usdfd.org - robtex.com

usdfd.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8ac9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:46be🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.190Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.201🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamit.ns.cloudflare.com ⭐ 🔒
A2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamit.ns.cloudflare.com
A2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamit.ns.cloudflare.com
A108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
NSviolet.ns.cloudflare.com
A2606:4700:50::adf5:3aed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A2803:f800:50::6ca2:c0ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRviolet.ns.cloudflare.com
A2a06:98c1:50::ac40:20ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRviolet.ns.cloudflare.com
A108.162.192.237🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A172.64.32.237🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
A173.245.58.237🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviolet.ns.cloudflare.com
MX_dc-mx.48f37f2a4689.usdfd.org ⭐
A129.121.16.217🇺🇸 EIGI129.121.0.0/19 NF DALLAS Route Object
PTRip-129-121-16-217.local
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.70.190, 172.67.138.201
IPv62606:4700:3031::ac43:8ac9, 2606:4700:3033::6815:46be
SOAamit.ns.cloudflare.comdns@cloudflare.com serial=2396796241

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736

Up

48f37f2a4689.usdfd.org
www.usdfd.org

Same first word

usdfd.org

Similar names

dfsud.com
dfdus.com
fudds.ca

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSamit.ns.cloudflare.comviolet.ns.cloudflare.comdns.site5.comdns2.site5.comMX_dc-mx.48f37f2a4689.usdfd.orgusdfd.orgA104.21.70.190172.67.138.2012606:4700:3031::ac43:8ac92606:4700:3033::6815:46be129.121.16.217188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::50.22.11.19
●NSamit.ns.cloudflare.com2026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
○NSdns.site5.com2015-05-25 → 2018-12-19 · 3 obs
● 2015-05-25 02:34:56
● 2018-12-19 21:34:32
○ 2026-02-24 19:42:18
○NSdns2.site5.com2015-05-25 → 2018-12-19 · 3 obs
● 2015-05-25 02:34:56
● 2018-12-19 21:34:32
○ 2026-02-24 19:42:18
●NSviolet.ns.cloudflare.com2026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
●MX_dc-mx.48f37f2a4689.usdfd.org2026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
○MXusdfd.org2015-05-25 → 2018-12-19 · 3 obs
● 2015-05-25 02:34:56
● 2018-12-19 21:34:32
○ 2026-02-24 19:42:18
●A104.21.70.1902026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
○A129.121.16.2172017-02-13 → 2018-12-19 · 4 obs
○ 2016-04-04 22:46:46
● 2017-02-13 06:48:06
● 2018-12-19 21:34:32
○ 2026-02-24 19:42:18
●A172.67.138.2012026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
○A188.114.96.02026-02-24 → 2026-02-24 · 1 obs
○ 2026-02-24 19:42:18
○A188.114.97.02026-02-24 → 2026-02-24 · 1 obs
○ 2026-02-24 19:42:18
●A2606:4700:3031::ac43:8ac92026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
●A2606:4700:3033::6815:46be2026-02-24 → 2026-02-24 · 2 obs
○ 2018-12-19 21:34:32
● 2026-02-24 19:42:18
○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 1 obs
○ 2026-02-24 19:42:18
○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 1 obs
○ 2026-02-24 19:42:18
○A50.22.11.192015-05-25 → 2016-04-04 · 4 obs
● 2015-05-25 02:34:56
● 2016-04-04 22:46:46
○ 2017-02-13 06:48:06
○ 2026-02-24 19:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usdfd.orgamit.ns.cloudflare.com, violet.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.237

NS records: amit.ns.cloudflare.com, violet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usdfd.org (unsigned zone)

⏱️ Timing

Total: 61ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.190, 172.67.138.201
AAAA22606:4700:3031::ac43:8ac9, 2606:4700:3033::6815:46be
NS2amit.ns.cloudflare.com, violet.ns.cloudflare.com
MX1_dc-mx.48f37f2a4689.usdfd.org (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amit.ns.cloudflare.com dns.cloudflare.co

AI analysis

usdfd.org is a parent of 48f37f2a4689.usdfd.org and www.usdfd.org.

Four IP numbers are pointed to by usdfd.org: 2606:4700:3031::ac43:8ac9, 2606:4700:3033::6815:46be, 104.21.70.190 and 172.67.138.201.

other host names including www.katanixis.gr, tesd-23487.creativcity.ru, doublecolossus.com, unifiedtelco.com and jamit.gmbh share IP numbers with usdfd.org.

usdfd.org is delegated to two name servers amit.ns.cloudflare.com and violet.ns.cloudflare.com.

usdfd.org shares the same name server setup as other domains, for instance 19a.net, vggroups.com, sitego.net, kashidokoroten.com and quierodibujos.com.

usdfd.org at least partially shares name servers with other domains, for instance dotnetserver.com, ripcue.com, playboy-brasil.com, favoritbet.com and okrosfamilylaw.com.

these name servers are commonly used alongside reese.ns.cloudflare.com.

Host names with six IP numbers:

Host name amit.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3f, 2803:f800:50::6ca2:c13f, 2a06:98c1:50::ac40:213f, 108.162.193.63, 172.64.33.63 and 173.245.59.63.

Host name violet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.

usdfd.org is handled by a single mail server, _dc-mx.48f37f2a4689.usdfd.org.

_dc-mx.48f37f2a4689.usdfd.org resolves to IP 129.121.16.217.