mailbust.com - robtex.com
mailbust.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:307f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9799🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.127Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.153🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | micah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 108.162.193.206🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 172.64.33.206🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 173.245.59.206🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| NS | ulla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.48.127, 172.67.151.153 | ||||||
| IPv6 | 2606:4700:3033::6815:307f, 2606:4700:3036::ac43:9799 | ||||||
| SOA | micah.ns.cloudflare.comdns@cloudflare.com serial=1774472835 | ||||||
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=1774471447 | ||||||
Same first word
mailbust.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSmicah.ns.cloudflare.com2026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:07:16
●NSulla.ns.cloudflare.com2026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:07:16
○MXmail.mailbust.com2026-02-17 → 2026-02-17 · 3 obs
○ 2026-03-25 21:07:14
○ 2026-03-25 21:07:16
●A104.21.48.1272026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:07:16
●A172.67.151.1532026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:07:16
●A2606:4700:3033::6815:307f2026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:07:16
●A2606:4700:3036::ac43:97992026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| mailbust.com | ulla.ns.cloudflare.com, micah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.206
NS records: ulla.ns.cloudflare.com, micah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailbust.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.48.127, 172.67.151.153 |
| AAAA | 2 | 2606:4700:3036::ac43:9799, 2606:4700:3033::6815:307f |
| NS | 2 | micah.ns.cloudflare.com, ulla.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | micah.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ulla.ns.cloudflare.com, ulla.ns.cloudflare.com, ulla.ns.cloudflare.com...)
Analysis
IP Addresses
mailbust.com resolves to four IPs: 2606:4700:3033::6815:307f, 2606:4700:3036::ac43:9799, 104.21.48.127 and 172.67.151.153.
Other host names, for instance tradermediaservices.com, www.bigdiscount.top, xxlchelm.pl, x5nx.cn and outletlivingstore.com share IP numbers with mailbust.com.
Name Servers
mailbust.com has two name servers: micah.ns.cloudflare.com and ulla.ns.cloudflare.com.
mailbust.com shares the same name server setup as other domains, for example vbe.vn, flexing.gg, wterwyui.com, preshomes.org and charlecoteantiques.com.
mailbust.com shares some name servers with other domains, for example ucash.org, b70033.live, mebel-forever.ru, musicgooddeal.com and friendlyarabicchurch.com.
These name servers are often used together with clay.ns.cloudflare.com, love.ns.cloudflare.com and sneh.ns.cloudflare.com.
Host names with six IP numbers: micah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bce, 2803:f800:50::6ca2:c1ce, 2a06:98c1:50::ac40:21ce, 108.162.193.206, 172.64.33.206 and 173.245.59.206; ulla.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.