opkoo.com - robtex.com

opkoo.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:dc88🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:18cd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.205Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.136🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NShope.ns.cloudflare.com
A2606:4700:50::adf5:3aa3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A2803:f800:50::6ca2:c0a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhope.ns.cloudflare.com
A2a06:98c1:50::ac40:20a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhope.ns.cloudflare.com
A108.162.192.163🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A172.64.32.163🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A173.245.58.163🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(47)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(68)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=FANS-RszKzQN6bGQrD1QAV0e5YXJzHaTzDjA2T2DRsY
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.24.205, 172.67.220.136
IPv62606:4700:3033::ac43:dc88, 2606:4700:3035::6815:18cd
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2397607419

com

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=1774748702

Same first word

opkoo.com

Similar names

koopo.app
kooop.nl
koopo.cc
okopo.com
koopo.nl
opoko.com
okoop.com
okoop.net
pooko.com
kooop.com
koopo.cn
kpooo.com
oookp.ru
koopo.com.cn
koopo.com
kopoo.com
poook.com
okpoo.com
pkooo.com
opoko.net
ooopk.com
koopo.net
okoop.eu

DNS History

21 records (9 active, 12 former)

2017201820192020202120222023202420252026NSbrett.ns.cloudflare.comhope.ns.cloudflare.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.dsredirects.comns2.dsredirects.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmx00.1and1.commx01.1and1.comA104.21.24.205172.67.220.1362606:4700:3033::ac43:dc882606:4700:3035::6815:18cd141.8.224.1952607:f1c0:1000:90ca:8a38:d160:8198:e00c74.208.124.137PTRns1.dsredirects.com
●NSbrett.ns.cloudflare.com2026-03-14 → 2026-03-29 · 3 obs
○ 2019-02-22 09:54:02
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
●NShope.ns.cloudflare.com2026-03-14 → 2026-03-29 · 3 obs
○ 2019-02-22 09:54:02
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
○NSns-us.1and1-dns.com2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○NSns-us.1and1-dns.de2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○NSns-us.1and1-dns.org2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○NSns-us.1and1-dns.us2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○NSns1.dsredirects.com2017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-23 00:52:00
● 2017-01-08 18:46:30
○ 2019-02-22 09:54:02
○ 2026-03-29 01:59:32
○NSns2.dsredirects.com2017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-23 00:52:00
● 2017-01-08 18:46:30
○ 2019-02-22 09:54:02
○ 2026-03-29 01:59:32
○MXmx00.1and1.com2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○MXmx01.1and1.com2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
●MXroute1.mx.cloudflare.net2026-03-14 → 2026-03-29 · 3 obs
○ 2017-01-08 18:46:30
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
●MXroute2.mx.cloudflare.net2026-03-14 → 2026-03-29 · 3 obs
○ 2017-01-08 18:46:30
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
●MXroute3.mx.cloudflare.net2026-03-14 → 2026-03-29 · 3 obs
○ 2017-01-08 18:46:30
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
●A104.21.24.2052026-03-14 → 2026-03-29 · 3 obs
○ 2019-02-22 09:54:02
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
○A141.8.224.1952017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-23 00:52:00
● 2017-01-08 18:46:30
○ 2019-02-22 09:54:02
○ 2026-03-29 01:59:32
●A172.67.220.1362026-03-14 → 2026-03-29 · 3 obs
○ 2019-02-22 09:54:02
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
●A2606:4700:3033::ac43:dc882026-03-14 → 2026-03-29 · 3 obs
○ 2019-02-22 09:54:02
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
●A2606:4700:3035::6815:18cd2026-03-14 → 2026-03-29 · 3 obs
○ 2019-02-22 09:54:02
● 2026-03-14 22:33:22
● 2026-03-29 01:59:32
○A2607:f1c0:1000:90ca:8a38:d160:8198:e00c2016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○A74.208.124.1372016-04-23 → 2016-04-23 · 3 obs
● 2016-04-23 00:52:00
○ 2017-01-08 18:46:30
○ 2026-03-29 01:59:32
○PTRns1.dsredirects.com2017-01-08 → 2017-01-08 · 3 obs
● 2017-01-08 18:46:30
○ 2019-02-22 09:54:02
○ 2026-03-29 01:59:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...-
opkoo.comhope.ns.cloudflare.com, brett.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.76

NS records: hope.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opkoo.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.24.205, 172.67.220.136
AAAA22606:4700:3035::6815:18cd, 2606:4700:3033::ac43:dc88
NS2brett.ns.cloudflare.com, hope.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 14), route2.mx.cloudflare.net (pri: 47)...
TXT2google-site-verification=FANS-RszKzQN6bG, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brett.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hope.ns.cloudflare.com, hope.ns.cloudflare.com, hope.ns.cloudflare.com...)

Analysis

IP Addresses

opkoo.com points to four IP numbers: 2606:4700:3033::ac43:dc88, 2606:4700:3035::6815:18cd, 104.21.24.205 and 172.67.220.136.

Other host names including dajj.org, newsfluss.de, pssensor.com, corytalaska.com and mundonauticouruguay.com share IP numbers with opkoo.com.

Name Servers

opkoo.com's delegation uses two name servers, brett.ns.cloudflare.com and hope.ns.cloudflare.com.

opkoo.com shares the same name server setup as other domains, for example yummy-ani.me, danielbland.com, glomex.in, reggieburnett.com and yani.tv.

opkoo.com at least partially shares name servers with other domains, including sbits.be, ib-aid.com, tignes.de, rikbet.com and riris.info.

These name servers are often used together with cortney.ns.cloudflare.com.

Host names with six IP numbers:

brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.

hope.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa3, 2803:f800:50::6ca2:c0a3, 2a06:98c1:50::ac40:20a3, 108.162.192.163, 172.64.32.163 and 173.245.58.163.

Mail Servers

opkoo.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

The mail servers for opkoo.com are shared with other domains, for instance bmt-lines.com, foneworks.net, innova-interiors.com, lelalandlords.com and hommer.cz.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.