with the name servers eve.ns.cloudflare.com, west.ns.cloudflare.com, etienne.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

audrey.ns.cloudflare.com points to 108.162.194.66, 162.159.38.66, 172.64.34.66 and 3 other IP addresses.

maciej.ns.cloudflare.com points to 108.162.195.42, 162.159.44.42, 172.64.35.42 and 3 other IP addresses.

Mail Servers

The MX records for fefe.dev point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

fefe.dev has the same mail server arrangement as a number of other domains, for example goldeneyes.biz, mouzakis.eu, muaaz.me and two more.

fefe.dev shares at least some of its mail servers with other domains — for example cfeam.com, uvf.dk, ericjr.com and two more.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.