fs21.lol - robtex.com

fs21.lol

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:512f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:bc2d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.47Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.45🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclara.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26db🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A2803:f800:50::6ca2:c2db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclara.ns.cloudflare.com
A2a06:98c1:50::ac40:22db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclara.ns.cloudflare.com
A108.162.194.219🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A162.159.38.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A172.64.34.219🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
NSmatias.ns.cloudflare.com
A2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatias.ns.cloudflare.com
A2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatias.ns.cloudflare.com
A108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.47, 172.67.188.45
IPv6 hints2606:4700:3032::6815:512f, 2606:4700:3034::ac43:bc2d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com
SOAclara.ns.cloudflare.comdns@cloudflare.com serial=2410355521

lol

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.lol
NSb.nic.lol
NSc.nic.lol
NSd.nic.lol
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785400342
📈 Tranco rank: #154,087

Same first word

fs21.com.br
fs21.biz
fs21.lol

Similar names

sf21.com
2sf1.com
sf12.net
sf21.net
sf21.team
fs12.gr
2f1s.de
fs12.lol
21sf.com
2fs1.com
fs12.at
21fs.casino
sf21.ru
fs12.com
1sf2.cn
12sf.cn
1f2s.com
f1s2.com
12fs.com

DNS History

8 records (6 active, 2 former)

NSclara.ns.cloudflare.commatias.ns.cloudflare.comA104.21.81.47172.67.188.452606:4700:3032::6815:512f2606:4700:3034::ac43:bc2d2606:4700:3030::ac43:bc2d2606:4700:3034::6815:512f
●NSclara.ns.cloudflare.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-06-02 01:03:54
● 2026-07-30 09:01:50
●NSmatias.ns.cloudflare.com2026-06-02 → 2026-07-30 · 2 obs
● 2026-06-02 01:03:54
● 2026-07-30 09:01:50
●A104.21.81.472026-06-02 → 2026-07-30 · 2 obs
● 2026-06-02 01:03:54
● 2026-07-30 09:01:50
●A172.67.188.452026-06-02 → 2026-07-30 · 2 obs
● 2026-06-02 01:03:54
● 2026-07-30 09:01:50
○A2606:4700:3030::ac43:bc2d2026-06-02 → 2026-06-11 · 4 obs
● 2026-06-02 01:03:54
● 2026-06-11 07:04:32
○ 2026-07-01 06:04:20
○ 2026-07-30 09:01:50
●A2606:4700:3032::6815:512f2026-07-01 → 2026-07-30 · 3 obs
○ 2026-06-11 07:04:32
● 2026-07-01 06:04:20
● 2026-07-30 09:01:50
○A2606:4700:3034::6815:512f2026-06-02 → 2026-06-11 · 4 obs
● 2026-06-02 01:03:54
● 2026-06-11 07:04:32
○ 2026-07-01 06:04:20
○ 2026-07-30 09:01:50
●A2606:4700:3034::ac43:bc2d2026-07-01 → 2026-07-30 · 3 obs
○ 2026-06-11 07:04:32
● 2026-07-01 06:04:20
● 2026-07-30 09:01:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lolb.nic.lol, d.nic.lol, a.nic.lol, c.nic.lol8 records
fs21.lolclara.ns.cloudflare.com, matias.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.219

NS records: clara.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fs21.lol (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.47, 172.67.188.45
AAAA22606:4700:3032::6815:512f, 2606:4700:3034::ac43:bc2d
NS2clara.ns.cloudflare.com, matias.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clara.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.lol, c.nic.lol, b.nic.lol...)

Analysis

IP Addresses

fs21.lol resolves to four IP addresses: 104.21.81.47, 172.67.188.45, 2606:4700:3032::6815:512f and 2606:4700:3034::ac43:bc2d.

Two other host names, along with saes.cl, 66t0.com and netrev.com, also share IP numbers with fs21.lol.

Name Servers

fs21.lol uses two name servers for its delegation: clara.ns.cloudflare.com and matias.ns.cloudflare.com.

fs21.lol shares its NS records with other domains, for example bfbrokers.com, bfbrokers.com.au, crochetclouds.com and two others.

fs21.lol has at least partial name server overlap with other domains, such as 71good88.com, kikihappy.com, belprime24.com and two others.

These name servers tend to appear together with the name servers thea.ns.cloudflare.com, carla.ns.cloudflare.com and abdullah.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname clara.ns.cloudflare.com directs to 108.162.194.219, 162.159.38.219 and 172.64.34.219 along with 3 other IP addresses.

Hostname matias.ns.cloudflare.com directs to 108.162.195.73, 162.159.44.73 and 172.64.35.73 along with 3 other IP addresses.