iostack.fun - robtex.com
iostack.fun
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:16dd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cf25🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.221Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.37🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brad.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| NS | megan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.221, 172.67.207.37 | ||||||
| IPv6 hints | 2606:4700:3031::6815:16dd, 2606:4700:3033::ac43:cf25 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2411352583 | ||||||
fun
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785881612 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSbrad.ns.cloudflare.com2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 22:21:32
●NSmegan.ns.cloudflare.com2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 22:21:32
●A104.21.22.2212026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 22:21:32
●A172.67.207.372026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 22:21:32
○A188.114.96.02026-08-04 → 2026-08-04 · 2 obs
○ 2026-08-04 22:21:32
○A188.114.97.02026-08-04 → 2026-08-04 · 2 obs
○ 2026-08-04 22:21:32
●A2606:4700:3031::6815:16dd2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 22:21:32
●A2606:4700:3033::ac43:cf252026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 22:21:32
○A2a06:98c1:3120::2026-08-04 → 2026-08-04 · 2 obs
○ 2026-08-04 22:21:32
○A2a06:98c1:3121::2026-08-04 → 2026-08-04 · 2 obs
○ 2026-08-04 22:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fun | ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org | 8 records |
| iostack.fun | brad.ns.cloudflare.com, megan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.105
NS records: brad.ns.cloudflare.com, megan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iostack.fun (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.221, 172.67.207.37 |
| AAAA | 2 | 2606:4700:3031::6815:16dd, 2606:4700:3033::ac43:cf25 |
| NS | 2 | brad.ns.cloudflare.com, megan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brad.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
iostack.fun resolves to four IP addresses: 104.21.22.221, 172.67.207.37, 2606:4700:3031::6815:16dd and 2606:4700:3033::ac43:cf25.
www.szlhnk.com, intranet-attis.pl, uzke7428.xyz and two other host names share IP numbers with iostack.fun.
Name Servers
iostack.fun uses two name servers for its delegation: brad.ns.cloudflare.com and megan.ns.cloudflare.com.
iostack.fun uses the same name servers as several other domains — among them telegahop.ink, xwc.com, xsc.pub and two more.
iostack.fun has at least partial name server overlap with other domains, such as getnetset.org, wadichelabs.org, usdelivordrnv.cfd and two others.
It is common to find these name servers paired with the name servers emma.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname brad.ns.cloudflare.com directs to 108.162.193.105, 172.64.33.105 and 173.245.59.105 along with 3 other IP addresses.
Hostname megan.ns.cloudflare.com directs to 108.162.192.197, 172.64.32.197 and 173.245.58.197 along with 3 other IP addresses.