a100d.app - robtex.com
a100d.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1f63🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b031🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.99Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.49🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | damian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c32🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c332🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2332🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 108.162.195.50🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 162.159.44.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 172.64.35.50🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| NS | rachel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rachel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rachel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rachel.ns.cloudflare.com | ||||||
| A | 108.162.192.215🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rachel.ns.cloudflare.com | ||||||
| A | 172.64.32.215🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rachel.ns.cloudflare.com | ||||||
| A | 173.245.58.215🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rachel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.99, 172.67.176.49 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1f63, 2606:4700:3037::ac43:b031 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
| SOA | damian.ns.cloudflare.comdns@cloudflare.com serial=2410471505 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
a100d.app |
Similar names
ad001.com |
ad100.at |
da100.com |
100da.net |
010ad.com |
100da.com |
da100.ru |
001ad.cn |
da010.nl |
001ad.net |
ad001.info |
ad001.cn |
010ad.co.kr |
100ad.net |
ad100.eu |
ad010.com |
ad010.it |
001ad.com |
ad001.de |
ad001.net |
ad100.cc |
DNS History
6 records (6 active, 0 former)
●NSdamian.ns.cloudflare.com2026-07-28 → 2026-08-17 · 2 obs
● 2026-08-17 05:47:06
●NSrachel.ns.cloudflare.com2026-07-28 → 2026-08-17 · 2 obs
● 2026-08-17 05:47:06
●A104.21.31.992026-07-28 → 2026-08-17 · 2 obs
● 2026-08-17 05:47:06
●A172.67.176.492026-07-28 → 2026-08-17 · 2 obs
● 2026-08-17 05:47:06
●A2606:4700:3030::6815:1f632026-07-28 → 2026-08-17 · 2 obs
● 2026-08-17 05:47:06
●A2606:4700:3037::ac43:b0312026-07-28 → 2026-08-17 · 2 obs
● 2026-08-17 05:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| a100d.app | rachel.ns.cloudflare.com, damian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.215
NS records: rachel.ns.cloudflare.com, damian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a100d.app (unsigned zone)
⏱️ Timing
Total: 577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.99, 172.67.176.49 |
| AAAA | 2 | 2606:4700:3030::6815:1f63, 2606:4700:3037::ac43:b031 |
| NS | 2 | damian.ns.cloudflare.com, rachel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | damian.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
a100d.app resolves to four IP addresses: 104.21.31.99, 172.67.176.49, 2606:4700:3030::6815:1f63 and 2606:4700:3037::ac43:b031.
Among the host names that share IP numbers with a100d.app are www.anh(0x736578)18.com, www.koralklinik.com, smartminds.one and two others.
Name Servers
The NS records for a100d.app delegate to damian.ns.cloudflare.com and rachel.ns.cloudflare.com.
a100d.app has the same name server delegation as a number of other domains, such as solarity.coop, studyapt.in, amsclubs.ca and two more.
a100d.app shares at least some of its name servers with other domains, including gj199.com, mercadaonatural.com.br, kopel.com.ar and two others.
These name servers are frequently paired with the name servers norah.ns.cloudflare.com, lucy.ns.cloudflare.com and johnny.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
damian.ns.cloudflare.com maps to 108.162.195.50, 162.159.44.50, 172.64.35.50 and 3 additional IP addresses.
rachel.ns.cloudflare.com maps to 108.162.192.215, 172.64.32.215, 173.245.58.215 and 3 additional IP addresses.