usdb.org - dns.ninja

usdb.org

DNSSEC⚠️ Not signed
A104.17.71.73
NSpdns01.domaincontrol.com ⭐
NSpdns02.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.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::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 mx include:_spf.google.com include:_spf.samanage.com ~all
TXTsolarwinds-service0desk-verification=60adff54773d6c48d8f307771d5fda68
TXTgoogle-site-verification=DNEy2SSJMCBYDxhh4xu-z8fTUimxRnSViv2xX3Pnzzo
TXTMS=ms95107237
TXTvirtru-site-verify=RJuqRrRh43jNqprpo63vTdbmgxU6Lw2puvrXGTAf
SOApdns01.domaincontrol.comdns@jomax.net 2025-11-17 #0

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=1783633510
WOT: SAFE (63/100)

Subdomains

ns1.usdb.org
mail.usdb.org
www.usdb.org

Same first word

usdb.com
usdb.cn
usdb.de
usdb.com.sg
usdb.org
usdb.ru
usdb.fr
usdb.us
usdb.it

Similar names

bdsu.in
busd.casino
buds.de
sbud.com
buds.eu
sdub.net
bsdu.net
dubs.gg
dsub.ch
buds.com.ua
dusb.com
bdsu.ru
bdsu.de
dubs.net
sdbu.ch
dsub.net
busd.games
dbus.org
dubs.to
buds.bio
subd.eu
dsbu.ro
dsbu.cloud
ubds.com
dsbu.de
sbud.com.ua
udsb.ru
dsub.in
buds.biz
dbsu.dk
bsud.com
dbus.freedesktop.org
sudb.net
sudb.de
sudb.ru
bdsu.net
busd.school
ubsd.org
dubs.ca
buds.ltd
dbus.es
buds.be
sdub.cn
dbus.eus
busd.org
subd.net
sdbu.com
bdus.org
buds.ru
buds.se
buds.no
dubs.eu
dubs.ru
busd.k12.ca.us
dbus.kr
udsb.de
dsub.top
bdsu.com
sdub.dk
buds.com.au
busd.in
bsdu.ru
dbus.com
bdus.cloud
subd.ru
dbus.pro
dsub.de
busd.co.uk
buds.us
subd.me
udbs.com
buds.delivery
dubs.co
sudb.com
busd.ru
usbd.net
dubs.com.br
dsbu.net
subd.ie
dubs.de
dbsu.com
buds.ca
dubs.us
dubs.su
dsub.info
subd.dk
subd.de
buds.care
dbus.nl
usbd.dk
dbus.net
dsbu.ru
sdub.ru
dubs.my
dsbu.eu
dbus.eu

DNS History

13 records (7 active, 6 former)

2008201020122014201620182020202220242026NSpdns01.domaincontrol.compdns02.domaincontrol.comns1.usdb.orgns2.usdb.orgMXalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.commail.usdb.orgA104.17.71.73205.122.15.6772.52.230.112
○NSns1.usdb.org2007-12-02 → 2016-12-03 · 4 obs
● 2007-12-02 07:32:22
● 2016-12-03 11:14:02
○ 2021-03-02 13:42:18
○ 2026-07-09 21:56:10
○NSns2.usdb.org2007-12-02 → 2016-12-03 · 4 obs
● 2007-12-02 07:32:22
● 2016-12-03 11:14:02
○ 2021-03-02 13:42:18
○ 2026-07-09 21:56:10
●NSpdns01.domaincontrol.com2021-03-02 → 2026-07-09 · 3 obs
○ 2016-12-03 11:14:02
● 2021-03-02 13:42:18
● 2026-07-09 21:56:10
●NSpdns02.domaincontrol.com2021-03-02 → 2026-07-09 · 3 obs
○ 2016-12-03 11:14:02
● 2021-03-02 13:42:18
● 2026-07-09 21:56:10
○MXalt1.aspmx.l.google.com2015-07-06 → 2021-03-02 · 5 obs
○ 2007-12-02 07:32:22
● 2015-07-06 03:29:10
● 2021-03-02 13:42:18
○ 2026-04-07 03:30:36
○ 2026-07-09 21:56:10
●MXalt2.aspmx.l.google.com2015-07-06 → 2026-07-09 · 3 obs
○ 2007-12-02 07:32:22
● 2015-07-06 03:29:10
● 2026-07-09 21:56:10
●MXalt3.aspmx.l.google.com2015-07-06 → 2026-07-09 · 3 obs
○ 2007-12-02 07:32:22
● 2015-07-06 03:29:10
● 2026-07-09 21:56:10
●MXalt4.aspmx.l.google.com2015-07-06 → 2026-07-09 · 3 obs
○ 2007-12-02 07:32:22
● 2015-07-06 03:29:10
● 2026-07-09 21:56:10
●MXaspmx.l.google.com2015-07-06 → 2026-07-09 · 3 obs
○ 2007-12-02 07:32:22
● 2015-07-06 03:29:10
● 2026-07-09 21:56:10
○MXmail.usdb.org2007-12-02 → 2007-12-02 · 3 obs
● 2007-12-02 07:32:22
○ 2015-07-06 03:29:10
○ 2026-07-09 21:56:10
●A104.17.71.732026-04-07 → 2026-07-09 · 3 obs
○ 2021-03-02 13:42:18
● 2026-04-07 03:30:36
● 2026-07-09 21:56:10
○A205.122.15.672015-07-06 → 2016-12-03 · 5 obs
○ 2007-12-02 07:32:22
● 2015-07-06 03:29:10
● 2016-12-03 11:14:02
○ 2021-03-02 13:42:18
○ 2026-07-09 21:56:10
○A72.52.230.1122021-03-02 → 2021-03-02 · 4 obs
○ 2016-12-03 11:14:02
● 2021-03-02 13:42:18
○ 2026-04-07 03:30:36
○ 2026-07-09 21:56:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
usdb.orgpdns01.domaincontrol.com, pdns02.domaincontrol.com-

✅ Authoritative Response

Server:97.74.110.50

NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usdb.org (unsigned zone)

⏱️ Timing

Total: 4453ms | Queries: -

📄 Records

TypeCountSample Data
A1104.17.71.73
NS2pdns01.domaincontrol.com, pdns02.domaincontrol.com
MX4aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...
TXT5v=spf1 mx include:_spf.google.com includ, solarwinds-service0desk-verification=60a...
SOA1pdns01.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

usdb.org is a parent domain, with ns1.usdb.org, mail.usdb.org and www.usdb.org beneath it.

IP Addresses

usdb.org points to a single IP number: 104.17.71.73.

Name Servers

usdb.org has two authoritative name servers — pdns01.domaincontrol.com and pdns02.domaincontrol.com.

Mail Servers

usdb.org has four mail servers: aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com all point to exactly two IP numbers each: aspmx.l.google.com → 172.253.115.27 and 2607:f8b0:4004:c08::1b; alt2.aspmx.l.google.com → 172.253.116.26 and 2a00:1450:400b:c02::1b; alt3.aspmx.l.google.com → 192.178.223.26 and 2a00:1450:4009:c0f::1b; alt4.aspmx.l.google.com → 172.253.157.26 and 2a00:1450:400c:c23::1b.