`blueoi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1965^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:85fe^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.101^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.254^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`hugh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=UdadQzI67GoqP2p57Phk1EN6N2fj5POepwd_6-l-J-8`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.101, 172.67.133.254
		IPv6	2606:4700:3030::6815:1965, 2606:4700:3035::ac43:85fe
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2399930096

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774460487

Same first word

blueoi.com

Similar names

eboliu.com

blueio.co

oiblue.com

luebio.com

oublie.ca

bolieu.wixsite.com

oublie.jp

luobei.gov.cn

blueio.org

bielou.cn

oulebi.com

beloiu.com

bleiou.com

beiluo.com

ioblue.net

bieluo.com

bolieu.com

olubie.jp

blueio.com

DNS History

24 records (9 active, 15 former)

●NSelsa.ns.cloudflare.com2016-11-23 → 2026-03-25 · 3 obs

○ 2016-07-20 10:06:36
● 2016-11-23 14:18:24
● 2026-03-25 17:44:14

●NShugh.ns.cloudflare.com2016-11-23 → 2026-03-25 · 3 obs

○ 2016-07-20 10:06:36
● 2016-11-23 14:18:24
● 2026-03-25 17:44:14

○NSns1.blueoakinteractive.com2015-09-04 → 2016-07-20 · 4 obs

● 2015-09-04 09:33:56
● 2016-07-20 10:06:36
○ 2016-11-23 14:18:24
○ 2026-03-25 17:44:14

○NSns1.zonomi.com2015-09-04 → 2016-07-20 · 4 obs

● 2015-09-04 09:33:56
● 2016-07-20 10:06:36
○ 2016-11-23 14:18:24
○ 2026-03-25 17:44:14

○NSns2.blueoakinteractive.com2015-09-04 → 2016-07-20 · 4 obs

● 2015-09-04 09:33:56
● 2016-07-20 10:06:36
○ 2016-11-23 14:18:24
○ 2026-03-25 17:44:14

○NSns3.blueoakinteractive.com2015-09-04 → 2016-07-20 · 4 obs

● 2015-09-04 09:33:56
● 2016-07-20 10:06:36
○ 2016-11-23 14:18:24
○ 2026-03-25 17:44:14

○NSns4.blueoakinteractive.com2015-09-04 → 2016-07-20 · 4 obs

● 2015-09-04 09:33:56
● 2016-07-20 10:06:36
○ 2016-11-23 14:18:24
○ 2026-03-25 17:44:14

○MXalt1.aspmx.l.google.com2015-09-04 → 2017-06-29 · 4 obs

● 2015-09-04 09:33:56
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

○MXalt2.aspmx.l.google.com2015-09-04 → 2017-06-29 · 4 obs

● 2015-09-04 09:33:56
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

○MXaspmx.l.google.com2015-09-04 → 2017-06-29 · 4 obs

● 2015-09-04 09:33:56
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

○MXaspmx2.googlemail.com2015-09-04 → 2017-06-29 · 4 obs

● 2015-09-04 09:33:56
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

○MXaspmx3.googlemail.com2015-09-04 → 2017-06-29 · 4 obs

● 2015-09-04 09:33:56
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

●MXroute1.mx.cloudflare.net2026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

●MXroute2.mx.cloudflare.net2026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

●MXroute3.mx.cloudflare.net2026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

●A104.21.25.1012026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

○A104.28.6.962016-11-23 → 2017-06-29 · 5 obs

○ 2016-07-20 10:06:36
● 2016-11-23 14:18:24
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

○A104.28.7.962016-11-23 → 2017-06-29 · 5 obs

○ 2016-07-20 10:06:36
● 2016-11-23 14:18:24
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

●A172.67.133.2542026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

○A192.34.58.1662015-09-04 → 2016-07-20 · 4 obs

● 2015-09-04 09:33:56
● 2016-07-20 10:06:36
○ 2016-11-23 14:18:24
○ 2026-03-25 17:44:14

○A2400:cb00:2048:1::681c:6602016-11-23 → 2017-06-29 · 5 obs

○ 2016-07-20 10:06:36
● 2016-11-23 14:18:24
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

○A2400:cb00:2048:1::681c:7602016-11-23 → 2017-06-29 · 5 obs

○ 2016-07-20 10:06:36
● 2016-11-23 14:18:24
● 2017-06-29 09:52:52
○ 2026-02-24 05:01:02
○ 2026-03-25 17:44:14

●A2606:4700:3030::6815:19652026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

●A2606:4700:3035::ac43:85fe2026-02-24 → 2026-03-25 · 3 obs

○ 2017-06-29 09:52:52
● 2026-02-24 05:01:02
● 2026-03-25 17:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
blueoi.com	elsa.ns.cloudflare.com, hugh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: elsa.ns.cloudflare.com, hugh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueoi.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.254, 104.21.25.101`
AAAA	2	`2606:4700:3035::ac43:85fe, 2606:4700:3030::6815:1965`
NS	2	`elsa.ns.cloudflare.com, hugh.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 50), route1.mx.cloudflare.net (pri: 74)...`
TXT	2	`google-site-verification=UdadQzI67GoqP2p, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blueoi.com resolves to four IP numbers: 2606:4700:3030::6815:1965, 2606:4700:3035::ac43:85fe, 104.21.25.101 and 172.67.133.254.

other host names for instance vangothailand.com, 691020.xyz, mx.actonuc.com, www.smallworld.hk and livinglocurto.com share IP numbers with blueoi.com.

Name Servers

blueoi.com is delegated to two name servers: elsa.ns.cloudflare.com and hugh.ns.cloudflare.com.

blueoi.com shares the same name server setup as other domains, for example pepsoygen.com, argosytoys.co.uk, bimta.co.uk, fret.be and rendek.org.

blueoi.com at least partially shares name servers with other domains, for instance gribo4ek.pro, nocdn.net, ekk.org.cy, meta-vector.pages.dev and bypos.com.

These name servers are commonly used with the name servers ken.ns.cloudflare.com.

Host names with six IP numbers:

elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111; hugh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b75, 2803:f800:50::6ca2:c175, 2a06:98c1:50::ac40:2175, 108.162.193.117, 172.64.33.117 and 173.245.59.117.

Mail Servers

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

blueoi.com shares mail servers with other domains at least partially, including motionsporthub.com, cybergamp.dev, nenpo.gr, fpdl.in and sunsetwastesystems.com.

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.

blueoi.com - robtex.com

blueoi.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`blueoi.com`

`com`