ff.st - dns.ninja

`ff.st`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1fdc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b404^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.220^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.4^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`lara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
MX	`smtp.atonline.com` ⭐
		A	168.100.225.118^{🇯🇵 AS1613168.100.224.0/23}
			PTR	`jp001.smtp.atonline.com`
		A	168.100.225.145^{🇯🇵 AS1613168.100.224.0/23}
			PTR	`jp002.smtp.atonline.com`
TXT	`google-site-verification=JRD55KuuHuRajQKWdsGvcnhk_alzJUWOnX_K2ZF9X5A`
TXT	`v=spf1 include:_spf.smtp.atonline.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.220, 172.67.180.4
		IPv6 hints	2606:4700:3031::6815:1fdc, 2606:4700:3037::ac43:b404
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2407574271

`st`

	DNSSEC	⚠️ Not signed
	NS	`ns1.bahnhof.net` ⭐ ⚠️ Not in parent delegation
	NS	`dns-st.bahnhof.net` ⚠️ Not in parent delegation
	NS	`southeast-2.dns-au.st`
	NS	`west-2.dns-us.st`
	SOA	`ns1.bahnhof.net`hostmaster@nic.st serial=2511380752

Same first word

ff.world

ff.st

ff.ws

ff.tv.br

ff.se

ff.network

ff.net.au

ff.ee

ff.expert

ff.fyi

ff.io

ff.ca

ff.tn

ff.si

ff.is

ff.net

ff.ru

ff.im

ff.cn

ff.org

ff.fi

ff.nl

ff.nu

ff.media

ff.fo

ff.com.br

ff.ag

ff.biz

ff.co.za

ff.casino

ff.co.uk

ff.net.nz

ff.institute

ff.lv

ff.fm

ff.pl

ff.cm

ff.ac.me

ff.kz

ff.solutions

ff.hk

ff.de

ff.international

ff.com.ua

ff.co

ff.sk

ff.hu

ff.tc

ff.gg

ff.ma

ff.tv

ff.to

ff.company

ff.studio

ff.gov.cn

ff.com

ff.chat

ff.life

ff.su

ff.mba

ff.wine

ff.link

ff.spb.ru

ff.cz

ff.org.nz

ff.sd

ff.com.au

ff.eu

ff.cx

ff.dk

ff.or.kr

ff.no

ff.uz

ff.ua

ff.be

ff.gs

ff.baby

ff.co.th

ff.cc

ff.by

ff.hi.cn

ff.md

ff.team

ff.do

ff.tj

ff.church

ff.fan

DNS History

13 records (7 active, 6 former)

●NSjosh.ns.cloudflare.com2026-06-17 → 2026-07-01 · 3 obs

○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-01 05:06:40

●NSlara.ns.cloudflare.com2026-06-17 → 2026-07-01 · 3 obs

○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-01 05:06:40

○NSlich.legende.net2009-07-04 → 2017-06-02 · 4 obs

● 2009-07-04 00:26:30
● 2017-06-02 04:40:22
○ 2026-06-17 14:10:16
○ 2026-07-01 05:06:40

○NSnexus.legende.net2009-07-04 → 2017-06-02 · 4 obs

● 2009-07-04 00:26:30
● 2017-06-02 04:40:22
○ 2026-06-17 14:10:16
○ 2026-07-01 05:06:40

○MXmail.ff.st2009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 00:26:30
○ 2015-07-16 11:38:36
○ 2026-07-01 05:06:40

●MXsmtp.atonline.com2026-06-17 → 2026-07-01 · 3 obs

○ 2015-07-16 11:38:36
● 2026-06-17 14:10:16
● 2026-07-01 05:06:40

●A104.21.31.2202026-06-17 → 2026-07-01 · 3 obs

○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-01 05:06:40

●A172.67.180.42026-06-17 → 2026-07-01 · 3 obs

○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-01 05:06:40

○A194.5.30.202009-07-04 → 2009-07-04 · 3 obs

● 2009-07-04 00:26:30
○ 2015-07-16 11:38:36
○ 2026-07-01 05:06:40

●A2606:4700:3031::6815:1fdc2026-06-20 → 2026-07-01 · 3 obs

○ 2026-06-17 14:10:16
● 2026-06-20 15:59:10
● 2026-07-01 05:06:40

○A2606:4700:3036::6815:1fdc2026-06-17 → 2026-06-17 · 4 obs

○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
○ 2026-06-20 15:59:10
○ 2026-07-01 05:06:40

●A2606:4700:3037::ac43:b4042026-06-17 → 2026-07-01 · 3 obs

○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-01 05:06:40

○A69.58.188.492015-07-16 → 2017-06-02 · 5 obs

○ 2009-07-04 00:26:30
● 2015-07-16 11:38:36
● 2017-06-02 04:40:22
○ 2026-06-17 14:10:16
○ 2026-07-01 05:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
st	ns1.bahnhof.net, dns-st.bahnhof.net, west-2.dns-us.st, southeast-2.dns-au.st	8 records
ff.st	josh.ns.cloudflare.com, lara.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.128

NS records: josh.ns.cloudflare.com, lara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.220, 172.67.180.4`
AAAA	2	`2606:4700:3037::ac43:b404, 2606:4700:3031::6815:1fdc`
NS	2	`josh.ns.cloudflare.com, lara.ns.cloudflare.com`
MX	1	`smtp.atonline.com (pri: 10)`
TXT	2	`google-site-verification=JRD55KuuHuRajQK, v=spf1 include:_spf.smtp.atonline.com -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 4 (west-2.dns-us.st, southeast-2.dns-au.st, west-2.dns-us.st...)

Out-of-bailiwick: 4 (ns1.bahnhof.net, dns-st.bahnhof.net, ns1.bahnhof.net...)

Analysis

IP Addresses

ff.st points to the four IP addresses 104.21.31.220, 172.67.180.4, 2606:4700:3031::6815:1fdc and 2606:4700:3037::ac43:b404.

Additional host names — forgetpyfp.bond, mail.wheresluna.com, insightcenter.ca and two others — share IP numbers with ff.st.

Name Servers

ff.st is delegated to two name servers: josh.ns.cloudflare.com and lara.ns.cloudflare.com.

ff.st shares its name server setup with other domains, including imalattanmasasandalye.com, portrated.com, mitieones.com and two others.

The name servers of ff.st overlap at least partially with those of other domains — among them byajwala.in, planetromeofoundation.org, canadianjackpots.com and two more.

These name servers commonly appear in combination with the name servers linda.ns.cloudflare.com.

Host names with 6 IP numbers:

josh.ns.cloudflare.com resolves to 108.162.193.126, 172.64.33.126, 173.245.59.126 and 3 other IP addresses.

lara.ns.cloudflare.com resolves to 108.162.192.128, 172.64.32.128, 173.245.58.128 and 3 other IP addresses.

Mail Servers

ff.st has one mail server: smtp.atonline.com.

ff.st shares the same mail server setup as other domains, including hostmaster.atonline.net, dotkino.com, mailbot.com and two others.

smtp.atonline.com resolves to two IP numbers — 168.100.225.118 and 168.100.225.145.