rfl.dev - dns.ninja

`rfl.dev`

DNSSEC	⚠️ Not signed
NS	`ns-1859.awsdns-40.co.uk` ⭐
		A	2600:9000:5307:4300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1859.awsdns-40.co.uk`
		A	205.251.199.67^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1859.awsdns-40.co.uk`
NS	`ns-1422.awsdns-49.org`
		A	2600:9000:5305:8e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1422.awsdns-49.org`
		A	205.251.197.142^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1422.awsdns-49.org`
NS	`ns-339.awsdns-42.com`
		A	2600:9000:5301:5300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-339.awsdns-42.com`
		A	205.251.193.83^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-339.awsdns-42.com`
NS	`ns-651.awsdns-17.net`
		A	2600:9000:5302:8b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-651.awsdns-17.net`
		A	205.251.194.139^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-651.awsdns-17.net`
SOA	`ns-1859.awsdns-40.co.uk`awsdns-hostmaster@amazon.com serial=1

`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

rfl.ru

rfl.ca

rfl.org.pl

rfl.be

rfl.co.nz

rfl.net

rfl.net.au

rfl.as

rfl.hu

rfl.de

rfl.gmbh

rfl.dev

rfl.ch

rfl.info

rfl.uk.com

rfl.us

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rfl.fr

rfl.ro

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rfl.cl

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rfl.is

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rfl.in

rfl.pro

rfl.tv

rfl.nl

rfl.trafficmanager.net

rfl.im

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Similar names

frl.asia

rlf.ca

lfr.net

flr.training

flr.pl

lfr.ru

flr.in

flr.es

rlf.email

lrf.re

lrf.jp

frl.info

lrf.no

rlf.pl

rlf.cn

frl.in

frl.org.pl

lfr.es

rlf.be

lfr.se

lfr.ca

frl.cl

lfr.pl

flr.report

frl.ch

flr.finance

lfr.org

frl.ca

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frl.nu

rlf.no

rlf.ch

frl.es

lrf.ru

lfr.com.au

flr.cn

rlf.org

flr.fr

rlf.eu

frl.ma

flr.network

lfr.com

rlf.me

lfr.nl

lrf.qa

flr.co

lrf.com.cn

lfr.co

frl.pl

lrf.fr

frl.de

frl.frl

rlf.com

frl.me

lrf.ca

lfr.de

flr.dk

lfr.no

flr.de

flr.org

lrf.ch

rlf.se

frl.com.au

lrf.lv

rlf.s3.amazonaws.com

frl.idv.tw

rlf.dk

lrf.cz

frl.co.nz

lrf.mobi

flr.github.io

frl.sk

lfr.cloud

flr.cl

frl.fr

flr.at

flr.cc

flr.io

lrf.lt

frl.co.uk

rlf.de

rlf.church

lfr.it

frl.be

lrf.gr

frl.co.il

flr.ms

rlf.legal

lrf.be

lfr.lublin.pl

lfr.kasserver.com

frl.com

frl.pt

lrf.ie

lrf.fund

flr.no

lrf.ir

lrf.com.au

rlf.fr

frl.at

flr.dz

lfr.io

frl.name

rlf.co.il

lrf.cn

lfr.gg

rlf.com.au

rlf.co.uk

lrf.se

lrf.co.zw

flr.se

lfr.ch

flr.us

flr.biz

lfr.me

frl.cn

rlf.cz

frl.se

lrf.ee

lrf.net

frl.com.br

frl.email

frl.ru

flr.me

lfr.at

DNS History

9 records (4 active, 5 former)

○NSdns101.registrar-servers.com2026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-11 03:29:14
● 2026-05-25 21:38:54
○ 2026-07-09 12:53:06
○ 2026-07-27 16:08:54

○NSdns102.registrar-servers.com2026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-11 03:29:14
● 2026-05-25 21:38:54
○ 2026-07-09 12:53:06
○ 2026-07-27 16:08:54

●NSns-1422.awsdns-49.org2026-02-18 → 2026-07-27 · 5 obs

● 2026-02-18 12:34:08
● 2026-05-11 03:29:14
○ 2026-05-25 21:38:54
● 2026-07-09 12:53:06
● 2026-07-27 16:08:54

●NSns-1859.awsdns-40.co.uk2026-02-18 → 2026-07-27 · 5 obs

● 2026-02-18 12:34:08
● 2026-05-11 03:29:14
○ 2026-05-25 21:38:54
● 2026-07-09 12:53:06
● 2026-07-27 16:08:54

●NSns-339.awsdns-42.com2026-02-18 → 2026-07-27 · 5 obs

● 2026-02-18 12:34:08
● 2026-05-11 03:29:14
○ 2026-05-25 21:38:54
● 2026-07-09 12:53:06
● 2026-07-27 16:08:54

●NSns-651.awsdns-17.net2026-02-18 → 2026-07-27 · 5 obs

● 2026-02-18 12:34:08
● 2026-05-11 03:29:14
○ 2026-05-25 21:38:54
● 2026-07-09 12:53:06
● 2026-07-27 16:08:54

○MXmx.plingest.com2026-05-25 → 2026-05-25 · 3 obs

● 2026-05-25 21:38:54
○ 2026-07-09 12:53:06
○ 2026-07-27 16:08:54

○A172.234.24.2112026-05-25 → 2026-05-25 · 3 obs

● 2026-05-25 21:38:54
○ 2026-07-09 12:53:06
○ 2026-07-27 16:08:54

○A172.239.57.1172026-05-25 → 2026-05-25 · 3 obs

● 2026-05-25 21:38:54
○ 2026-07-09 12:53:06
○ 2026-07-27 16:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
rfl.dev	ns-1422.awsdns-49.org, ns-339.awsdns-42.com, ns-1859.awsdns-40.co.uk, ns-651.awsdns-17.net	-

✅ Authoritative Response

Server:205.251.197.142

NS records: ns-1422.awsdns-49.org, ns-339.awsdns-42.com, ns-1859.awsdns-40.co.uk, ns-651.awsdns-17.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfl.dev (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1422.awsdns-49.org, ns-1859.awsdns-40.co.uk...`
SOA	1	`ns-1859.awsdns-40.co.uk awsdns-hostmaste`

Analysis

Name Servers

Four name servers handle the delegation for rfl.dev: ns-339.awsdns-42.com, ns-651.awsdns-17.net, ns-1422.awsdns-49.org and ns-1859.awsdns-40.co.uk.

There is at least partial name server overlap between rfl.dev and other domains — heidiapmd.com, bissell.fi, aroundyellowstone.com and two more among them.

All four hostnames — ns-339.awsdns-42.com, ns-651.awsdns-17.net, ns-1422.awsdns-49.org and ns-1859.awsdns-40.co.uk — resolve to two IP numbers apiece: ns-339.awsdns-42.com to 205.251.193.83 and 2600:9000:5301:5300::1; ns-651.awsdns-17.net to 205.251.194.139 and 2600:9000:5302:8b00::1; ns-1422.awsdns-49.org to 205.251.197.142 and 2600:9000:5305:8e00::1; ns-1859.awsdns-40.co.uk to 205.251.199.67 and 2600:9000:5307:4300::1.