mailboxsms.com - robtex.com
mailboxsms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d21c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1033🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.16.51Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.28🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mark.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| NS | shubhi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 108.162.194.63🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 162.159.38.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| A | 172.64.34.63🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shubhi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.16.51, 172.67.210.28 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d21c, 2606:4700:3035::6815:1033 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | mark.ns.cloudflare.comdns@cloudflare.com serial=2398819572 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777068001 | ||||||
Same first word
mailboxsms.com |
DNS History
6 records (6 active, 0 former)
●NSmark.ns.cloudflare.com2026-03-15 → 2026-04-24 · 2 obs
● 2026-04-24 22:10:20
●NSshubhi.ns.cloudflare.com2026-03-15 → 2026-04-24 · 2 obs
● 2026-04-24 22:10:20
●A104.21.16.512026-03-15 → 2026-04-24 · 2 obs
● 2026-04-24 22:10:20
●A172.67.210.282026-03-15 → 2026-04-24 · 2 obs
● 2026-04-24 22:10:20
●A2606:4700:3032::ac43:d21c2026-03-15 → 2026-04-24 · 2 obs
● 2026-04-24 22:10:20
●A2606:4700:3035::6815:10332026-03-15 → 2026-04-24 · 2 obs
● 2026-04-24 22:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailboxsms.com | mark.ns.cloudflare.com, shubhi.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.63
NS records: mark.ns.cloudflare.com, shubhi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailboxsms.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.28, 104.21.16.51 |
| AAAA | 2 | 2606:4700:3032::ac43:d21c, 2606:4700:3035::6815:1033 |
| NS | 2 | mark.ns.cloudflare.com, shubhi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mark.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mark.ns.cloudflare.com, mark.ns.cloudflare.com, mark.ns.cloudflare.com...)
Analysis
IP Addresses
mailboxsms.com maps to four IP numbers: 2606:4700:3032::ac43:d21c, 2606:4700:3035::6815:1033, 104.21.16.51 and 172.67.210.28.
Other host names, for instance inrijhs.com, indianabusinessdaily.com, clubmincir.com, cafkafk.com and www.privilegedetail.com share IP numbers with mailboxsms.com.
Name Servers
Two name servers mark.ns.cloudflare.com and shubhi.ns.cloudflare.com are delegated to mailboxsms.com.
mailboxsms.com uses the same name server configuration as other domains, such as kestrelreport.com, ad-account-authentication-hub.pages.dev, controlforamerica.com, livestats.me and militarymess.com.
mailboxsms.com at least partially shares name servers with other domains such as gegenpu.com, bluemouse.io, googleplryz.com, betmatch2.net and marioslazanas.gr.
These name servers are commonly used alongside leah.ns.cloudflare.com, princess.ns.cloudflare.com and hank.ns.cloudflare.com.
Host names with six IP numbers: Host name mark.ns.cloudflare.com points to 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130; host name shubhi.ns.cloudflare.com points to 2606:4700:50::a29f:263f, 2803:f800:50::6ca2:c23f, 2a06:98c1:50::ac40:223f, 108.162.194.63, 162.159.38.63 and 172.64.34.63.