apcs-simulation.com - robtex.com
apcs-simulation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2b23🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d9fe🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.254🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adelaide.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| NS | rayden.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 108.162.195.163🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 162.159.44.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| A | 172.64.35.163🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayden.ns.cloudflare.com | ||||||
| MX | mail.ncse.tw ⭐ | ||||||
| TXT | v=spf1 include:ncse.tw mx:ncse.tw ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.43.35, 172.67.217.254 | ||||||
| IPv6 | 2606:4700:3033::6815:2b23, 2606:4700:3034::ac43:d9fe | ||||||
| SOA | adelaide.ns.cloudflare.comdns@cloudflare.com serial=2396954277 | ||||||
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=1771291435 | ||||||
Same first word
apcs-simulation.com |
DNS History
9 records (7 active, 2 former)
●NSadelaide.ns.cloudflare.com2026-02-18 → 2026-03-02 · 2 obs
● 2026-03-02 11:09:46
●NSrayden.ns.cloudflare.com2026-02-18 → 2026-03-02 · 2 obs
● 2026-03-02 11:09:46
●A104.21.43.352026-02-18 → 2026-03-02 · 2 obs
● 2026-03-02 11:09:46
○A172.64.80.12026-02-18 → 2026-03-02 · 2 obs
○ 2026-03-02 11:09:46
●A172.67.217.2542026-02-18 → 2026-03-02 · 2 obs
● 2026-03-02 11:09:46
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-18 → 2026-03-02 · 2 obs
○ 2026-03-02 11:09:46
●A2606:4700:3033::6815:2b232026-02-18 → 2026-03-02 · 2 obs
● 2026-03-02 11:09:46
●A2606:4700:3034::ac43:d9fe2026-02-18 → 2026-03-02 · 2 obs
● 2026-03-02 11:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| apcs-simulation.com | adelaide.ns.cloudflare.com, rayden.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.1
NS records: adelaide.ns.cloudflare.com, rayden.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.254, 104.21.43.35 |
| AAAA | 2 | 2606:4700:3033::6815:2b23, 2606:4700:3034::ac43:d9fe |
| NS | 2 | adelaide.ns.cloudflare.com, rayden.ns.cloudflare.com |
| MX | 1 | mail.ncse.tw (pri: 0) |
| TXT | 1 | v=spf1 include:ncse.tw mx:ncse.tw ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adelaide.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adelaide.ns.cloudflare.com, adelaide.ns.cloudflare.com, adelaide.ns.cloudflare.com...)
Analysis
IP Addresses
apcs-simulation.com resolves to four IPs: 2606:4700:3033::6815:2b23, 2606:4700:3034::ac43:d9fe, 104.21.43.35 and 172.67.217.254.
Other host names such as borneonaturefoundation.org, pronatura-tg.ch, www.9apiso.win, m.vt660.vip and bukajewelry.hu share IP numbers with apcs-simulation.com.
Name Servers
apcs-simulation.com is delegated to two name servers: adelaide.ns.cloudflare.com and rayden.ns.cloudflare.com.
apcs-simulation.com uses the same name server setup as other domains, including nexofit.com, exteriorrepaircontractor.com, thelakescollege.com.au, wfans.org and fitnessnexo.com.
At least part of the name servers for apcs-simulation.com are shared with other domains, for instance cleveroffers.com, truenorth.co, infotor.net, 3669.fr and common-static-cf.pragmaticplay.net.
These name servers are often used together with dorthy.ns.cloudflare.com, tom.ns.cloudflare.com and jen.ns.cloudflare.com.
Host names with six IP numbers:
adelaide.ns.cloudflare.com points to: 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1.
rayden.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.