udown.net - robtex.com

udown.net

DNSSEC⚠️ Not signed
A2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScosmin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c2d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
A2803:f800:50::6ca2:c32d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcosmin.ns.cloudflare.com
A2a06:98c1:50::ac40:232d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcosmin.ns.cloudflare.com
A108.162.195.45🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
A162.159.44.45Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
A172.64.35.45🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcosmin.ns.cloudflare.com
NSlucy.ns.cloudflare.com
A2606:4700:50::adf5:3a85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A2803:f800:50::6ca2:c085🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlucy.ns.cloudflare.com
A2a06:98c1:50::ac40:2085🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlucy.ns.cloudflare.com
A108.162.192.133🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A172.64.32.133🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A173.245.58.133🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4172.64.80.1
IPv62606:4700:130:436c:6f75:6466:6c61:7265
SOAcosmin.ns.cloudflare.comdns@cloudflare.com serial=2398980843

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465

Same first word

udown.cn
udown.org
udown.de
udown.tv
udown.co
udown.com
udown.net

Similar names

wundo.net
wondu.com
duwon.com
wound.eu
wound.me
wound.fyi
wound.it
duwon.net
dunow.net
wound.expert
wound.net
wound.bio
wound.ca
oundw.at
wondu.net
wudon.org.ua
nudow.de
undwo.at
wound.org
dunow.in
wound.in
wundo.ch
nwudo.com
udnow.com
undwo.de
oundw.de
dowun.com
wodun.org
wound.biz
unwod.com
undow.com
wondu.de
dunow.com
wound.com
wound.ch
wound.de
oundw.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NScosmin.ns.cloudflare.comlucy.ns.cloudflare.comMXmail.skrimple.comA172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265103.51.144.81104.21.51.234172.67.191.132198.12.15.2442606:4700:3032::6815:33ea2606:4700:3032::ac43:bf8465.19.157.235
●NScosmin.ns.cloudflare.com2026-02-19 → 2026-03-22 · 2 obs
● 2026-02-19 12:01:04
● 2026-03-22 15:44:40
●NSlucy.ns.cloudflare.com2026-02-19 → 2026-03-22 · 2 obs
● 2026-02-19 12:01:04
● 2026-03-22 15:44:40
○MXmail.skrimple.com2015-08-05 → 2017-03-19 · 4 obs
● 2015-08-05 01:05:36
● 2017-03-19 16:31:46
○ 2026-02-19 12:01:04
○ 2026-03-22 15:44:40
○A103.51.144.812016-07-14 → 2017-03-19 · 5 obs
○ 2016-02-08 22:50:50
● 2016-07-14 09:37:48
● 2017-03-19 16:31:46
○ 2026-02-19 12:01:04
○ 2026-03-22 15:44:40
○A104.21.51.2342026-02-19 → 2026-03-17 · 6 obs
○ 2017-03-19 16:31:46
● 2026-02-19 12:01:04
● 2026-03-09 11:35:42
○ 2026-03-15 17:29:40
● 2026-03-17 19:54:00
○ 2026-03-22 15:44:40
●A172.64.80.12026-03-15 → 2026-03-22 · 4 obs
○ 2026-03-09 11:35:42
● 2026-03-15 17:29:40
○ 2026-03-17 19:54:00
● 2026-03-22 15:44:40
○A172.67.191.1322026-02-19 → 2026-03-17 · 6 obs
○ 2017-03-19 16:31:46
● 2026-02-19 12:01:04
● 2026-03-09 11:35:42
○ 2026-03-15 17:29:40
● 2026-03-17 19:54:00
○ 2026-03-22 15:44:40
○A198.12.15.2442015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 01:05:36
○ 2015-11-27 11:47:40
○ 2026-03-22 15:44:40
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-03-22 · 4 obs
○ 2026-03-09 11:35:42
● 2026-03-15 17:29:40
○ 2026-03-17 19:54:00
● 2026-03-22 15:44:40
○A2606:4700:3032::6815:33ea2026-02-19 → 2026-03-17 · 6 obs
○ 2017-03-19 16:31:46
● 2026-02-19 12:01:04
● 2026-03-09 11:35:42
○ 2026-03-15 17:29:40
● 2026-03-17 19:54:00
○ 2026-03-22 15:44:40
○A2606:4700:3032::ac43:bf842026-02-19 → 2026-03-17 · 6 obs
○ 2017-03-19 16:31:46
● 2026-02-19 12:01:04
● 2026-03-09 11:35:42
○ 2026-03-15 17:29:40
● 2026-03-17 19:54:00
○ 2026-03-22 15:44:40
○A65.19.157.2352015-11-27 → 2016-02-08 · 5 obs
○ 2015-08-05 01:05:36
● 2015-11-27 11:47:40
● 2016-02-08 22:50:50
○ 2016-07-14 09:37:48
○ 2026-03-22 15:44:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
udown.netlucy.ns.cloudflare.com, cosmin.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.133

NS records: lucy.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udown.net (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.132, 104.21.51.234
AAAA22606:4700:3032::6815:33ea, 2606:4700:3032::ac43:bf84
NS2cosmin.ns.cloudflare.com, lucy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cosmin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

udown.net has two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

Other host names, for instance vigue.es, boyadg.com, www.devolts.org, e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.comfort.bg and mail.davidkoller.de share IP numbers with udown.net.

Name Servers

udown.net's delegation uses two name servers: cosmin.ns.cloudflare.com and lucy.ns.cloudflare.com.

udown.net uses the same name server setup as other domains, such as sg519.com, zsxjh.com, wacths.com, hao-360.com and mtka.net.

udown.net at least partially shares name servers with other domains, including binghamtontsa.com, bluevisor.net, samsungpartstore.net, leisurerent.com.au and kentcookeryschool.co.uk.

These name servers are commonly used with anuj.ns.cloudflare.com.

Host names with six IP numbers:

cosmin.ns.cloudflare.com points to 2606:4700:58::a29f:2c2d, 2803:f800:50::6ca2:c32d, 2a06:98c1:50::ac40:232d, 108.162.195.45, 162.159.44.45 and 172.64.35.45.

lucy.ns.cloudflare.com points to 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.