acm9.com - robtex.com
acm9.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:26bd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8960🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.189Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.96🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | marissa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2672🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c272🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2272🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 108.162.194.114🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 162.159.38.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| A | 172.64.34.114🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marissa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.189, 172.67.137.96 | ||||||
| IPv6 hints | 2606:4700:3033::6815:26bd, 2606:4700:3034::ac43:8960 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2401681895 | ||||||
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=1776975951 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSa.dnspod.com2015-11-07 → 2016-04-11 · 4 obs
● 2016-04-11 09:19:44
○ 2016-11-19 16:15:10
○ 2026-04-23 20:49:32
○NSb.dnspod.com2015-11-07 → 2016-04-11 · 4 obs
● 2016-04-11 09:19:44
○ 2016-11-19 16:15:10
○ 2026-04-23 20:49:32
○NSc.dnspod.com2015-11-07 → 2016-04-11 · 4 obs
● 2016-04-11 09:19:44
○ 2016-11-19 16:15:10
○ 2026-04-23 20:49:32
●NSduke.ns.cloudflare.com2026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 13:54:10
● 2026-04-23 20:49:32
●NSmarissa.ns.cloudflare.com2026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 13:54:10
● 2026-04-23 20:49:32
●A104.21.38.1892026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 13:54:10
● 2026-04-23 20:49:32
●A172.67.137.962026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 13:54:10
● 2026-04-23 20:49:32
○A23.106.218.2272015-11-07 → 2016-04-11 · 4 obs
● 2016-04-11 09:19:44
○ 2016-11-19 16:15:10
○ 2026-04-23 20:49:32
●A2606:4700:3033::6815:26bd2026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 13:54:10
● 2026-04-23 20:49:32
●A2606:4700:3034::ac43:89602026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 13:54:10
● 2026-04-23 20:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| acm9.com | duke.ns.cloudflare.com, marissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, marissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acm9.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.96, 104.21.38.189 |
| AAAA | 2 | 2606:4700:3033::6815:26bd, 2606:4700:3034::ac43:8960 |
| NS | 2 | duke.ns.cloudflare.com, marissa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
acm9.com points to four IP numbers: 2606:4700:3033::6815:26bd, 2606:4700:3034::ac43:8960, 104.21.38.189 and 172.67.137.96.
Other host names, for instance moneynetnews.com, 66qh88.com, 021comp.com, ct-pl-ar-ex.com and remtpu.com share IP numbers with acm9.com.
Name Servers
acm9.com's delegation is to two name servers duke.ns.cloudflare.com and marissa.ns.cloudflare.com.
acm9.com shares the same name server configuration as other domains, such as findver.com, hh-qq.com, cyxdyf.com, zsgjg.com and inspectra.eu.
acm9.com at least partially shares its name servers with other domains, for instance global7hosting.com, tysonsmallss.info, ispafrica.co.za, linkoraspot.co.uk and avon-eshop.com.
these name servers are commonly used together with albert.ns.cloudflare.com, mina.ns.cloudflare.com, martin.ns.cloudflare.com and heather.ns.cloudflare.com.
Host names with six IP numbers:
duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.
marissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2672, 2803:f800:50::6ca2:c272, 2a06:98c1:50::ac40:2272, 108.162.194.114, 162.159.38.114 and 172.64.34.114.