erc4337.io - robtex.com
erc4337.io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3030::6815:2212🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:992e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.18Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.46🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | faye.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 108.162.194.180🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 162.159.38.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| A | 172.64.34.180🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | faye.ns.cloudflare.com | ||||||
| NS | khalid.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c35🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c335🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2335🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 108.162.195.53🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 162.159.44.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 172.64.35.53🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| TXT | openai-domain-verification=dv-x5x6PFcMpZrz2mfNEF3rHSRn | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.34.18, 172.67.153.46 | ||||||
| IPv6 | 2606:4700:3030::6815:2212, 2606:4700:3031::ac43:992e | ||||||
| SOA | faye.ns.cloudflare.comdns@cloudflare.com serial=2398314681 | ||||||
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=1773494468 | ||||||
rank #6176 in the tld
Same first word
erc4337.io |
DNS History
6 records (6 active, 0 former)
●NSfaye.ns.cloudflare.com2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 19:31:48
●NSkhalid.ns.cloudflare.com2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 19:31:48
●A104.21.34.182026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 19:31:48
●A172.67.153.462026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 19:31:48
●A2606:4700:3030::6815:22122026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 19:31:48
●A2606:4700:3031::ac43:992e2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 19:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| erc4337.io | faye.ns.cloudflare.com, khalid.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.53
NS records: faye.ns.cloudflare.com, khalid.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.18, 172.67.153.46 |
| AAAA | 2 | 2606:4700:3030::6815:2212, 2606:4700:3031::ac43:992e |
| NS | 2 | faye.ns.cloudflare.com, khalid.ns.cloudflare.com |
| TXT | 2 | openai-domain-verification=dv-x5x6PFcMpZ, v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | faye.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
erc4337.io maps to four IP numbers: 2606:4700:3030::6815:2212, 2606:4700:3031::ac43:992e, 104.21.34.18 and 172.67.153.46.
Other host names such as aslan-casino.online, agensedekah.com, zanyou.com, musicgeneratorai.com and gopek178game.com share IPs with erc4337.io.
Name Servers
Two name servers faye.ns.cloudflare.com and khalid.ns.cloudflare.com handle the delegation for erc4337.io.
erc4337.io shares the same name server setup as other domains, for example scmtd.com, snailmail.net, parietallab.com, megamillionsrewards.com and bunzlspain.com.
erc4337.io at least partially shares name servers with other domains, for example anarchysubs.com, gaspricenumbers.com, my-balance-now.net, 116788.cn and pickvisa.com.
These name servers are often used together with hattie.ns.cloudflare.com and brett.ns.cloudflare.com.
Host names with six IP numbers:
faye.ns.cloudflare.com points to 2606:4700:50::a29f:26b4, 2803:f800:50::6ca2:c2b4, 2a06:98c1:50::ac40:22b4, 108.162.194.180, 162.159.38.180 and 172.64.34.180.
khalid.ns.cloudflare.com points to 2606:4700:58::a29f:2c35, 2803:f800:50::6ca2:c335, 2a06:98c1:50::ac40:2335, 108.162.195.53, 162.159.44.53 and 172.64.35.53.