usb.md - dns.ninja

usb.md

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9d5e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:882🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.130Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.94🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaldo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaldo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaldo.ns.cloudflare.com
A108.162.195.248🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
A162.159.44.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
A172.64.35.248🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
NSnancy.ns.cloudflare.com
A2606:4700:50::a29f:2654🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A2803:f800:50::6ca2:c254🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnancy.ns.cloudflare.com
A2a06:98c1:50::ac40:2254🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnancy.ns.cloudflare.com
A108.162.194.84🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A162.159.38.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A172.64.34.84🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
TXTc1aecbdbcfa570f0be187ebbb484bf7ea8941ed6
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.130, 172.67.157.94
IPv6 hints2606:4700:3030::ac43:9d5e, 2606:4700:3036::6815:882
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOAaldo.ns.cloudflare.comdns@cloudflare.com serial=2405159967

md

DNSSEC🔒 Signed (DS record present)
NSns.dns.md ⭐
NSnsa.tld.md
NSnsb.tld.md
NSnsc.dns.md
NSnsf.dns.md
NSnsr.dns.md ⚠️ Not in zone NS records
SOAns.dns.mdmaster@dns.md 2026-06-04 #2
WOT: SAFE (71/100)

Previously MX for

usb.md

Same first word

usb.info
usb.dk
usb.com.mx
usb.nz
usb.org.uk
usb.edu.pe
usb.ee
usb.plus
usb.ir
usb.it
usb.hr
usb.de
usb.at
usb.co.uk
usb.mx
usb.edu.co
usb.me
usb.fr
usb.cz
usb.am
usb.ua
usb.no
usb.org.br
usb.mobi
usb.in.ua
usb.company
usb.co.in
usb.fi
usb.co.il
usb.edu.mx
usb.tv
usb.org
usb.ch
usb.eu.com
usb.ai
usb.be
usb.com
usb.ceo
usb.tw
usb.md
usb.com.tr
usb.ph
usb.sakura.ne.jp
usb.im
usb.nl
usb.as
usb.com.cy
usb.net
usb.cool
usb.ac.ir
usb.mk
usb.kr
usb.dj
usb.nu
usb.ve
usb.vn
usb.ac.id
usb.cards
usb.cc
usb.co
usb.pt
usb.link
usb.us
usb.com.ua
usb.com.pl
usb.cn
usb.la
usb.vc
usb.com.bo
usb.sk
usb.bz
usb.ru
usb.gs
usb.lt
usb.zone
usb.es
usb.guru
usb.com.br
usb.ro
usb.gr
usb.ac.za
usb.hu

Similar names

ubs.cz
sub.name
sbu.hu
sub.ru
sbu.in.ua
sub.rentals
ubs.co
bus.ch
sbu.org
bus.com.ar
ubs.com.pt
sbu.cz
bsu.ac.za
bsu.co
bus.pl
bus.im
sbu.edu.tr
sub.life
sbu.kiev.ua
ubs.org.in
bus.school
sub.world
ubs.at
ubs.edu.mn
bus.re
bus.vg
bsu.edu.ru
bus.or.jp
bus.gl
bus.lt
bsu.bio
sub.tm
bus.tv
bus.kz
sub.ly
ubs.xyz
ubs.uk.com
bsu.info
sbu.ro
bus.ad
ubs.co.th
bus.net
bus.dk
bsu.edu.eg
bus.com
bsu.edu.cn
bus.cq.cn
sub.md
bsu.re
bus.com.mx
bus.me
sub.jp
bsu.gmbh
bus.finance
bsu.cn
sub.link
bus.center
sub.su
sub.lol
bsu.tax
bus.com.ua
bsu.jp
ubs.qa
sub.us
sub.io
sub.cz
sub.coop
bus.cc
bus.es
bus.in.th
sub.ch
ubs.us
ubs.ie
ubs.bible
bus.fm
bsu.pl
sub.network
bus.go.kr
ubs.adv.br
bus.reise
sbu.ac.ir
bus.cz
ubs.ua

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NSaldo.ns.cloudflare.comnancy.ns.cloudflare.comdns1.yandex.netdns2.yandex.netns1.speedydns.netns2.speedydns.netMXmx.yandex.netmx.yandex.ruusb.mdA104.21.8.130172.67.157.942606:4700:3030::ac43:9d5e2606:4700:3036::6815:882172.64.80.1173.237.137.98188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::5.101.112.1285.101.118.212
●NSaldo.ns.cloudflare.com2026-02-23 → 2026-06-03 · 3 obs
○ 2020-10-07 01:59:32
● 2026-02-23 06:06:46
● 2026-06-03 23:28:30
○NSdns1.yandex.net2015-07-08 → 2016-12-16 · 7 obs
● 2015-07-08 15:35:46
● 2016-05-10 05:51:16
○ 2016-05-28 16:47:14
● 2016-06-14 23:18:38
● 2016-12-16 11:28:30
○ 2017-08-07 14:09:20
○ 2026-06-03 23:28:30
○NSdns2.yandex.net2015-07-08 → 2016-12-16 · 7 obs
● 2015-07-08 15:35:46
● 2016-05-10 05:51:16
○ 2016-05-28 16:47:14
● 2016-06-14 23:18:38
● 2016-12-16 11:28:30
○ 2017-08-07 14:09:20
○ 2026-06-03 23:28:30
●NSnancy.ns.cloudflare.com2026-02-23 → 2026-06-03 · 3 obs
○ 2020-10-07 01:59:32
● 2026-02-23 06:06:46
● 2026-06-03 23:28:30
○NSns1.speedydns.net2017-08-07 → 2020-10-07 · 5 obs
○ 2016-12-16 11:28:30
● 2017-08-07 14:09:20
● 2020-10-07 01:59:32
○ 2026-02-23 06:06:46
○ 2026-06-03 23:28:30
○NSns2.speedydns.net2017-08-07 → 2020-10-07 · 5 obs
○ 2016-12-16 11:28:30
● 2017-08-07 14:09:20
● 2020-10-07 01:59:32
○ 2026-02-23 06:06:46
○ 2026-06-03 23:28:30
○MXmx.yandex.net2015-07-08 → 2016-12-16 · 7 obs
● 2015-07-08 15:35:46
● 2016-05-10 05:51:16
○ 2016-05-28 16:47:14
● 2016-06-14 23:18:38
● 2016-12-16 11:28:30
○ 2017-08-07 14:09:20
○ 2026-06-03 23:28:30
○MXmx.yandex.ru2015-07-08 → 2016-12-16 · 7 obs
● 2015-07-08 15:35:46
● 2016-05-10 05:51:16
○ 2016-05-28 16:47:14
● 2016-06-14 23:18:38
● 2016-12-16 11:28:30
○ 2017-08-07 14:09:20
○ 2026-06-03 23:28:30
○MXusb.md2017-08-07 → 2020-10-07 · 5 obs
○ 2016-12-16 11:28:30
● 2017-08-07 14:09:20
● 2020-10-07 01:59:32
○ 2026-02-23 06:06:46
○ 2026-06-03 23:28:30
●A104.21.8.1302026-02-23 → 2026-06-03 · 9 obs
○ 2020-10-07 01:59:32
● 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
○ 2026-03-12 04:05:26
● 2026-03-17 03:27:44
● 2026-04-25 11:23:50
○ 2026-04-28 11:46:44
● 2026-05-29 15:19:26
● 2026-06-03 23:28:30
○A172.64.80.12026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-23 06:06:46
● 2026-02-24 16:36:42
○ 2026-03-12 04:05:26
○ 2026-06-03 23:28:30
●A172.67.157.942026-02-23 → 2026-06-03 · 9 obs
○ 2020-10-07 01:59:32
● 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
○ 2026-03-12 04:05:26
● 2026-03-17 03:27:44
● 2026-04-25 11:23:50
○ 2026-04-28 11:46:44
● 2026-05-29 15:19:26
● 2026-06-03 23:28:30
○A173.237.137.982017-08-07 → 2020-10-07 · 5 obs
○ 2016-12-16 11:28:30
● 2017-08-07 14:09:20
● 2020-10-07 01:59:32
○ 2026-02-23 06:06:46
○ 2026-06-03 23:28:30
○A188.114.96.02026-03-12 → 2026-04-28 · 8 obs
○ 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
● 2026-03-12 04:05:26
○ 2026-03-17 03:27:44
○ 2026-04-25 11:23:50
● 2026-04-28 11:46:44
○ 2026-05-29 15:19:26
○ 2026-06-03 23:28:30
○A188.114.97.02026-03-12 → 2026-04-28 · 8 obs
○ 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
● 2026-03-12 04:05:26
○ 2026-03-17 03:27:44
○ 2026-04-25 11:23:50
● 2026-04-28 11:46:44
○ 2026-05-29 15:19:26
○ 2026-06-03 23:28:30
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-23 06:06:46
● 2026-02-24 16:36:42
○ 2026-03-12 04:05:26
○ 2026-06-03 23:28:30
●A2606:4700:3030::ac43:9d5e2026-02-23 → 2026-06-03 · 9 obs
○ 2020-10-07 01:59:32
● 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
○ 2026-03-12 04:05:26
● 2026-03-17 03:27:44
● 2026-04-25 11:23:50
○ 2026-04-28 11:46:44
● 2026-05-29 15:19:26
● 2026-06-03 23:28:30
●A2606:4700:3036::6815:8822026-02-23 → 2026-06-03 · 9 obs
○ 2020-10-07 01:59:32
● 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
○ 2026-03-12 04:05:26
● 2026-03-17 03:27:44
● 2026-04-25 11:23:50
○ 2026-04-28 11:46:44
● 2026-05-29 15:19:26
● 2026-06-03 23:28:30
○A2a06:98c1:3120::2026-03-12 → 2026-04-28 · 8 obs
○ 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
● 2026-03-12 04:05:26
○ 2026-03-17 03:27:44
○ 2026-04-25 11:23:50
● 2026-04-28 11:46:44
○ 2026-05-29 15:19:26
○ 2026-06-03 23:28:30
○A2a06:98c1:3121::2026-03-12 → 2026-04-28 · 8 obs
○ 2026-02-23 06:06:46
○ 2026-02-24 16:36:42
● 2026-03-12 04:05:26
○ 2026-03-17 03:27:44
○ 2026-04-25 11:23:50
● 2026-04-28 11:46:44
○ 2026-05-29 15:19:26
○ 2026-06-03 23:28:30
○A5.101.112.1282016-04-06 → 2016-12-16 · 8 obs
○ 2016-01-18 08:34:40
● 2016-04-06 13:20:46
● 2016-05-10 05:51:16
○ 2016-05-28 16:47:14
● 2016-06-14 23:18:38
● 2016-12-16 11:28:30
○ 2017-08-07 14:09:20
○ 2026-06-03 23:28:30
○A5.101.118.2122015-07-08 → 2016-01-18 · 4 obs
● 2015-07-08 15:35:46
● 2016-01-18 08:34:40
○ 2016-04-06 13:20:46
○ 2026-06-03 23:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mdnsb.tld.md, nsr.dns.md, nsa.tld.md, nsc.dns.md...8 records
usb.mdaldo.ns.cloudflare.com, nancy.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.84

NS records: aldo.ns.cloudflare.com, nancy.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at md: Error: DNS query timeout: 89.32.236.165 for DNSKEY md

⏱️ Timing

Total: 5074ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.94, 104.21.8.130
AAAA22606:4700:3030::ac43:9d5e, 2606:4700:3036::6815:882
NS2aldo.ns.cloudflare.com, nancy.ns.cloudflare.com
TXT1c1aecbdbcfa570f0be187ebbb484bf7ea8941ed6
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aldo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (nsr.dns.md, nsf.dns.md, nsc.dns.md...)

Analysis

IP Addresses

usb.md points to 4 IP addresses — 104.21.8.130, 172.67.157.94, 2606:4700:3030::ac43:9d5e and 2606:4700:3036::6815:882.

www.woohoop.com, www.jmtianma.com, ledgerzero.app plus two other host names have IP numbers in common with usb.md.

Name Servers

usb.md uses two name servers for its delegation: aldo.ns.cloudflare.com and nancy.ns.cloudflare.com.

The name server configuration of usb.md is shared with other domains, for instance dch-rp.eu, poliglotos.pl, statecollegerent.com and two others.

The name servers of usb.md overlap at least partially with those of other domains — among them ukces.org.uk, brethrenkorea.org, greenhostel.wroclaw.pl and two more.

The name servers dahlia.ns.cloudflare.com, bingo.ns.cloudflare.com and bruce.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

aldo.ns.cloudflare.com resolves to 108.162.195.248, 162.159.44.248 and 172.64.35.248, along with three other IP addresses.

nancy.ns.cloudflare.com resolves to 108.162.194.84, 162.159.38.84 and 172.64.34.84, along with three other IP addresses.