leff.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`leff.dev`

DNSSEC	⚠️ Not signed
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1a9^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21a9^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.169^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.169^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.169^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`luciane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2678^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c278^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2278^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.120^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.120^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		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}
		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}
		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}
		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=YpmbfvGVGs7Uhs1H`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2417501441

`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

leff.co.uk

leff.net

leff.nl

leff.pro

leff.de

leff.ca

leff.at

leff.tech

leff.ru

leff.co

leff.su

leff.top

leff.us

leff.io

leff.in

leff.ai

leff.dev

leff.com

leff.uk

leff.cn

leff.app

leff.org

leff.si

leff.store

leff.business

leff.com.br

leff.eu

leff.me

leff.cc

leff.fr

leff.xyz

leff.be

leff.cz

leff.live

leff.se

Similar names

lffe.com

eflf.uno

ffel.net.ph

ffel.ca

felf.nl

ffle.at

flfe.biz

ffle.com.ph

flfe.de

felf.net

elff.ru

flef.com

effl.biz

flfe.org

lfef.org

ffle.net

fefl.uber.space

ffle.org

fefl.cn

flef.xyz

flfe.me

elff.ai

flef.net.ph

elff.org

ffel.com

elff.ir

ffel.dk

flfe.net

eflf.xyz

effl.club

ffel.org

felf.com.ph

flef.net

lfef.cn

elff.mx

felf.cl

elff.at

elff.gr

ffle.com

effl.com

ffel.net

eflf.myds.me

elff.uk

lfef.org.ph

effl.de

ffel.nl

eflf.ph

effl.ca

flef.ph

ffel.ie

flef.biz.id

elff.com

fefl.de

flef.com.br

effl.se

felf.de

ffle.kr

elff.tattoo

fefl.ca

fefl.eu

ffle.uk

elff.com.br

effl.ph

lffe.freeboxos.fr

effl.eu

elff.dp.ua

ffel.de

effl.net

fefl.fun

felf.com

elff.health

eflf.de

elff.eu

flef.org

ffle.uber.space

elff.de

ffel.cn

lfef.fr

elff.pl

DNS History

4 records (4 active, 0 former)

●NSglen.ns.cloudflare.com2026-09-04 → 2026-11-03 · 2 obs

● 2026-09-04 06:02:54
● 2026-11-03 18:51:34

●NSluciane.ns.cloudflare.com2026-09-04 → 2026-11-03 · 2 obs

● 2026-09-04 06:02:54
● 2026-11-03 18:51:34

●MXmx01.mail.icloud.com2026-09-04 → 2026-11-03 · 6 obs

● 2026-09-04 06:02:54
○ 2026-09-08 19:09:52
● 2026-09-09 16:27:08
○ 2026-10-26 12:36:16
● 2026-10-28 00:32:42
● 2026-11-03 18:51:34

●MXmx02.mail.icloud.com2026-09-04 → 2026-11-03 · 6 obs

● 2026-09-04 06:02:54
○ 2026-09-08 19:09:52
● 2026-09-09 16:27:08
○ 2026-10-26 12:36:16
● 2026-10-28 00:32:42
● 2026-11-03 18:51:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
leff.dev	glen.ns.cloudflare.com, luciane.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.169

NS records: glen.ns.cloudflare.com, luciane.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3065ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`glen.ns.cloudflare.com, luciane.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=YpmbfvGVGs7Uhs1H, v=spf1 include:icloud.com ~all`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

leff.dev uses two name servers for its delegation: glen.ns.cloudflare.com and luciane.ns.cloudflare.com.

Host names with 6 IP numbers:

The host name glen.ns.cloudflare.com points to: 108.162.193.169, 172.64.33.169, 173.245.59.169 and 3 other.

The host name luciane.ns.cloudflare.com points to: 108.162.194.120, 162.159.38.120, 172.64.34.120 and 3 other.

Mail Servers

leff.dev has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names with 6 IP numbers:

The host name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other.

The host name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.