`certowl.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:44bd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c607^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.189^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.7^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`june.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`june.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`june.ns.cloudflare.com`
		A	108.162.192.176^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	172.64.32.176^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	173.245.58.176^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
MX	`veetech.in.tmes-anz.trendmicro.com` ⭐
		A	13.238.202.140^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`in.tmes-anz.trendmicro.com`
		A	13.238.202.141^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`in.tmes-anz.trendmicro.com`
		A	13.238.202.142^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`in.tmes-anz.trendmicro.com`
TXT	`MS=ms45097172`
TXT	`google-site-verification=aeghPbbe_yKnyFe97-nhmlMvofiuFu-l8Mrfmu5Fr48`
TXT	`ms=27c529633c433c8423685a46a6ad94ed`
TXT	`v=spf1 include:amazonses.com include:spf.protection.outlook.com include:spf.t...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.189, 172.67.198.7
		IPv6 hints	2606:4700:3031::6815:44bd, 2606:4700:3036::ac43:c607
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`june.ns.cloudflare.com`dns@cloudflare.com serial=2401192472

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1776656644

🔒 HSTS Preload (+subdomains)

Same first word

certowl.io

Similar names

lotcrew.com

cwolter.de

wrtelco.com

crowtel.com

crowelt.com

DNS History

7 records (7 active, 0 former)

●NSjune.ns.cloudflare.com2026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

●NSkip.ns.cloudflare.com2026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

●MXveetech.in.tmes-anz.trendmicro.com2026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

●A104.21.68.1892026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

●A172.67.198.72026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

●A2606:4700:3031::6815:44bd2026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

●A2606:4700:3036::ac43:c6072026-04-13 → 2026-04-20 · 2 obs

● 2026-04-13 10:27:48
● 2026-04-20 04:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
certowl.io	june.ns.cloudflare.com, kip.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.128

NS records: june.ns.cloudflare.com, kip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certowl.io (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.189, 172.67.198.7`
AAAA	2	`2606:4700:3031::6815:44bd, 2606:4700:3036::ac43:c607`
NS	2	`june.ns.cloudflare.com, kip.ns.cloudflare.com`
MX	1	`veetech.in.tmes-anz.trendmicro.com (pri:`
TXT	4	`MS=ms45097172, google-site-verification=aeghPbbe_yKnyFe...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`june.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

certowl.io resolves to four IPs: 2606:4700:3031::6815:44bd, 2606:4700:3036::ac43:c607, 104.21.68.189 and 172.67.198.7.

Other host names such as whzjaw.com, nmbciosp.com, wgat5ln2wly8.com, stanwarr.com and philmerauxtire.com share IP numbers with certowl.io.

Name Servers

certowl.io is delegated to two name servers: june.ns.cloudflare.com and kip.ns.cloudflare.com.

certowl.io uses the same name server setup as other domains, including k12systems.com, xiaze.org, autopilothq.com, sapphirek12.net and dctech.dev.

At least part of the name servers for certowl.io are shared with other domains, for instance baucyprus.edu.tr, snbru.be, ziekenfondsenvergelijken.be, thrandovelyqos.com and diracsolutions.com.

These name servers are commonly used alongside dom.ns.cloudflare.com and graham.ns.cloudflare.com.

Host names with six IP numbers:

june.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab0, 2803:f800:50::6ca2:c0b0, 2a06:98c1:50::ac40:20b0, 108.162.192.176, 172.64.32.176 and 173.245.58.176.

kip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128.

Mail Servers

The mail server for certowl.io is veetech.in.tmes-anz.trendmicro.com.

certowl.io shares the same mail server setup as other domains, for instance veetech.com.au.

veetech.in.tmes-anz.trendmicro.com points to IP numbers 13.238.202.140, 13.238.202.141 and 13.238.202.142.

certowl.io - robtex.com

certowl.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`certowl.io`

`io`