diffster.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

diffster.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:dff6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:194b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.246🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenna.ns.cloudflare.com
A2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenna.ns.cloudflare.com
A108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
NSjack.ns.cloudflare.com
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
TXTgoogle-site-verification=ZGzVkwP3psLRaLEUk1Dcp6Dpk9sxbVdrayL7uTDQbQo
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.75, 172.67.223.246
IPv6 hints2606:4700:3030::ac43:dff6, 2606:4700:3036::6815:194b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2413051786

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=1788208280

Same first word

diffster.com

Similar names

fedfirst.org
drsteffi.com
fedfirst.com
firstfed.app
firstfed.com
firstdef.com
firstfed.org
firstfed.net.au

Previous names

diffsm.com
diffsnap.com
diffsnow.com
diffsocial.com
diffsol.com
diffsolu.com
diffsolve.com
diffsonax.com
diffsonly.com
diffsort.com
diffsound.com
diffsource.com
diffspecs.com
diffsplace.com
diffspotter.com
diffsqltables.com
diffsshop.com
diffstat.com

Next names

diffstool.com
diffstorage.com
diffstore.com
diffstrat.com
diffstream.com
diffstudios.com
diffstyle.com
diffsu.com
diffsuite.com
diffsummit.com
diffswap.com
diffsx.com
diffsy.com
diffsys.com
difftag.com
difftastic.com
difftaxi.com
difftea.com
diffteam.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSbrenna.ns.cloudflare.comjack.ns.cloudflare.comns57.domaincontrol.comns58.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.25.75172.67.223.2462606:4700:3030::ac43:dff62606:4700:3036::6815:194b184.168.221.61188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::69.64.147.242
●NSbrenna.ns.cloudflare.com2026-08-26 → 2026-08-31 · 3 obs
○ 2017-03-28 23:34:44
● 2026-08-26 05:51:28
● 2026-08-31 20:54:04
●NSjack.ns.cloudflare.com2026-08-26 → 2026-08-31 · 3 obs
○ 2017-03-28 23:34:44
● 2026-08-26 05:51:28
● 2026-08-31 20:54:04
○NSns57.domaincontrol.com2017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 23:34:44
○ 2026-08-26 05:51:28
○ 2026-08-31 20:54:04
○NSns58.domaincontrol.com2017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 23:34:44
○ 2026-08-26 05:51:28
○ 2026-08-31 20:54:04
○MXmailstore1.secureserver.net2017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 23:34:44
○ 2026-08-26 05:51:28
○ 2026-08-31 20:54:04
○MXsmtp.secureserver.net2017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 23:34:44
○ 2026-08-26 05:51:28
○ 2026-08-31 20:54:04
●A104.21.25.752026-08-27 → 2026-08-31 · 3 obs
○ 2026-08-26 05:51:28
● 2026-08-27 09:40:24
● 2026-08-31 20:54:04
●A172.67.223.2462026-08-27 → 2026-08-31 · 3 obs
○ 2026-08-26 05:51:28
● 2026-08-27 09:40:24
● 2026-08-31 20:54:04
○A184.168.221.612017-03-28 → 2017-03-28 · 4 obs
○ 2016-06-20 11:46:54
● 2017-03-28 23:34:44
○ 2026-08-26 05:51:28
○ 2026-08-31 20:54:04
○A188.114.96.02026-08-26 → 2026-08-26 · 4 obs
○ 2017-03-28 23:34:44
● 2026-08-26 05:51:28
○ 2026-08-27 09:40:24
○ 2026-08-31 20:54:04
○A188.114.97.02026-08-26 → 2026-08-26 · 4 obs
○ 2017-03-28 23:34:44
● 2026-08-26 05:51:28
○ 2026-08-27 09:40:24
○ 2026-08-31 20:54:04
●A2606:4700:3030::ac43:dff62026-08-27 → 2026-08-31 · 3 obs
○ 2026-08-26 05:51:28
● 2026-08-27 09:40:24
● 2026-08-31 20:54:04
●A2606:4700:3036::6815:194b2026-08-27 → 2026-08-31 · 3 obs
○ 2026-08-26 05:51:28
● 2026-08-27 09:40:24
● 2026-08-31 20:54:04
○A2a06:98c1:3120::2026-08-26 → 2026-08-26 · 4 obs
○ 2017-03-28 23:34:44
● 2026-08-26 05:51:28
○ 2026-08-27 09:40:24
○ 2026-08-31 20:54:04
○A2a06:98c1:3121::2026-08-26 → 2026-08-26 · 4 obs
○ 2017-03-28 23:34:44
● 2026-08-26 05:51:28
○ 2026-08-27 09:40:24
○ 2026-08-31 20:54:04
○A69.64.147.2422015-07-17 → 2016-06-20 · 4 obs
● 2015-07-17 12:49:22
● 2016-06-20 11:46:54
○ 2017-03-28 23:34:44
○ 2026-08-31 20:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
diffster.comjack.ns.cloudflare.com, brenna.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.121

NS records: jack.ns.cloudflare.com, brenna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffster.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.223.246, 104.21.25.75
AAAA22606:4700:3036::6815:194b, 2606:4700:3030::ac43:dff6
NS2brenna.ns.cloudflare.com, jack.ns.cloudflare.com
TXT1google-site-verification=ZGzVkwP3psLRaLE
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenna.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

diffster.com has four IP addresses: 104.21.25.75, 172.67.223.246, 2606:4700:3030::ac43:dff6 and 2606:4700:3036::6815:194b.

Additional host names — norveronsuites.com, reckonly.sbs, chinaconnect.cloud and two others — share IP numbers with diffster.com.

Name Servers

diffster.com is delegated to two name servers: brenna.ns.cloudflare.com and jack.ns.cloudflare.com.

diffster.com shares its name server setup with other domains, including venturecppitalradio.com, boookmfd.xyz, mksolutions.workers.dev and two others.

diffster.com has at least partial name server overlap with other domains, such as kddas.com, oaomep.ru, trustedhunter8922.workers.dev and two others.

It is common to find these name servers paired with the name servers aaden.ns.cloudflare.com.

Host names with 6 IP numbers:

brenna.ns.cloudflare.com resolves to 108.162.194.176, 162.159.38.176, 172.64.34.176 and 3 other IP addresses.

jack.ns.cloudflare.com resolves to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 other IP addresses.