simulationchanged.com - robtex.com
simulationchanged.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4425🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:ba50🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.37Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.80🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coby.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5cCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c15cCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:215cCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.92Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.92Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.92Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ullis.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267fCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c27fCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:227fCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.127Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.127Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.simulationchanged.com ⭐ | ||||||
| A | 2606:4700:3030::6815:4425🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3032::ac43:ba50🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.68.37Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.186.80🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.37, 172.67.186.80 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4425, 2606:4700:3032::ac43:ba50 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | coby.ns.cloudflare.comdns@cloudflare.com serial=2414294154 | ||||||
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=1789112768 | ||||||
Subdomains
mail.simulationchanged.com |
Same first word
simulationchanged.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NScoby.ns.cloudflare.com2026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
●NSullis.ns.cloudflare.com2026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
●MXmail.simulationchanged.com2026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
●A104.21.68.372026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
●A172.67.186.802026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
●A2606:4700:3030::6815:44252026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
●A2606:4700:3032::ac43:ba502026-08-30 → 2026-09-11 · 2 obs
● 2026-09-11 08:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simulationchanged.com | coby.ns.cloudflare.com, ullis.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.127
NS records: coby.ns.cloudflare.com, ullis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simulationchanged.com (unsigned zone)
⏱️ Timing
Total: 39ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.37, 172.67.186.80 |
| AAAA | 2 | 2606:4700:3032::ac43:ba50, 2606:4700:3030::6815:4425 |
| NS | 2 | coby.ns.cloudflare.com, ullis.ns.cloudflare.com |
| MX | 1 | mail.simulationchanged.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coby.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (coby.ns.cloudflare.com, coby.ns.cloudflare.com, coby.ns.cloudflare.com...)
Analysis
Hierarchy
simulationchanged.com is a parent domain of mail.simulationchanged.com.
IP Addresses
simulationchanged.com resolves to four IP addresses: 104.21.68.37, 172.67.186.80, 2606:4700:3030::6815:4425 and 2606:4700:3032::ac43:ba50.
Two other host names, along with appgpstracking.co, imaginationartac.shop and valorum.click, also share IP numbers with simulationchanged.com.
Name Servers
The NS records for simulationchanged.com delegate to coby.ns.cloudflare.com and ullis.ns.cloudflare.com.
simulationchanged.com shares its NS records with other domains, for example octaviamatelichyh1g6.pages.dev, rafiqofficial350.workers.dev, google-chome.com.cn and two others.
simulationchanged.com shares at least some of its name servers with other domains, including cmd-requirements-2026.pages.dev, sh-specialized-dental-clinic.pages.dev, slotwin308.net and two others.
These name servers are frequently paired with the name servers aliza.ns.cloudflare.com and gracie.ns.cloudflare.com.
DNS names with 6 IP addresses:
coby.ns.cloudflare.com maps to 108.162.193.92, 172.64.33.92, 173.245.59.92 and 3 additional IP addresses.
ullis.ns.cloudflare.com maps to 108.162.194.127, 162.159.38.127, 172.64.34.127 and 3 additional IP addresses.
Mail Servers
The sole mail server for simulationchanged.com is mail.simulationchanged.com.
The hostname mail.simulationchanged.com resolves to the four IP addresses 104.21.68.37, 172.67.186.80, 2606:4700:3030::6815:4425 and 2606:4700:3032::ac43:ba50.