nullfee.io - robtex.com
nullfee.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d292🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:45ac🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.172Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.146🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hayes.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 108.162.195.245🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 162.159.44.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 172.64.35.245🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| NS | ophelia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 108.162.194.248🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| A | 172.64.34.248🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ophelia.ns.cloudflare.com | ||||||
| TXT | google-site-verification=WRqvUYJHSC0PqY9QTPcT1B50ia-ii2JPQ3MUCvYftug | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.172, 172.67.210.146 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d292, 2606:4700:3033::6815:45ac | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com | ||||||
| SOA | hayes.ns.cloudflare.comdns@cloudflare.com serial=2409006211 | ||||||
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=1784475897 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NShayes.ns.cloudflare.com2026-05-20 → 2026-07-19 · 2 obs
● 2026-07-19 15:53:36
●NSophelia.ns.cloudflare.com2026-05-20 → 2026-07-19 · 2 obs
● 2026-07-19 15:53:36
●A104.21.69.1722026-05-20 → 2026-07-19 · 2 obs
● 2026-07-19 15:53:36
●A172.67.210.1462026-05-20 → 2026-07-19 · 2 obs
● 2026-07-19 15:53:36
●A2606:4700:3031::ac43:d2922026-05-20 → 2026-07-19 · 2 obs
● 2026-07-19 15:53:36
○A2606:4700:3032::6815:45ac2026-05-20 → 2026-06-08 · 3 obs
● 2026-06-08 04:11:14
○ 2026-07-19 15:53:36
●A2606:4700:3033::6815:45ac2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 15:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| nullfee.io | hayes.ns.cloudflare.com, ophelia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.248
NS records: hayes.ns.cloudflare.com, ophelia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullfee.io (unsigned zone)
⏱️ Timing
Total: 1481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.69.172, 172.67.210.146 |
| AAAA | 2 | 2606:4700:3031::ac43:d292, 2606:4700:3033::6815:45ac |
| NS | 2 | hayes.ns.cloudflare.com, ophelia.ns.cloudflare.com |
| TXT | 1 | google-site-verification=WRqvUYJHSC0PqY9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hayes.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
nullfee.io has four IP addresses: 104.21.69.172, 172.67.210.146, 2606:4700:3031::ac43:d292 and 2606:4700:3033::6815:45ac.
Among the host names that share IP numbers with nullfee.io are asgards.eu, hawakradio.com, xdshebei.com and two others.
Name Servers
nullfee.io uses two name servers for its delegation: hayes.ns.cloudflare.com and ophelia.ns.cloudflare.com.
nullfee.io has the same name server delegation as a number of other domains, such as birutoto9.org, sporthub10.com, tvopp.com and two more.
nullfee.io has at least partial name server overlap with other domains, such as casino-gransino.net, habarkalimantan.com, gomz.net and two others.
It is common to see these name servers used together with name servers nola.ns.cloudflare.com and tess.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname hayes.ns.cloudflare.com directs to 108.162.195.245, 162.159.44.245 and 172.64.35.245 along with 3 other IP addresses.
Hostname ophelia.ns.cloudflare.com directs to 108.162.194.248, 162.159.38.248 and 172.64.34.248 along with 3 other IP addresses.