fosstr.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

fosstr.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:dd62🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:436d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.109Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.98🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdayana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2667🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
A2803:f800:50::6ca2:c267🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdayana.ns.cloudflare.com
A2a06:98c1:50::ac40:2267🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdayana.ns.cloudflare.com
A108.162.194.103🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
A162.159.38.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
A172.64.34.103🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdayana.ns.cloudflare.com
NSkurt.ns.cloudflare.com
A2606:4700:58::adf5:3bc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A2803:f800:50::6ca2:c1c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkurt.ns.cloudflare.com
A2a06:98c1:50::ac40:21c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkurt.ns.cloudflare.com
A108.162.193.193🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A172.64.33.193🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A173.245.59.193🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.109, 172.67.221.98
IPv6 hints2606:4700:3032::ac43:dd62, 2606:4700:3035::6815:436d
SOAdayana.ns.cloudflare.comdns@cloudflare.com serial=2412071557

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786786419

Previously MX for

fosstr.com

Same first word

fosstr.com

Similar names

fssort.com
frosts.se
frosts.org
frosts.com
rssoft.ru
srsoft.com.cn
srsoft.com
fsstor.com
sfrost.co.uk
rssoft.com.br
sfrost.com
frosst.net
frosst.es
ssotrf.ru
strfos.com
rssoft.net
srsoft.it
frosts.ca
srsoft.us
rssoft.com
frosts.co
frosts.com.au
frosst.ca
softrs.com
frosts.ru
frosts.co.uk
frosts.com.sg
frosts.info
srsoft.fr
sfrost.ru
rssoft.win
frosts.uk.com
stsfor.org
frosts.dk
softsr.blogspot.com
strsof.com

DNS History

13 records (6 active, 7 former)

20192020202120222023202420252026NSdayana.ns.cloudflare.comkurt.ns.cloudflare.comns1-aravali.serverforhost.comns2-aravali.serverforhost.comMXfosstr.comA104.21.67.109172.67.221.982606:4700:3032::ac43:dd622606:4700:3035::6815:436d103.117.180.62606:4700:3031::6815:436d2606:4700:3034::ac43:dd6246.62.172.93
●NSdayana.ns.cloudflare.com2026-02-16 → 2026-08-15 · 3 obs
○ 2018-12-20 07:04:06
● 2026-02-16 06:36:52
● 2026-08-15 09:51:20
●NSkurt.ns.cloudflare.com2026-02-16 → 2026-08-15 · 3 obs
○ 2018-12-20 07:04:06
● 2026-02-16 06:36:52
● 2026-08-15 09:51:20
○NSns1-aravali.serverforhost.com2018-12-20 → 2018-12-20 · 3 obs
● 2018-12-20 07:04:06
○ 2026-02-16 06:36:52
○ 2026-08-15 09:51:20
○NSns2-aravali.serverforhost.com2018-12-20 → 2018-12-20 · 3 obs
● 2018-12-20 07:04:06
○ 2026-02-16 06:36:52
○ 2026-08-15 09:51:20
○MXfosstr.com2018-12-20 → 2026-02-16 · 4 obs
● 2018-12-20 07:04:06
● 2026-02-16 06:36:52
○ 2026-03-26 13:21:52
○ 2026-08-15 09:51:20
○A103.117.180.62018-12-20 → 2018-12-20 · 3 obs
● 2018-12-20 07:04:06
○ 2026-02-16 06:36:52
○ 2026-08-15 09:51:20
●A104.21.67.1092026-02-16 → 2026-08-15 · 3 obs
○ 2018-12-20 07:04:06
● 2026-02-16 06:36:52
● 2026-08-15 09:51:20
●A172.67.221.982026-02-16 → 2026-08-15 · 3 obs
○ 2018-12-20 07:04:06
● 2026-02-16 06:36:52
● 2026-08-15 09:51:20
○A2606:4700:3031::6815:436d2026-02-16 → 2026-06-17 · 5 obs
○ 2018-12-20 07:04:06
● 2026-02-16 06:36:52
● 2026-06-17 05:42:04
○ 2026-08-04 23:08:32
○ 2026-08-15 09:51:20
●A2606:4700:3032::ac43:dd622026-08-04 → 2026-08-15 · 3 obs
○ 2026-06-17 05:42:04
● 2026-08-04 23:08:32
● 2026-08-15 09:51:20
○A2606:4700:3034::ac43:dd622026-02-16 → 2026-06-17 · 5 obs
○ 2018-12-20 07:04:06
● 2026-02-16 06:36:52
● 2026-06-17 05:42:04
○ 2026-08-04 23:08:32
○ 2026-08-15 09:51:20
●A2606:4700:3035::6815:436d2026-08-04 → 2026-08-15 · 3 obs
○ 2026-06-17 05:42:04
● 2026-08-04 23:08:32
● 2026-08-15 09:51:20
○A46.62.172.932026-02-16 → 2026-08-15 · 2 obs
○ 2026-02-16 06:36:52
○ 2026-08-15 09:51:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...-
fosstr.comkurt.ns.cloudflare.com, dayana.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.193

NS records: kurt.ns.cloudflare.com, dayana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fosstr.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.98, 104.21.67.109
AAAA22606:4700:3035::6815:436d, 2606:4700:3032::ac43:dd62
NS2dayana.ns.cloudflare.com, kurt.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dayana.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kurt.ns.cloudflare.com, kurt.ns.cloudflare.com, kurt.ns.cloudflare.com...)

Analysis

IP Addresses

fosstr.com directs to four IP numbers, which are 104.21.67.109, 172.67.221.98, 2606:4700:3032::ac43:dd62 and 2606:4700:3035::6815:436d.

Among the host names that share IP numbers with fosstr.com are designdaily.net, medikwest.ru, protegme.com and two others.

Name Servers

fosstr.com has two authoritative name servers — dayana.ns.cloudflare.com and kurt.ns.cloudflare.com.

fosstr.com has the same name server delegation as a number of other domains, such as ragecs.fun, pokerklasliveturkey.icu, lavioli.com and two more.

The name servers of fosstr.com overlap at least partially with those of other domains — among them sungat.ru, baeckerei-pilger.de, 567727.com and two more.

These name servers commonly appear alongside the name servers miki.ns.cloudflare.com and roman.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dayana.ns.cloudflare.com points to 108.162.194.103, 162.159.38.103, 172.64.34.103 and 3 other IP addresses.

kurt.ns.cloudflare.com points to 108.162.193.193, 172.64.33.193, 173.245.59.193 and 3 other IP addresses.