`fsd.how`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`leo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leo.ns.cloudflare.com`
		A	108.162.195.241^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	162.159.44.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	172.64.35.241^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
SOA	`leo.ns.cloudflare.com`dns@cloudflare.com serial=2395796683

`how`

	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

⚠️ On DNS blocklist: tif

Same first word

fsd.solutions

fsd.rs

fsd.ro

fsd.how

fsd.com.au

fsd.de

fsd.su

fsd.net

fsd.net.au

fsd.com.my

fsd.ca

fsd.org.uk

fsd.co

fsd.co.uk

fsd.si

fsd.digital

fsd.today

fsd.co.jp

fsd.bg

fsd.ch

fsd.hu

fsd.es

fsd.com.pl

fsd.in

fsd.no

fsd.pl

fsd.k12.id.us

fsd.gov

fsd.jp

fsd.co.nz

fsd.ie

fsd.fi

fsd.k12.pa.us

fsd.co.id

fsd.k12.wa.us

fsd.co.in

fsd.se

fsd.li

fsd.me

fsd.edu.br

fsd.com.cn

fsd.org.pe

fsd.cz

fsd.lublin.pl

fsd.org

fsd.dk

fsd.at

fsd.edu.pl

fsd.email

fsd.co.com

fsd.cn

fsd.k12.ca.us

fsd.kz

fsd.co.ir

fsd.it

fsd.bc.ca

Similar names

dfs.cool

fds.no

fds.com.au

dfs.one

sdf.com.ar

dsf.no

dfs.net.nz

dsf.jp

dfs.co

dsf.de

sdf.build

sfd.pl

dfs.ae

dsf.my

sfd.se

sfd.ch

dsf.eu

fds.es

dfs.es

dsf.cn

sdf.com.ua

dsf.dev

fds.de

fds.com

dfs.dk

fds.life

sdf.fi

fds.at

dfs.ch

fds.pt

dfs.cl

sfd.net.au

sfd.ph

fds.com.tw

fds.org.sg

fds.net

dfs.tech

dfs.com.br

dsf.net.au

dsf.cr

sfd.be

sfd.com

dfs.org

sdf.fr

sdf.su

sdf.rs

dsf.global

fds.ac.lk

sdf.dk

dsf.altervista.org

dfs.srv.br

fds.co

sfd.com.tw

dfs.co.jp

dfs.is

dfs.la

sdf.ca

fds.cn

dfs.dm

dsf.qc.ca

sdf.farm

sdf.pl

dsf.in

dfs.app

dsf.hu

sdf.sc

dfs.xyz

dsf.tv

sdf.be

sdf.international

sdf.fund

fds.org.au

dfs.gr

sdf.or.kr

sdf.bz.it

fds.or.kr

dfs.ie

fds.fi

fds.org.cn

fds.com.br

fds.gr

fds.fr

dsf.co.jp

dfs.team

fds.se

dsf.org.rs

DNS History

10 records (10 active, 0 former)

●NSleo.ns.cloudflare.com2026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●NSrachel.ns.cloudflare.com2026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A185.199.108.1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A185.199.109.1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A185.199.110.1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A185.199.111.1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A2606:50c0:8000::1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A2606:50c0:8001::1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A2606:50c0:8002::1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

●A2606:50c0:8003::1532026-03-02 → 2026-03-06 · 2 obs

● 2026-03-02 02:26:56
● 2026-03-06 22:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
how	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
fsd.how	rachel.ns.cloudflare.com, leo.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.241

NS records: rachel.ns.cloudflare.com, leo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsd.how (unsigned zone)

⏱️ Timing

Total: 792ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.110.153...`
AAAA	4	`2606:50c0:8003::153, 2606:50c0:8002::153...`
NS	2	`leo.ns.cloudflare.com, rachel.ns.cloudflare.com`
SOA	1	`leo.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

Eight IP numbers are pointed to by fsd.how: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance aklaus.ca, travelingbeard.com, 15minutepianolessons.com, srey.io and ajit7568.github.io share IP numbers with fsd.how.

Name Servers

fsd.how's delegation is to two name servers leo.ns.cloudflare.com and rachel.ns.cloudflare.com.

fsd.how shares the same name server configuration as other domains, such as niccosgroup.com, kevcobuilders.com, oscarpros.com, best-generic.com and my-ascent.com.

fsd.how at least partially shares its name servers with other domains, for instance idn.im, nrttv.com, book-of-ra-symbole.com, assistenzamedica.it and nwpbl.com.

Host names with six IP numbers:

leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.

rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.

fsd.how - robtex.com

fsd.how

how

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`fsd.how`

`how`