gmacst.us - robtex.com
gmacst.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c3cd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4486🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.134Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.205🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| NS | hal.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 108.162.193.174🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| MX | mxfwd-a727f3f63d8ff04d.elb.eu-central-1.amazonaws.com ⭐ | ||||||
| A | 3.66.31.50🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-66-31-50.eu-central-1.compute.amazonaws.com | ||||||
| A | 18.198.212.155🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix | ||||||
| PTR | ec2-18-198-212-155.eu-central-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 a:mail.onyx-mail.com mx include:amazonses.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.134, 172.67.195.205 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c3cd, 2606:4700:3035::6815:4486 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com | ||||||
| SOA | alla.ns.cloudflare.comdns@cloudflare.com serial=2400664519 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1777027757 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSalla.ns.cloudflare.com2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
●NShal.ns.cloudflare.com2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
●MXmxfwd-a727f3f63d8ff04d.elb.eu-central-1.amazonaws.com2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
●A104.21.68.1342026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
●A172.67.195.2052026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
●A2606:4700:3033::ac43:c3cd2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
●A2606:4700:3035::6815:44862026-04-11 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| gmacst.us | alla.ns.cloudflare.com, hal.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.174
NS records: alla.ns.cloudflare.com, hal.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gmacst.us (unsigned zone)
⏱️ Timing
Total: 333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.134, 172.67.195.205 |
| AAAA | 2 | 2606:4700:3033::ac43:c3cd, 2606:4700:3035::6815:4486 |
| NS | 2 | alla.ns.cloudflare.com, hal.ns.cloudflare.com |
| MX | 1 | mxfwd-a727f3f63d8ff04d.elb.eu-central-1. |
| TXT | 1 | v=spf1 a:mail.onyx-mail.com mx include:a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by gmacst.us: 2606:4700:3033::ac43:c3cd, 2606:4700:3035::6815:4486, 104.21.68.134 and 172.67.195.205.
other host names including letouplay.com, mail1.g00ggle.workers.dev, www.viagraqtabs.com, quaintibis.pro and nme.dk share IP numbers with gmacst.us.
Name Servers
gmacst.us is delegated to two name servers alla.ns.cloudflare.com and hal.ns.cloudflare.com.
gmacst.us shares the same name server setup as other domains, for instance zyrgoflyntsystem.com, sibiop.com, ovultr.com, (0x736578)searchcom.com and pytion.com.
gmacst.us at least partially shares name servers with other domains, for instance alwan.in, pawsafe.com, ffinity.com, iontech.com.tw and glamgalz.com.
These name servers are commonly used alongside treasure.ns.cloudflare.com and margot.ns.cloudflare.com.
Host names with six IP numbers:
Host name alla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3e, 2803:f800:50::6ca2:c03e, 2a06:98c1:50::ac40:203e, 108.162.192.62, 172.64.32.62 and 173.245.58.62.
Host name hal.ns.cloudflare.com points to: 2606:4700:58::adf5:3bae, 2803:f800:50::6ca2:c1ae, 2a06:98c1:50::ac40:21ae, 108.162.193.174, 172.64.33.174 and 173.245.59.174.
Mail Servers
gmacst.us is handled by a single mail server, mxfwd-a727f3f63d8ff04d.elb.eu-central-1.amazonaws.com.
gmacst.us shares the same mail server setup as other domains, for instance arcgm.net, rixiweb.com, shellbutt.com, ergzcre.net and yvetteworld.com.
gmacst.us shares mail servers with other domains to some extent, for instance filthyarcade.com.
mxfwd-a727f3f63d8ff04d.elb.eu-central-1.amazonaws.com resolves to two IP numbers: 3.66.31.50 and 18.198.212.155.