exfinder.io - robtex.com

exfinder.io

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:432c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d42e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.44Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.46🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
NSserenity.ns.cloudflare.com
A2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserenity.ns.cloudflare.com
A2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRserenity.ns.cloudflare.com
A108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
MXmxa.mailgun.org(10)
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org(10)
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
MXroute2.mx.cloudflare.com(50)
MXroute1.mx.cloudflare.com(53)
MXroute3.mx.cloudflare.com(73)
TXTgoogle-site-verification=SG33aT2R8LUc9ES353tAaXTO833Nt5BOxA30jQd_g-A
TXTgoogle-site-verification=XHEyBUeDw4QNUOYeNdYR0lS3WHndgbn4X3LDKxy3J7k
TXTv=spf1 include:mailgun.org ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.44, 172.67.212.46
IPv6 hints2606:4700:3031::6815:432c, 2606:4700:3037::ac43:d42e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOAnash.ns.cloudflare.comdns@cloudflare.com serial=2411965301

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1786597233

Same first word

exfinder.com
exfinder.io

Similar names

redfenix.com
exfriend.com
rxdefine.com
exfriend.de
derfenix.pro
fenixred.com.ua
rxdefine.net
xrefined.com
redfenix.pt
rxdefine.app
refindex.com
fixender.com
friendex.co
indexref.com

DNS History

17 records (17 active, 0 former)

NSnash.ns.cloudflare.comserenity.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commxa.mailgun.orgmxb.mailgun.orgroute1.mx.cloudflare.comroute2.mx.cloudflare.comroute3.mx.cloudflare.comsmtp.google.comA104.21.67.44172.67.212.462606:4700:3031::6815:432c2606:4700:3037::ac43:d42e
●NSnash.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●NSserenity.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXalt1.aspmx.l.google.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXalt2.aspmx.l.google.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXalt3.aspmx.l.google.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXalt4.aspmx.l.google.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXaspmx.l.google.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXmxa.mailgun.org2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXmxb.mailgun.org2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXroute1.mx.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXroute2.mx.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXroute3.mx.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●MXsmtp.google.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●A104.21.67.442026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●A172.67.212.462026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●A2606:4700:3031::6815:432c2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34
●A2606:4700:3037::ac43:d42e2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-10 09:41:14
● 2026-08-13 06:02:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
exfinder.ionash.ns.cloudflare.com, serenity.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.209

NS records: nash.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exfinder.io (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.44, 172.67.212.46
AAAA22606:4700:3031::6815:432c, 2606:4700:3037::ac43:d42e
NS2nash.ns.cloudflare.com, serenity.ns.cloudflare.com
MX11aspmx.l.google.com (pri: 1), smtp.google.com (pri: 1)...
TXT3google-site-verification=SG33aT2R8LUc9ES, google-site-verification=XHEyBUeDw4QNUOY...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nash.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

exfinder.io directs to four IP numbers, which are 104.21.67.44, 172.67.212.46, 2606:4700:3031::6815:432c and 2606:4700:3037::ac43:d42e.

mountainblue.com.au, ma-zhanna.ru, richtext.co.il plus two other host names have IP numbers in common with exfinder.io.

Name Servers

exfinder.io has two authoritative name servers — nash.ns.cloudflare.com and serenity.ns.cloudflare.com.

exfinder.io has a name server setup in common with internal-rdpfix.pages.dev, secureportal-irs-support.pages.dev and larivieratech.com, to name a few.

At least some of exfinder.io's name servers are shared with other domains, for example bardyurchik.com, getcloak.app, besiktasesc.com and two more.

It is common for these name servers to be used in conjunction with the name servers meiling.ns.cloudflare.com, aspen.ns.cloudflare.com and brad.ns.cloudflare.com.

Hosts with 6 IP addresses each:

nash.ns.cloudflare.com points to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.

serenity.ns.cloudflare.com points to 108.162.194.108, 162.159.38.108, 172.64.34.108 and 3 other IP addresses.

Mail Servers

exfinder.io uses 11 mail servers for delivery: smtp.google.com, mxa.mailgun.org, mxb.mailgun.org and 8 other.

At least some of the mail servers used by exfinder.io are shared with other domains: rasia.de, accuracorp.com, ns500699.ns500693.ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500699.ns500699.ns500683.ns500699.ns500612.ns500110.dtrkdll.com and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 7 other mail servers.

Hosts with 9 IP addresses each:

smtp.google.com points to 142.250.31.26, 142.250.31.27, 142.251.111.26 and 6 other IP addresses.

Host names resolving to a single IP address:

mxa.mailgun.org resolves to 34.36.182.139.

mxb.mailgun.org resolves to 34.149.254.5.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.251.179.27 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.

The host names smtp.google.com and aspmx.l.google.com both resolve to 2607:f8b0:4004:c19::1a IP addresses.