mail.netnode.co - robtex.com

Check domain reputation for mail.netnode.co →

mail.netnode.co

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:839b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:422🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.34Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.155🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.34, 172.67.131.155
IPv6 hints2606:4700:3031::ac43:839b, 2606:4700:3035::6815:422
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com

netnode.co

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:839b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:422🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.34Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.155🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com
NSluke.ns.cloudflare.com
MX_dc-mx.23b977521c09.netnode.co
TXTv=spf1 a mx ip4:154.3.45.62 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.34, 172.67.131.155
IPv6 hints2606:4700:3031::ac43:839b, 2606:4700:3035::6815:422
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2411375996

Previously MX for

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

202120222023202420252026A104.21.4.34172.67.131.1552606:4700:3031::ac43:839b2606:4700:3035::6815:422154.3.45.62188.114.96.0188.114.97.02606:4700:3037::6815:4222a06:98c1:3120::2a06:98c1:3121::
A104.21.4.342026-06-13 → 2026-08-14 · 7 obs
○ 2020-03-08 23:40:26
● 2026-06-13 17:05:04
● 2026-06-15 02:50:26
○ 2026-06-18 11:54:28
● 2026-07-30 22:45:18
○ 2026-08-02 01:03:20
● 2026-08-14 14:49:46
A154.3.45.622020-03-08 → 2020-03-08 · 3 obs
● 2020-03-08 23:40:26
○ 2026-06-13 17:05:04
○ 2026-08-14 14:49:46
A172.67.131.1552026-06-13 → 2026-08-14 · 7 obs
○ 2020-03-08 23:40:26
● 2026-06-13 17:05:04
● 2026-06-15 02:50:26
○ 2026-06-18 11:54:28
● 2026-07-30 22:45:18
○ 2026-08-02 01:03:20
● 2026-08-14 14:49:46
A188.114.96.02026-06-18 → 2026-08-02 · 5 obs
○ 2026-06-15 02:50:26
● 2026-06-18 11:54:28
○ 2026-07-30 22:45:18
● 2026-08-02 01:03:20
○ 2026-08-14 14:49:46
A188.114.97.02026-06-18 → 2026-08-02 · 5 obs
○ 2026-06-15 02:50:26
● 2026-06-18 11:54:28
○ 2026-07-30 22:45:18
● 2026-08-02 01:03:20
○ 2026-08-14 14:49:46
A2606:4700:3031::ac43:839b2026-06-13 → 2026-08-14 · 7 obs
○ 2020-03-08 23:40:26
● 2026-06-13 17:05:04
● 2026-06-15 02:50:26
○ 2026-06-18 11:54:28
● 2026-07-30 22:45:18
○ 2026-08-02 01:03:20
● 2026-08-14 14:49:46
A2606:4700:3035::6815:4222026-07-30 → 2026-08-14 · 4 obs
○ 2026-06-18 11:54:28
● 2026-07-30 22:45:18
○ 2026-08-02 01:03:20
● 2026-08-14 14:49:46
A2606:4700:3037::6815:4222026-06-13 → 2026-06-15 · 5 obs
○ 2020-03-08 23:40:26
● 2026-06-13 17:05:04
● 2026-06-15 02:50:26
○ 2026-06-18 11:54:28
○ 2026-08-14 14:49:46
A2a06:98c1:3120::2026-06-18 → 2026-08-02 · 5 obs
○ 2026-06-15 02:50:26
● 2026-06-18 11:54:28
○ 2026-07-30 22:45:18
● 2026-08-02 01:03:20
○ 2026-08-14 14:49:46
A2a06:98c1:3121::2026-06-18 → 2026-08-02 · 5 obs
○ 2026-06-15 02:50:26
● 2026-06-18 11:54:28
○ 2026-07-30 22:45:18
● 2026-08-02 01:03:20
○ 2026-08-14 14:49:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
netnode.coluke.ns.cloudflare.com, anna.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.102

NS records: luke.ns.cloudflare.com, anna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netnode.co (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.155, 104.21.4.34
AAAA22606:4700:3031::ac43:839b, 2606:4700:3035::6815:422
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.netnode.co resolves to four IP addresses: 104.21.4.34, 172.67.131.155, 2606:4700:3031::ac43:839b and 2606:4700:3035::6815:422.

Additional host names — blog.hashat.app, pro2med.com, blvds.com and two others — share IP numbers with mail.netnode.co.