`colosio.cn`

DNSSEC	⚠️ Not signed
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`erin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
MX	`mail.colosio.cn` ⭐
		A	45.125.112.8^{🇭🇰 VKT-HK45.125.112.0/24 Viking Telecom Limited}
			PTR	`ns6.concordserver.com`
TXT	`v=spf1 a mx ip4:45.125.112.8 ~all`
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2407581724

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035130836

Subdomains

mail.colosio.cn

Same first word

colosio.de

colosio.com

colosio.at

colosio.info

colosio.cn

Similar names

ioscool.com

sociool.com

isoloco.eu

scoolio.com

isocool.net

isocool.com

oscooil.com

socooil.com

scoolio.de

coolios.org

coosilo.com

isoloco.be

coolios.com

sociolo.com

coolios.co.uk

coolios.net

isocool.co.uk

oliosco.com

isoloco.com

cooliso.com

scoolio.ch

DNS History

5 records (3 active, 2 former)

●NSben.ns.cloudflare.com2026-03-19 → 2026-08-04 · 3 obs

○ 2020-03-10 14:10:42
● 2026-03-19 04:13:24
● 2026-08-04 15:44:26

●NSerin.ns.cloudflare.com2026-03-19 → 2026-08-04 · 3 obs

○ 2020-03-10 14:10:42
● 2026-03-19 04:13:24
● 2026-08-04 15:44:26

○NSns1.concordns.com2015-05-11 → 2020-03-10 · 4 obs

● 2015-05-11 22:03:36
● 2020-03-10 14:10:42
○ 2026-03-19 04:13:24
○ 2026-08-04 15:44:26

○NSns2.concordns.com2015-05-11 → 2020-03-10 · 4 obs

● 2015-05-11 22:03:36
● 2020-03-10 14:10:42
○ 2026-03-19 04:13:24
○ 2026-08-04 15:44:26

●MXmail.colosio.cn2015-05-11 → 2026-08-04 · 2 obs

● 2015-05-11 22:03:36
● 2026-08-04 15:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn...	-
colosio.cn	ben.ns.cloudflare.com, erin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.113

NS records: ben.ns.cloudflare.com, erin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colosio.cn (unsigned zone)

⏱️ Timing

Total: 2061ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ben.ns.cloudflare.com, erin.ns.cloudflare.com`
MX	1	`mail.colosio.cn (pri: 10)`
TXT	1	`v=spf1 a mx ip4:45.125.112.8 ~all`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

mail.colosio.cn is a subdomain of colosio.cn.

Name Servers

colosio.cn has two authoritative name servers — ben.ns.cloudflare.com and erin.ns.cloudflare.com.

colosio.cn shares its name server setup with other domains, including dragon17.com, adsmovil.net, rocket-internet.com and two others.

The name servers of colosio.cn overlap at least partially with those of other domains — among them about-lam.org, (0x736578)-ego.com, homestaydirectuk.com and two more.

These name servers commonly appear alongside the name servers lex.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with 6 IP numbers:

ben.ns.cloudflare.com points to 108.162.193.103, 172.64.33.103, 173.245.59.103 and 3 other IP addresses.

erin.ns.cloudflare.com points to 108.162.192.113, 172.64.32.113, 173.245.58.113 and 3 other IP addresses.

Mail Servers

colosio.cn has one mail server: mail.colosio.cn.

mail.colosio.cn points to one IP number — 45.125.112.8.

colosio.cn - robtex.com

colosio.cn

cn