ucfa.org.ar - robtex.com

ucfa.org.ar

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:313d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8e4d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.61Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.77🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamir.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
A2803:f800:50::6ca2:c13e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamir.ns.cloudflare.com
A2a06:98c1:50::ac40:213e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamir.ns.cloudflare.com
A108.162.193.62🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
A172.64.33.62🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
A173.245.59.62🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamir.ns.cloudflare.com
NScoco.ns.cloudflare.com
A2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
MXmail.ucfa.org.ar ⭐
A2800:6c0:2::190🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc223.dattaweb.com
A200.58.112.17🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRc223.dattaweb.com
MXmx1.ucfa.org.ar(20)
A200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com
PTRmxbkp.hostmar.com
TXTv=spf1 include:spf.hostmar.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.61, 172.67.142.77
IPv6 hints2606:4700:3031::6815:313d, 2606:4700:3033::ac43:8e4d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAamir.ns.cloudflare.comdns@cloudflare.com serial=2401202404

org.ar

DNSSEC⚠️ Not signed
NSe.dns.ar ⭐ ⚠️ Not in parent delegation
NSa.lactld.org ⚠️ Not in parent delegation
NSc.dns.ar ⚠️ Not in parent delegation
NSd.dns.ar ⚠️ Not in parent delegation
NSf.dns.ar ⚠️ Not in parent delegation
TXTORG.AR zone generated atEpoch 1776042150localtime 2026-04-12T22:02:30-03:00GM...
SOAe.dns.arnoc@nic.gob.ar 2026-04-12 #22

Previously MX for

ucfa.org.ar

Subdomains

mail.ucfa.org.ar
mx1.ucfa.org.ar

Same first word

ucfa.de
ucfa.com
ucfa.ru
ucfa.co
ucfa.net
ucfa.nl
ucfa.org.ar
ucfa.co.uk
ucfa.org
ucfa.ca

Similar names

facu.de
fauc.com
fuca.it
ucaf.org
ucaf.com.br
afcu.org
afcu.co.uk
cufa.es
cafu.it
fuac.edu.co
afuc.com.br
cafu.es
fuca.de
cufa.org.br
afcu.net
aufc.co.uk
fcau.com.au
ufca.edu.br
fuca.co.jp
fcau.at
cufa.co.uk
cafu.org
uacf.jp
ufac.eu
ufac.net
fuca.cn
cfua.net
cufa.ie
fuac.sakura.ne.jp
cafu.app
cafu.ae
fcua.org
ufac.com
cfau.cn
ufac.org
fuca.com
cafu.support
cafu.biz
fcua.ru
facu.ru
cfau.fr
cafu.net
cufa.co
cufa.com
cufa.biz
afcu.com
acuf.fr
cfau.org
uacf.net
cauf.de
acuf.org
acfu.org
aucf.de
fcau.cn
uafc.net
facu.cl
cufa.bc.ca
cufa.edu.mx
uacf.or.kr
fcua.cn
fuca.nl
acfu.de
cafu.de
ufca.org
cufa.org.au
cafu.com
uafc.ai
facu.net
cufa.net
cafu.ru
uacf.io
cafu.ee
afuc.com
uafc.org
afcu.ro
ufca.com
fuca.asia
acuf.net
cafu.ca
cauf.com
cauf.ru
cfau.edu.cn
aufc.com.au
uafc.co.uk
cafu.eu
acuf.it
ufac.ru
afuc.org
ucaf.es
fuca.org
ufac.br
facu.com.ar
aufc.ca
fauc.org
acuf.com
ufac.de
ufac.co.uk
cuaf.com
cufa.edu.tw
cufa.eu
cufa.com.sg
fuca.jp
fuca.ru
ufca.us
uafc.com
cufa.ws
facu.cn
afcu.website
facu.org
cafu.ug
afcu.info
cufa.cn
fuca.net
aucf.cn
aufc.org
afcu.de
uafc.org.ua
fcau.org
cufa.org
afcu.myftp.biz
afcu.org.uk
cfau.ca
ufca.net
facu.com
uafc.de
uacf.fr
ufca.es
cufa.de
cufa.ru

DNS History

12 records (8 active, 4 former)

20192020202120222023202420252026NSamir.ns.cloudflare.comcoco.ns.cloudflare.comns1.disartmedia.netns2.disartmedia.netMXmail.ucfa.org.armx1.ucfa.org.arucfa.org.arA104.21.49.61172.67.142.772606:4700:3031::6815:313d2606:4700:3033::ac43:8e4d198.20.240.170
●NSamir.ns.cloudflare.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
●NScoco.ns.cloudflare.com2026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
○NSns1.disartmedia.net2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 02:22:54
○ 2026-03-26 07:10:36
○ 2026-04-13 01:50:34
○NSns2.disartmedia.net2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 02:22:54
○ 2026-03-26 07:10:36
○ 2026-04-13 01:50:34
●MXmail.ucfa.org.ar2026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
●MXmx1.ucfa.org.ar2026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
○MXucfa.org.ar2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 02:22:54
○ 2026-03-26 07:10:36
○ 2026-04-13 01:50:34
●A104.21.49.612026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
●A172.67.142.772026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
○A198.20.240.1702018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 02:22:54
○ 2026-03-26 07:10:36
○ 2026-04-13 01:50:34
●A2606:4700:3031::6815:313d2026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34
●A2606:4700:3033::ac43:8e4d2026-03-26 → 2026-04-13 · 3 obs
○ 2018-05-11 02:22:54
● 2026-03-26 07:10:36
● 2026-04-13 01:50:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
are.dns.ar, d.dns.ar, c.dns.ar, f.dns.ar-
ucfa.org.arcoco.ns.cloudflare.com, amir.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.104

NS records: coco.ns.cloudflare.com, amir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucfa.org.ar (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.77, 104.21.49.61
AAAA22606:4700:3033::ac43:8e4d, 2606:4700:3031::6815:313d
NS2amir.ns.cloudflare.com, coco.ns.cloudflare.com
MX2mail.ucfa.org.ar (pri: 0), mx1.ucfa.org.ar (pri: 20)
TXT1v=spf1 include:spf.hostmar.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amir.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

ucfa.org.ar is a parent of mail.ucfa.org.ar and mx1.ucfa.org.ar.

IP Addresses

ucfa.org.ar points to four IP numbers: 2606:4700:3031::6815:313d, 2606:4700:3033::ac43:8e4d, 104.21.49.61 and 172.67.142.77.

For instance, other host names gekkos.ca, compzets.com, beauty-tips.info, rifnix.com and joshua-jung.com share IP numbers with ucfa.org.ar.

Name Servers

ucfa.org.ar is delegated to two name servers: amir.ns.cloudflare.com and coco.ns.cloudflare.com.

ucfa.org.ar uses the same name server setup as other domains such as chrome-hacks.net, 789pp.cyou, unix.dog, dvdxe.com and hdtamil(0x706f726e).net.

ucfa.org.ar shares name servers with other domains at least partially, for example egbwebsite.com, redwap.tv, home3ds.com, hoarding.com.tw and kodar.org.

These name servers are commonly used with the name servers ernest.ns.cloudflare.com and gail.ns.cloudflare.com.

Host names with six IP numbers: host name amir.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62; host name coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

Mail Servers

Two mail servers mail.ucfa.org.ar and mx1.ucfa.org.ar handle ucfa.org.ar.

Host names with two IP numbers:

The host name mail.ucfa.org.ar points to 2800:6c0:2::190 and 200.58.112.17.

Host names with one IP number:

The host name mx1.ucfa.org.ar points to 200.58.122.206.