ff.st - robtex.com

ff.st

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1fdc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b404🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.220Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.4🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjosh.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
NSlara.ns.cloudflare.com
A2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlara.ns.cloudflare.com
A2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlara.ns.cloudflare.com
A108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
MXsmtp.atonline.com ⭐
A168.100.225.118🇯🇵 AS1613168.100.224.0/23
PTRjp001.smtp.atonline.com
A168.100.225.145🇯🇵 AS1613168.100.224.0/23
PTRjp002.smtp.atonline.com
TXTgoogle-site-verification=JRD55KuuHuRajQKWdsGvcnhk_alzJUWOnX_K2ZF9X5A
TXTv=spf1 include:_spf.smtp.atonline.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.220, 172.67.180.4
IPv6 hints2606:4700:3031::6815:1fdc, 2606:4700:3037::ac43:b404
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAjosh.ns.cloudflare.comdns@cloudflare.com serial=2407574271

st

DNSSEC⚠️ Not signed
NSns1.bahnhof.net ⭐ ⚠️ Not in parent delegation
NSdns-st.bahnhof.net ⚠️ Not in parent delegation
NSsoutheast-2.dns-au.st
NSwest-2.dns-us.st
SOAns1.bahnhof.nethostmaster@nic.st serial=2511382454

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.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)

201020122014201620182020202220242026NSjosh.ns.cloudflare.comlara.ns.cloudflare.comlich.legende.netnexus.legende.netMXsmtp.atonline.commail.ff.stA104.21.31.220172.67.180.42606:4700:3031::6815:1fdc2606:4700:3037::ac43:b404194.5.30.202606:4700:3036::6815:1fdc69.58.188.49
●NSjosh.ns.cloudflare.com2026-06-17 → 2026-07-15 · 3 obs
○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-15 07:10:58
●NSlara.ns.cloudflare.com2026-06-17 → 2026-07-15 · 3 obs
○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-15 07:10:58
○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
○ 2026-07-15 07:10:58
○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
○ 2026-07-15 07:10:58
○MXmail.ff.st2009-07-04 → 2009-07-04 · 3 obs
● 2009-07-04 00:26:30
○ 2015-07-16 11:38:36
○ 2026-07-15 07:10:58
●MXsmtp.atonline.com2026-06-17 → 2026-07-15 · 3 obs
○ 2015-07-16 11:38:36
● 2026-06-17 14:10:16
● 2026-07-15 07:10:58
●A104.21.31.2202026-06-17 → 2026-07-15 · 3 obs
○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-15 07:10:58
●A172.67.180.42026-06-17 → 2026-07-15 · 3 obs
○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-15 07:10:58
○A194.5.30.202009-07-04 → 2009-07-04 · 3 obs
● 2009-07-04 00:26:30
○ 2015-07-16 11:38:36
○ 2026-07-15 07:10:58
●A2606:4700:3031::6815:1fdc2026-06-20 → 2026-07-15 · 3 obs
○ 2026-06-17 14:10:16
● 2026-06-20 15:59:10
● 2026-07-15 07:10:58
○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
○ 2026-07-15 07:10:58
●A2606:4700:3037::ac43:b4042026-06-17 → 2026-07-15 · 3 obs
○ 2017-06-02 04:40:22
● 2026-06-17 14:10:16
● 2026-07-15 07:10:58
○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
○ 2026-07-15 07:10:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
stns1.bahnhof.net, dns-st.bahnhof.net, west-2.dns-us.st, southeast-2.dns-au.st8 records
ff.stlara.ns.cloudflare.com, josh.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.128

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.180.4, 104.21.31.220
AAAA22606:4700:3037::ac43:b404, 2606:4700:3031::6815:1fdc
NS2josh.ns.cloudflare.com, lara.ns.cloudflare.com
MX1smtp.atonline.com (pri: 10)
TXT2google-site-verification=JRD55KuuHuRajQK, v=spf1 include:_spf.smtp.atonline.com -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1josh.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 directs to four IP numbers, which are 104.21.31.220, 172.67.180.4, 2606:4700:3031::6815:1fdc and 2606:4700:3037::ac43:b404.

Two other host names, along with forgetpyfp.bond, mail.wheresluna.com and insightcenter.ca, also share IP numbers with ff.st.

Name Servers

DNS delegation for ff.st points to two name servers: josh.ns.cloudflare.com and lara.ns.cloudflare.com.

ff.st shares its NS records with other domains, for example imalattanmasasandalye.com, portrated.com, mitieones.com and two others.

There is at least partial name server overlap between ff.st and other domains — byajwala.in, planetromeofoundation.org, canadianjackpots.com and two more among them.

These name servers are routinely deployed together with the name servers linda.ns.cloudflare.com.

DNS names with 6 IP addresses:

josh.ns.cloudflare.com has IP addresses 108.162.193.126, 172.64.33.126 and 173.245.59.126, plus 3 other.

lara.ns.cloudflare.com has IP addresses 108.162.192.128, 172.64.32.128 and 173.245.58.128, plus 3 other.

Mail Servers

The sole mail server for ff.st is smtp.atonline.com.

Among the domains sharing a mail server setup with ff.st are hostmaster.atonline.net, relay.atonline.net, callback.net and two others.

smtp.atonline.com carries two IP numbers: 168.100.225.118 and 168.100.225.145.