mailnow.io - robtex.com
mailnow.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | john.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | john.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | john.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | john.ns.cloudflare.com | ||||||
| A | 108.162.193.185🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | john.ns.cloudflare.com | ||||||
| A | 172.64.33.185🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | john.ns.cloudflare.com | ||||||
| A | 173.245.59.185🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | john.ns.cloudflare.com | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| MX | mail1.mailnow.io ⭐ | ||||||
| MX | mail2.mailnow.io ⭐ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | john.ns.cloudflare.comdns@cloudflare.com serial=2410415313 | ||||||
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.iohostmaster@donuts.email serial=1786654388 | ||||||
Same first word
mailnow.net |
mailnow.biz |
mailnow.me |
mailnow.io |
mailnow.us |
mailnow.com |
mailnow.co.uk |
mailnow.nl |
mailnow.dk |
mailnow.se |
mailnow.it |
mailnow.org |
mailnow.de |
mailnow.in |
mailnow.vn |
mailnow.com.my |
Similar names
DNS History
4 records (4 active, 0 former)
●NSjohn.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 21:49:44
●NSpam.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 21:49:44
●MXmail1.mailnow.io2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 21:49:44
●MXmail2.mailnow.io2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 21:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| mailnow.io | john.ns.cloudflare.com, pam.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.138
NS records: john.ns.cloudflare.com, pam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailnow.io (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | john.ns.cloudflare.com, pam.ns.cloudflare.com |
| MX | 2 | mail1.mailnow.io (pri: 10), mail2.mailnow.io (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | john.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
mailnow.io is delegated to two name servers: john.ns.cloudflare.com and pam.ns.cloudflare.com.
The name server configuration of mailnow.io is shared with other domains, for instance atendimento-sicred.com, 10por15.net, marshfieldbook.com and two others.
There is at least partial name server overlap between mailnow.io and other domains — bdwd.com, urclick.one, logostradingpost.com and two more among them.
The name servers vasilii.ns.cloudflare.com, princess.ns.cloudflare.com and stella.ns.cloudflare.com are often found in combination with these name servers.
Hosts with 6 IP addresses each:
john.ns.cloudflare.com resolves to 108.162.193.185, 172.64.33.185, 173.245.59.185 and 3 other IP addresses.
pam.ns.cloudflare.com resolves to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 other IP addresses.
Mail Servers
mailnow.io uses two mail servers, mail1.mailnow.io and mail2.mailnow.io.