execsim.app - dns.ninja
execsim.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:90a3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:5f6d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.109Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.163🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | khalid.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c35🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c335🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2335🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 108.162.195.53🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 162.159.44.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 172.64.35.53🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| NS | novalee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 108.162.194.182🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 162.159.38.182Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 172.64.34.182🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.95.109, 172.67.144.163 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:90a3, 2606:4700:3032::6815:5f6d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | khalid.ns.cloudflare.comdns@cloudflare.com serial=2412840180 | ||||||
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 | ||||||
Same first word
execsim.app |
Similar names
execmis.org |
secimex.com.tr |
msiexec.net |
cemexis.com |
msiexec.com |
mecexis.com |
excesim.blogspot.qa |
execmis.com |
secimex.com |
esicmex.com |
cisemex.com |
m(0x736578)cei.com |
cesimex.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSkhalid.ns.cloudflare.com2026-08-30 → 2026-09-02 · 2 obs
● 2026-09-02 02:56:48
●NSnovalee.ns.cloudflare.com2026-08-30 → 2026-09-02 · 2 obs
● 2026-09-02 02:56:48
●A104.21.95.1092026-08-30 → 2026-09-02 · 2 obs
● 2026-09-02 02:56:48
●A172.67.144.1632026-08-30 → 2026-09-02 · 2 obs
● 2026-09-02 02:56:48
●A2606:4700:3031::ac43:90a32026-08-30 → 2026-09-02 · 2 obs
● 2026-09-02 02:56:48
●A2606:4700:3032::6815:5f6d2026-08-30 → 2026-09-02 · 2 obs
● 2026-09-02 02:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| execsim.app | khalid.ns.cloudflare.com, novalee.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.53
NS records: khalid.ns.cloudflare.com, novalee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for execsim.app (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.144.163, 104.21.95.109 |
| AAAA | 2 | 2606:4700:3032::6815:5f6d, 2606:4700:3031::ac43:90a3 |
| NS | 2 | khalid.ns.cloudflare.com, novalee.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | khalid.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
execsim.app directs to four IP numbers, which are 104.21.95.109, 172.67.144.163, 2606:4700:3031::ac43:90a3 and 2606:4700:3032::6815:5f6d.
Among the host names that share IP numbers with execsim.app are onkelheinisschatzkiste.de, daleqau.com, pammi.co.id and two others.
Name Servers
execsim.app is served by two delegated name servers, khalid.ns.cloudflare.com and novalee.ns.cloudflare.com.
execsim.app has the same name server delegation as a number of other domains, such as line-chat-mobile.pages.dev, rigorequity.com, kyotovisitors.com and two more.
There is at least partial name server overlap between execsim.app and other domains — sakura-mvp-web.pages.dev, rokiduki.com, lunarturtle.com and two more among them.
The name servers hattie.ns.cloudflare.com, jose.ns.cloudflare.com and jacob.ns.cloudflare.com are often found in combination with these name servers.
Host names resolving to 6 IP numbers:
khalid.ns.cloudflare.com carries IP addresses 108.162.195.53, 162.159.44.53 and 172.64.35.53, with 3 other addresses beyond those.
novalee.ns.cloudflare.com carries IP addresses 108.162.194.182, 162.159.38.182 and 172.64.34.182, with 3 other addresses beyond those.