`coo.lol`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8085^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:12d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.45^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.133^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`edna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edna.ns.cloudflare.com`
		A	108.162.192.109^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	172.64.32.109^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	173.245.58.109^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=v2yb6BBk9cXbjknVV9u7`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.45, 172.67.128.133
		IPv6 hints	2606:4700:3030::ac43:8085, 2606:4700:3032::6815:12d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2408028042

`lol`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.lol`
	NS	`b.nic.lol`
	NS	`c.nic.lol`
	NS	`d.nic.lol`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1785318402

⚠️ On DNS blocklist: tif

Same first word

coo.it

coo.plus

coo.fi

coo.org

coo.one

coo.no

coo.neustar

coo.rs

coo.fr

coo.im

coo.io

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coo.services

coo.lol

coo.ae

coo.vn

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coo.ws

coo.com

coo.lt

coo.uk

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coo.dev

coo.net

coo.at

coo.pet

coo.co.uk

coo.com.br

coo.sakura.ne.jp

coo.dk

coo.wiki

coo.ro

coo.ir

coo.id

coo.cz

coo.ee

coo.onl

coo.gr

coo.pink

coo.pl

coo.li

coo.co.il

coo.ooo

coo.cn

coo.kr

coo.life

coo.hk

coo.com.tw

coo.me

coo.bz

coo.email

coo.nl

coo.kred

coo.mn

coo.co

coo.vision

coo.ink

coo.jp

coo.agency

coo.la

coo.fun

coo.so

coo.tv

coo.cm

coo.info

coo.blue

coo.to

coo.mobi

coo.de

coo.si

Similar names

oco.ca

ooc.com.tw

oco.ir

ooc.ru

oco.cafe

oco.bz

oco.be

oco.mobi

oco.us

oco.nl

ooc.fr

ooc.co.jp

oco.arq.br

ooc.co.kr

ooc.life

ooc.su

ooc.kz

oco.uk

ooc.ne.jp

oco.by

ooc.nu

oco.cn

ooc.cz

oco.to

ooc.es

ooc.ch

ooc.be

oco.life

oco.net

ooc.cc

ooc.vn

oco.se

ooc.ai

ooc.om

oco.com.es

oco.ie

oco.website

oco.ee

ooc.mobi

oco.lu

ooc.de

ooc.it

ooc.jp

oco.de

ooc.eu

ooc.at

ooc.kr

oco.cc

ooc.io

oco.vn

ooc.org.au

oco.biz

ooc.nl

ooc.me

oco.eu

ooc.se

DNS History

9 records (9 active, 0 former)

●NSbeau.ns.cloudflare.com2026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●NSedna.ns.cloudflare.com2026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●MXmx1.feishu.cn2026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●MXmx2.feishu.cn2026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●MXmx3.feishu.cn2026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●A104.21.1.452026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●A172.67.128.1332026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●A2606:4700:3030::ac43:80852026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

●A2606:4700:3032::6815:12d2026-07-25 → 2026-07-29 · 2 obs

● 2026-07-25 20:39:28
● 2026-07-29 09:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lol	a.nic.lol, c.nic.lol, b.nic.lol, d.nic.lol	8 records
coo.lol	beau.ns.cloudflare.com, edna.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.109

NS records: beau.ns.cloudflare.com, edna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coo.lol (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.133, 104.21.1.45`
AAAA	2	`2606:4700:3030::ac43:8085, 2606:4700:3032::6815:12d`
NS	2	`beau.ns.cloudflare.com, edna.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=v2yb6B`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.lol, a.nic.lol, c.nic.lol...)

Analysis

IP Addresses

coo.lol resolves to four IP addresses: 104.21.1.45, 172.67.128.133, 2606:4700:3030::ac43:8085 and 2606:4700:3032::6815:12d.

Among the host names that share IP numbers with coo.lol are exaltor.cz, nihonproject.com.br, tealcurtains.org.uk.cdn.cloudflare.net and two others.

Name Servers

coo.lol has two authoritative name servers — beau.ns.cloudflare.com and edna.ns.cloudflare.com.

coo.lol has the same name server delegation as a number of other domains, such as ptholdingsgroup.com, choquettecks.com, partstown.com.mx and two more.

coo.lol has at least partial name server overlap with other domains, such as carteltotox45.com, aipersonalcredit.com, lafamiliastore.com and two others.

It is common to find these name servers paired with the name servers aida.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

beau.ns.cloudflare.com points to 108.162.193.73, 172.64.33.73, 173.245.59.73 and 3 other IP addresses.

edna.ns.cloudflare.com points to 108.162.192.109, 172.64.32.109, 173.245.58.109 and 3 other IP addresses.

Mail Servers

coo.lol has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

coo.lol shares at least some of its mail servers with other domains — for example findcityoffice.com, hanhou.cn, bb-lab.com and two more.

Hosts with three IP address records:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hosts with two IP numbers each:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Hosts that resolve to one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.

coo.lol - robtex.com

coo.lol

lol

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

`coo.lol`

`lol`