bcuo.net - robtex.com

bcuo.net

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9c77🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:511a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.119🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSian.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
NSlady.ns.cloudflare.com
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.26, 172.67.156.119
IPv62606:4700:3032::ac43:9c77, 2606:4700:3033::6815:511a
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2397000711

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=1774647842

Same first word

bcuo.net
bcuo.cn

Similar names

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cobu.eu
obcu.cn
oubc.lt
ucob.ru
bouc.de
cobu.email
bocu.de
coub.ru
cubo.ua

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSian.ns.cloudflare.comlady.ns.cloudflare.comcass.ns.cloudflare.comns-canada.topdns.comns-uk.topdns.comns-usa.topdns.comtheo.ns.cloudflare.comA104.21.81.26172.67.156.1192606:4700:3032::ac43:9c772606:4700:3033::6815:511a104.27.150.124104.27.151.124107.155.106.2072400:cb00:2048:1::681b:967c2400:cb00:2048:1::681b:977c45.56.87.191
○NScass.ns.cloudflare.com2015-12-06 → 2020-04-01 · 5 obs
○ 2015-07-24 07:17:26
● 2015-12-06 04:53:46
● 2020-04-01 01:31:58
○ 2026-02-20 00:15:54
○ 2026-03-27 21:59:38
●NSian.ns.cloudflare.com2026-02-20 → 2026-03-27 · 3 obs
○ 2020-04-01 01:31:58
● 2026-02-20 00:15:54
● 2026-03-27 21:59:38
●NSlady.ns.cloudflare.com2026-02-20 → 2026-03-27 · 3 obs
○ 2020-04-01 01:31:58
● 2026-02-20 00:15:54
● 2026-03-27 21:59:38
○NSns-canada.topdns.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 07:17:26
○ 2015-12-06 04:53:46
○ 2026-03-27 21:59:38
○NSns-uk.topdns.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 07:17:26
○ 2015-12-06 04:53:46
○ 2026-03-27 21:59:38
○NSns-usa.topdns.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 07:17:26
○ 2015-12-06 04:53:46
○ 2026-03-27 21:59:38
○NStheo.ns.cloudflare.com2015-12-06 → 2020-04-01 · 5 obs
○ 2015-07-24 07:17:26
● 2015-12-06 04:53:46
● 2020-04-01 01:31:58
○ 2026-02-20 00:15:54
○ 2026-03-27 21:59:38
●A104.21.81.262026-02-20 → 2026-03-27 · 3 obs
○ 2020-04-01 01:31:58
● 2026-02-20 00:15:54
● 2026-03-27 21:59:38
○A104.27.150.1242016-03-11 → 2017-02-18 · 5 obs
○ 2015-12-06 04:53:46
● 2016-03-11 03:41:32
● 2017-02-18 09:45:04
○ 2020-04-01 01:31:58
○ 2026-03-27 21:59:38
○A104.27.151.1242016-03-11 → 2017-02-18 · 5 obs
○ 2015-12-06 04:53:46
● 2016-03-11 03:41:32
● 2017-02-18 09:45:04
○ 2020-04-01 01:31:58
○ 2026-03-27 21:59:38
○A107.155.106.2072015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 07:17:26
○ 2015-12-06 04:53:46
○ 2026-03-27 21:59:38
●A172.67.156.1192026-02-20 → 2026-03-27 · 3 obs
○ 2020-04-01 01:31:58
● 2026-02-20 00:15:54
● 2026-03-27 21:59:38
○A2400:cb00:2048:1::681b:967c2017-02-18 → 2017-02-18 · 4 obs
○ 2016-03-11 03:41:32
● 2017-02-18 09:45:04
○ 2020-04-01 01:31:58
○ 2026-03-27 21:59:38
○A2400:cb00:2048:1::681b:977c2017-02-18 → 2017-02-18 · 4 obs
○ 2016-03-11 03:41:32
● 2017-02-18 09:45:04
○ 2020-04-01 01:31:58
○ 2026-03-27 21:59:38
●A2606:4700:3032::ac43:9c772026-02-20 → 2026-03-27 · 3 obs
○ 2020-04-01 01:31:58
● 2026-02-20 00:15:54
● 2026-03-27 21:59:38
●A2606:4700:3033::6815:511a2026-02-20 → 2026-03-27 · 3 obs
○ 2020-04-01 01:31:58
● 2026-02-20 00:15:54
● 2026-03-27 21:59:38
○A45.56.87.1912015-12-06 → 2015-12-06 · 4 obs
○ 2015-07-24 07:17:26
● 2015-12-06 04:53:46
○ 2016-03-11 03:41:32
○ 2026-03-27 21:59:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...-
bcuo.netian.ns.cloudflare.com, lady.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.127

NS records: ian.ns.cloudflare.com, lady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bcuo.net (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.119, 104.21.81.26
AAAA22606:4700:3033::6815:511a, 2606:4700:3032::ac43:9c77
NS2ian.ns.cloudflare.com, lady.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ian.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

bcuo.net refers to four IP numbers: 2606:4700:3032::ac43:9c77, 2606:4700:3033::6815:511a, 104.21.81.26 and 172.67.156.119.

Other host names, for instance artifici.net, zqb3.cn, colordocumentscanner.com, mail.alatusllc.com and www.assiprov.it share IP numbers with bcuo.net.

Name Servers

bcuo.net's delegation uses two name servers: ian.ns.cloudflare.com and lady.ns.cloudflare.com.

bcuo.net uses the same name server setup as other domains, such as alexccphoto.com, forestenterprises.co.nz, vendorfuel.com, icccricketschedule.com and (0x787878)movieboard.com.

bcuo.net at least partially shares name servers with other domains, including contentmarketingacademy.gr, zsus.net, promarksticks.com, tribute-show.ru and tamil(0x736578)stories1.com.

These name servers are commonly used together with the name servers lily.ns.cloudflare.com, stevie.ns.cloudflare.com, gene.ns.cloudflare.com and noah.ns.cloudflare.com.

Host names with six IP numbers:

ian.ns.cloudflare.com points to 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118.

lady.ns.cloudflare.com points to 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127.