sleem.io - robtex.com
sleem.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:bca4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:544a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.74Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.164🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | felicity.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| NS | jo.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.74, 172.67.188.164 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:bca4, 2606:4700:3037::6815:544a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com | ||||||
| SOA | felicity.ns.cloudflare.comdns@cloudflare.com serial=2401984252 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1777129537 | ||||||
rank #5197 in the tld
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSfelicity.ns.cloudflare.com2026-04-22 → 2026-04-25 · 2 obs
● 2026-04-25 15:43:40
●NSjo.ns.cloudflare.com2026-04-22 → 2026-04-25 · 2 obs
● 2026-04-25 15:43:40
●A104.21.84.742026-04-22 → 2026-04-25 · 2 obs
● 2026-04-25 15:43:40
●A172.67.188.1642026-04-22 → 2026-04-25 · 2 obs
● 2026-04-25 15:43:40
●A2606:4700:3033::ac43:bca42026-04-22 → 2026-04-25 · 2 obs
● 2026-04-25 15:43:40
●A2606:4700:3037::6815:544a2026-04-22 → 2026-04-25 · 2 obs
● 2026-04-25 15:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | 8 records |
| sleem.io | felicity.ns.cloudflare.com, jo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.212
NS records: felicity.ns.cloudflare.com, jo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sleem.io (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.74, 172.67.188.164 |
| AAAA | 2 | 2606:4700:3037::6815:544a, 2606:4700:3033::ac43:bca4 |
| NS | 2 | felicity.ns.cloudflare.com, jo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | felicity.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)
Analysis
IP Addresses
sleem.io maps to four IP numbers: 2606:4700:3033::ac43:bca4, 2606:4700:3037::6815:544a, 104.21.84.74 and 172.67.188.164.
other host names include radcarhire.com, vladimirputin.com, nftiff.io, poa.net and decencetechio.click; they share IP numbers with sleem.io.
Name Servers
Two name servers felicity.ns.cloudflare.com and jo.ns.cloudflare.com handle the delegation for sleem.io.
sleem.io shares the same name server setup as other domains, for instance 888red888.com, yogajournallibrary.com, retavo.io, broadgateinfo.net and yummy-books.com.
sleem.io at least partially shares name servers with other domains, for instance boyberry.com, alfalightbg.com, guideforwellbeing.com, familyhealthcareofatlanta.com and 28quanzi.com.
These name servers are commonly used alongside dawn.ns.cloudflare.com, wanda.ns.cloudflare.com and maleah.ns.cloudflare.com.
Six IP addresses per host:
felicity.ns.cloudflare.com points to 2606:4700:58::a29f:2cd4, 2803:f800:50::6ca2:c3d4, 2a06:98c1:50::ac40:23d4, 108.162.195.212, 162.159.44.212 and 172.64.35.212; jo.ns.cloudflare.com points to 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172