pos4d.io - robtex.com
pos4d.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:1c08🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:aa21🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.8Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.33🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | nikon.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nikon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nikon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nikon.ns.cloudflare.com | ||||||
| A | 108.162.195.176🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nikon.ns.cloudflare.com | ||||||
| A | 162.159.44.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nikon.ns.cloudflare.com | ||||||
| A | 172.64.35.176🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nikon.ns.cloudflare.com | ||||||
| NS | vivienne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.8, 172.67.170.33 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1c08, 2606:4700:3037::ac43:aa21 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com | ||||||
| SOA | nikon.ns.cloudflare.comdns@cloudflare.com serial=2410508924 | ||||||
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=1785576495 | ||||||
Same first word
DNS History
10 records (6 active, 4 former)
●NSnikon.ns.cloudflare.com2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 09:39:04
●NSvivienne.ns.cloudflare.com2026-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 09:39:04
●A104.21.28.82026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 09:39:04
●A172.67.170.332026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 09:39:04
○A188.114.96.02026-07-17 → 2026-07-17 · 2 obs
○ 2026-08-01 09:39:04
○A188.114.97.02026-07-17 → 2026-07-17 · 2 obs
○ 2026-08-01 09:39:04
●A2606:4700:3036::6815:1c082026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 09:39:04
●A2606:4700:3037::ac43:aa212026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 09:39:04
○A2a06:98c1:3120::2026-07-17 → 2026-07-17 · 2 obs
○ 2026-08-01 09:39:04
○A2a06:98c1:3121::2026-07-17 → 2026-07-17 · 2 obs
○ 2026-08-01 09:39:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| pos4d.io | nikon.ns.cloudflare.com, vivienne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.176
NS records: nikon.ns.cloudflare.com, vivienne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pos4d.io (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.170.33, 104.21.28.8 |
| AAAA | 2 | 2606:4700:3037::ac43:aa21, 2606:4700:3036::6815:1c08 |
| NS | 2 | nikon.ns.cloudflare.com, vivienne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nikon.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
pos4d.io directs to four IP numbers, which are 104.21.28.8, 172.67.170.33, 2606:4700:3036::6815:1c08 and 2606:4700:3037::ac43:aa21.
Two other host names, along with 2dsu3pcmf.nsmdb.com, dwkc04bkpq.742pv.nsmdb.com and www.iranitn.net, also share IP numbers with pos4d.io.
Name Servers
pos4d.io is served by two delegated name servers, nikon.ns.cloudflare.com and vivienne.ns.cloudflare.com.
pos4d.io shares its NS records with other domains, for example citarasa.de, immigrationpolicy.org, ristorantesenso.tokyo and two others.
At least some of pos4d.io's name servers are shared with other domains, for example xinar.com, 54181.casino, ovoslot888x.online and two more.
It is common for these name servers to be used in conjunction with the name servers james.ns.cloudflare.com, fish.ns.cloudflare.com and charles.ns.cloudflare.com.
DNS names with 6 IP addresses:
nikon.ns.cloudflare.com carries IP addresses 108.162.195.176, 162.159.44.176 and 172.64.35.176, with 3 other addresses beyond those.
vivienne.ns.cloudflare.com carries IP addresses 108.162.194.50, 162.159.38.50 and 172.64.34.50, with 3 other addresses beyond those.