`mail-check.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2f70^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9337^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.112^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.55^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
NS	`rene.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.112, 172.67.147.55
		IPv6 hints	2606:4700:3030::6815:2f70, 2606:4700:3037::ac43:9337
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`mia.ns.cloudflare.com`dns@cloudflare.com serial=2399413747

`digital`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.digital` ⭐
	NS	`v0n1.nic.digital`
	NS	`v0n2.nic.digital`
	NS	`v0n3.nic.digital`
	NS	`v2n0.nic.digital`
	NS	`v2n1.nic.digital`
	SOA	`v0n0.nic.digital`hostmaster@donuts.email serial=1776111431

Subdomains

google.mail-check.digital

Same first word

mail-check.com

mail-check.ru

mail-check.de

mail-check.net

mail-check.digital

Similar names

chemical-k.com

check-mail.org

k-chemical.com

check-mail.digital

check-mail.net

check-mail.de

DNS History

6 records (6 active, 0 former)

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

● 2026-04-13 07:44:20
● 2026-04-13 20:49:08

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

● 2026-04-13 07:44:20
● 2026-04-13 20:49:08

●A104.21.47.1122026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 07:44:20
● 2026-04-13 20:49:08

●A172.67.147.552026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 07:44:20
● 2026-04-13 20:49:08

●A2606:4700:3030::6815:2f702026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 07:44:20
● 2026-04-13 20:49:08

●A2606:4700:3037::ac43:93372026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 07:44:20
● 2026-04-13 20:49:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v0n2.nic.digital, v0n3.nic.digital, v2n0.nic.digital, v2n1.nic.digital...	12 records
mail-check.digital	rene.ns.cloudflare.com, mia.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.180

NS records: rene.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mail-check.digital (unsigned zone)

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.112, 172.67.147.55`
AAAA	2	`2606:4700:3030::6815:2f70, 2606:4700:3037::ac43:9337`
NS	2	`mia.ns.cloudflare.com, rene.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.digital, v2n0.nic.digital, v0n3.nic.digital...)

Analysis

Hierarchy

The parent of google.mail-check.digital is mail-check.digital.

IP Addresses

mail-check.digital maps to four IP numbers: 2606:4700:3030::6815:2f70, 2606:4700:3037::ac43:9337, 104.21.47.112 and 172.67.147.55.

other host names include www.kingson.net, www.allerg.info, sdnskzc.com, earnpark.org and cbe-bot-v1-botpress.rlmpdy.emo.tools; they share IP numbers with mail-check.digital.

Name Servers

Two name servers mia.ns.cloudflare.com and rene.ns.cloudflare.com handle the delegation for mail-check.digital.

mail-check.digital shares the same name server setup as other domains, for instance alsindi.com, luebbe.biz, kaleidox.com, chenmingchen.com and gazirestaurant.com.au.

mail-check.digital at least partially shares name servers with other domains, for instance northspringcapital.com, vikas.org, lbiofix.com, m-meritber496.com and programavimopaslaugos.lt.

These name servers are commonly used alongside ricardo.ns.cloudflare.com.

Six IP addresses per host:

mia.ns.cloudflare.com points to 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200; rene.ns.cloudflare.com points to 2606:4700:58::a29f:2cb4, 2803:f800:50::6ca2:c3b4, 2a06:98c1:50::ac40:23b4, 108.162.195.180, 162.159.44.180 and 172.64.35.180

mail-check.digital - robtex.com