diffoptics.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

diffoptics.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:91d0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2785🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.133Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.208🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScosmin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c2d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
A2803:f800:50::6ca2:c32d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcosmin.ns.cloudflare.com
A2a06:98c1:50::ac40:232d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcosmin.ns.cloudflare.com
A108.162.195.45🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
A162.159.44.45Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
A172.64.35.45🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
NSfay.ns.cloudflare.com
A2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfay.ns.cloudflare.com
A2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfay.ns.cloudflare.com
A108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.133, 172.67.145.208
IPv6 hints2606:4700:3035::ac43:91d0, 2606:4700:3037::6815:2785
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOAcosmin.ns.cloudflare.comdns@cloudflare.com serial=2414785204

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=1789779533

Same first word

diffoptics.com

Previous names

diffondere.com
diffonderelabibbia.com
diffondi.com
diffondiamo.com
diffondo.com
diffone.com
diffonenergy.com
diffonic.com
diffoniq.com
diffonline.com
diffonlinetool.com
diffonly.com
diffonsoclimatizacao.com
diffoo.com
diffooc.com
diffood.com
diffoop.com
diffops.com
diffoptic.com
diffoptical.com

Next names

diffor.com
difford-kennels.com
difford.com
difforder.com
diffords.com
diffordsguide.com
diffordsguides.com
difforeneproducoes.com
difforensics.com
difforg.com
difforge.com
difforiginals.com
diffork.com
difform.com
difformation.com
difforme.com
difformer.com
difformitys.com

DNS History

23 records (6 active, 17 former)

20162017201820192020202120222023202420252026NScosmin.ns.cloudflare.comfay.ns.cloudflare.comdns3.hichina.comdns4.hichina.comns53.domaincontrol.comns54.domaincontrol.comMXmailstore1.secureserver.netmxn.mxhichina.commxw.mxhichina.comsmtp.secureserver.netA104.21.39.133172.67.145.2082606:4700:3035::ac43:91d02606:4700:3037::6815:2785188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::450.63.202.43
●NScosmin.ns.cloudflare.com2026-09-14 → 2026-09-19 · 3 obs
○ 2020-01-26 22:25:08
● 2026-09-14 02:57:12
● 2026-09-19 01:10:34
○NSdns3.hichina.com2017-03-26 → 2020-01-26 · 5 obs
○ 2016-06-29 11:07:04
● 2017-03-26 12:53:48
● 2020-01-26 22:25:08
○ 2026-09-14 02:57:12
○ 2026-09-19 01:10:34
○NSdns4.hichina.com2017-03-26 → 2020-01-26 · 5 obs
○ 2016-06-29 11:07:04
● 2017-03-26 12:53:48
● 2020-01-26 22:25:08
○ 2026-09-14 02:57:12
○ 2026-09-19 01:10:34
●NSfay.ns.cloudflare.com2026-09-14 → 2026-09-19 · 3 obs
○ 2020-01-26 22:25:08
● 2026-09-14 02:57:12
● 2026-09-19 01:10:34
○NSns53.domaincontrol.com2015-08-07 → 2016-06-29 · 4 obs
● 2015-08-07 13:21:18
● 2016-06-29 11:07:04
○ 2017-03-26 12:53:48
○ 2026-09-19 01:10:34
○NSns54.domaincontrol.com2015-08-07 → 2016-06-29 · 4 obs
● 2015-08-07 13:21:18
● 2016-06-29 11:07:04
○ 2017-03-26 12:53:48
○ 2026-09-19 01:10:34
○MXmailstore1.secureserver.net2015-08-07 → 2016-06-29 · 4 obs
● 2015-08-07 13:21:18
● 2016-06-29 11:07:04
○ 2017-03-26 12:53:48
○ 2026-09-19 01:10:34
○MXmxn.mxhichina.com2017-03-26 → 2020-01-26 · 5 obs
○ 2016-06-29 11:07:04
● 2017-03-26 12:53:48
● 2020-01-26 22:25:08
○ 2026-09-14 02:57:12
○ 2026-09-19 01:10:34
○MXmxw.mxhichina.com2017-03-26 → 2020-01-26 · 5 obs
○ 2016-06-29 11:07:04
● 2017-03-26 12:53:48
● 2020-01-26 22:25:08
○ 2026-09-14 02:57:12
○ 2026-09-19 01:10:34
○MXsmtp.secureserver.net2015-08-07 → 2016-06-29 · 4 obs
● 2015-08-07 13:21:18
● 2016-06-29 11:07:04
○ 2017-03-26 12:53:48
○ 2026-09-19 01:10:34
●A104.21.39.1332026-09-15 → 2026-09-19 · 5 obs
○ 2026-09-14 02:57:12
● 2026-09-15 06:13:40
○ 2026-09-15 23:59:56
● 2026-09-17 00:12:34
● 2026-09-19 01:10:34
●A172.67.145.2082026-09-15 → 2026-09-19 · 5 obs
○ 2026-09-14 02:57:12
● 2026-09-15 06:13:40
○ 2026-09-15 23:59:56
● 2026-09-17 00:12:34
● 2026-09-19 01:10:34
○A188.114.96.02026-09-15 → 2026-09-15 · 4 obs
○ 2026-09-15 06:13:40
● 2026-09-15 23:59:56
○ 2026-09-17 00:12:34
○ 2026-09-19 01:10:34
○A188.114.96.42026-09-14 → 2026-09-14 · 4 obs
○ 2017-03-26 12:53:48
● 2026-09-14 02:57:12
○ 2026-09-15 06:13:40
○ 2026-09-19 01:10:34
○A188.114.97.02026-09-15 → 2026-09-15 · 4 obs
○ 2026-09-15 06:13:40
● 2026-09-15 23:59:56
○ 2026-09-17 00:12:34
○ 2026-09-19 01:10:34
○A188.114.97.42026-09-14 → 2026-09-14 · 4 obs
○ 2017-03-26 12:53:48
● 2026-09-14 02:57:12
○ 2026-09-15 06:13:40
○ 2026-09-19 01:10:34
●A2606:4700:3035::ac43:91d02026-09-15 → 2026-09-19 · 5 obs
○ 2026-09-14 02:57:12
● 2026-09-15 06:13:40
○ 2026-09-15 23:59:56
● 2026-09-17 00:12:34
● 2026-09-19 01:10:34
●A2606:4700:3037::6815:27852026-09-15 → 2026-09-19 · 5 obs
○ 2026-09-14 02:57:12
● 2026-09-15 06:13:40
○ 2026-09-15 23:59:56
● 2026-09-17 00:12:34
● 2026-09-19 01:10:34
○A2a06:98c1:3120::2026-09-15 → 2026-09-15 · 4 obs
○ 2026-09-15 06:13:40
● 2026-09-15 23:59:56
○ 2026-09-17 00:12:34
○ 2026-09-19 01:10:34
○A2a06:98c1:3120::42026-09-14 → 2026-09-14 · 4 obs
○ 2017-03-26 12:53:48
● 2026-09-14 02:57:12
○ 2026-09-15 06:13:40
○ 2026-09-19 01:10:34
○A2a06:98c1:3121::2026-09-15 → 2026-09-15 · 4 obs
○ 2026-09-15 06:13:40
● 2026-09-15 23:59:56
○ 2026-09-17 00:12:34
○ 2026-09-19 01:10:34
○A2a06:98c1:3121::42026-09-14 → 2026-09-14 · 4 obs
○ 2017-03-26 12:53:48
● 2026-09-14 02:57:12
○ 2026-09-15 06:13:40
○ 2026-09-19 01:10:34
○A50.63.202.432015-08-07 → 2016-06-29 · 4 obs
● 2015-08-07 13:21:18
● 2016-06-29 11:07:04
○ 2017-03-26 12:53:48
○ 2026-09-19 01:10:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
diffoptics.comfay.ns.cloudflare.com, cosmin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.115

NS records: fay.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffoptics.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.208, 104.21.39.133
AAAA22606:4700:3037::6815:2785, 2606:4700:3035::ac43:91d0
NS2cosmin.ns.cloudflare.com, fay.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cosmin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

diffoptics.com directs to four IP numbers, which are 104.21.39.133, 172.67.145.208, 2606:4700:3035::ac43:91d0 and 2606:4700:3037::6815:2785.

riograndecancercenter.com, goldfish.vu, asiatrendsmfg.com plus two other host names have IP numbers in common with diffoptics.com.

Name Servers

The NS records for diffoptics.com delegate to cosmin.ns.cloudflare.com and fay.ns.cloudflare.com.

The name server configuration of diffoptics.com is shared with other domains, for instance nova-2gm0.pages.dev, anvilclimate.com, god11.bio and two others.

The name servers of diffoptics.com overlap at least partially with those of other domains — among them tobysalignment.com, onlyleco18.workers.dev, osdazcs-98.ru and two more.

Hosts with 6 IP addresses each:

cosmin.ns.cloudflare.com maps to 108.162.195.45, 162.159.44.45, 172.64.35.45 and 3 additional IP addresses.

fay.ns.cloudflare.com maps to 108.162.192.115, 172.64.32.115, 173.245.58.115 and 3 additional IP addresses.