`mailflow.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1c47^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:909c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.71^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.156^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nile.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.71, 172.67.144.156
		IPv6 hints	2606:4700:3034::6815:1c47, 2606:4700:3036::ac43:909c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`nile.ns.cloudflare.com`dns@cloudflare.com serial=2402155372

`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=1777476579

⚠️ On DNS blocklist: pro.plus, tif, ultimate

Same first word

mailflow.tools

mailflow.cz

mailflow.co

mailflow.ddns.net

mailflow.digital

mailflow.com.au

mailflow.co.uk

mailflow.us

mailflow.co.za

mailflow.cfd

mailflow.com

mailflow.ru

mailflow.be

mailflow.no

mailflow.de

mailflow.it

mailflow.net

mailflow.dev

Similar names

wolfmail.com.au

flowmail.pl

fowlmail.com

wolfmail.ch

flowmail.de

flowmail.com

wolfmail.nl

willofam.com

flowmail.cc

flowmail.net

lamiflow.com

wolfmail.com

limaflow.com

wolfmail.de

mailwolf.de

wolfmail.fr

mailwolf.net

mailwolf.com

flowmail.us

wolfmail.org

wolfmail.net

DNS History

6 records (6 active, 0 former)

●NSnile.ns.cloudflare.com2026-04-27 → 2026-04-29 · 2 obs

● 2026-04-27 05:47:48
● 2026-04-29 16:06:26

●NSsue.ns.cloudflare.com2026-04-27 → 2026-04-29 · 2 obs

● 2026-04-27 05:47:48
● 2026-04-29 16:06:26

●A104.21.28.712026-04-27 → 2026-04-29 · 2 obs

● 2026-04-27 05:47:48
● 2026-04-29 16:06:26

●A172.67.144.1562026-04-27 → 2026-04-29 · 2 obs

● 2026-04-27 05:47:48
● 2026-04-29 16:06:26

●A2606:4700:3034::6815:1c472026-04-27 → 2026-04-29 · 2 obs

● 2026-04-27 05:47:48
● 2026-04-29 16:06:26

●A2606:4700:3036::ac43:909c2026-04-27 → 2026-04-29 · 2 obs

● 2026-04-27 05:47:48
● 2026-04-29 16:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital, v0n3.nic.digital...	-
mailflow.digital	sue.ns.cloudflare.com, nile.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.145

NS records: sue.ns.cloudflare.com, nile.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailflow.digital (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.71, 172.67.144.156`
AAAA	2	`2606:4700:3036::ac43:909c, 2606:4700:3034::6815:1c47`
NS	2	`nile.ns.cloudflare.com, sue.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nile.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mailflow.digital resolves to four IPs: 2606:4700:3034::6815:1c47, 2606:4700:3036::ac43:909c, 104.21.28.71 and 172.67.144.156.

Other host names such as 08g.net, nts-blog.xyz, eryndisluminal.com, excelcleaningservices.co.uk and softpineharbor.life share IP numbers with mailflow.digital.

Name Servers

mailflow.digital is delegated to two name servers: nile.ns.cloudflare.com and sue.ns.cloudflare.com.

mailflow.digital uses the same name server setup as other domains, including geozenithfinance.click, mukodudezapartners.pics, vertexpro2.sbs, orbitframelogic.digital and solidgrowthtrack.forum.

At least part of the name servers for mailflow.digital are shared with other domains, for instance solarww.nl, bytewerk.com, vostickets.net, 2hh.com and 1-800-hotblow.com.

These name servers are commonly used alongside the name servers sasha.ns.cloudflare.com.

Host names with six IP numbers:

nile.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214.

sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

mailflow.digital - robtex.com