ww3admin.etherscan.io - dns.ninja

`ww3admin.etherscan.io`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:25e5^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9560^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.37.229^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.149.96^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.20.37.229, 172.66.149.96
		IPv6 hints	2606:4700:10::6814:25e5, 2606:4700:10::ac42:9560

`etherscan.io`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:10::6814:25e5^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9560^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.37.229^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.149.96^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
NS	`hank.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
MX	`mx3.zoho.com`⁽²⁰⁾
MX	`mx.zoho.com`⁽⁵⁰⁾
TXT	`MS=78C7B673AFBC191FA7DC605604A27B6BB1B51DED`
TXT	`anthropic-domain-verification-5q5sqk=o88xpI70u3pkip1yNuaTonJpE`
TXT	`google-site-verification=Iz_ujPr-EZcnIt8wy_LqNC3i6LXOX_H_1DB69rZQyjA`
TXT	`google-site-verification=K_dwemq_TsXB_k2idIrLl_rMMQ4YlI9RbDsjBqVAZEA`
TXT	`google-site-verification=xFYS3pRUGz7-chf3RiiuYPR6rAzbSOJLDDNe0jAZ2kQ`
TXT	`v=spf1 mx ip4:199.193.113.17 ip4:110.4.41.105 ip4:110.4.41.87 ip4:149.56.241....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.20.37.229, 172.66.149.96
		IPv6 hints	2606:4700:10::6814:25e5, 2606:4700:10::ac42:9560
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2411226027

WOT: SAFE (85/100)
rank #3250 globally
rank #30 in the tld

etherscan.io

Etherscan is the leading block explorer and analytics platform for the Ethereum blockchain, allowing users to search transactions, addresses, smart contracts, tokens, and blocks. It is operated by a private company independent of the Ethereum Foundation.

Key facts

Owner / operator: Etherscan (privately operated company; not affiliated with the Ethereum Foundation)
TLD:.io— gTLD (originally assigned as the ccTLD for the British Indian Ocean Territory, now widely used as a generic tech-industry domain)
Primary purpose: blockchain explorer and analytics platform for Ethereum
Status: active

History

Year	Event
2015	Etherscan launched shortly after the Ethereum mainnet went live
2017	Expanded features to support ERC-20 token tracking amid the ICO boom
2020	Added support for tracking DeFi protocols and gas tracker tools

Related domains

bscscan.com— sister explorer for BNB Smart Chain (same operating team/model)
polygonscan.com— sister explorer for Polygon network
arbiscan.io— sister explorer for Arbitrum network

WOT: SAFE (85/100)
📈 Tranco rank: #5,361

DNS History

4 records (4 active, 0 former)

●A104.20.37.2292026-07-28 → 2026-08-03 · 2 obs

● 2026-07-28 10:50:48
● 2026-08-03 10:24:00

●A172.66.149.962026-07-28 → 2026-08-03 · 2 obs

● 2026-07-28 10:50:48
● 2026-08-03 10:24:00

●A2606:4700:10::6814:25e52026-07-28 → 2026-08-03 · 2 obs

● 2026-07-28 10:50:48
● 2026-08-03 10:24:00

●A2606:4700:10::ac42:95602026-07-28 → 2026-08-03 · 2 obs

● 2026-07-28 10:50:48
● 2026-08-03 10:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
etherscan.io	dora.ns.cloudflare.com, hank.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.116

NS records: dora.ns.cloudflare.com, hank.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.20.37.229, 172.66.149.96`
AAAA	2	`2606:4700:10::6814:25e5, 2606:4700:10::ac42:9560`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

ww3admin.etherscan.io has four IP addresses: 104.20.37.229, 172.66.149.96, 2606:4700:10::6814:25e5 and 2606:4700:10::ac42:9560.

Additional host names — sepolia-optimistic.etherscan.io, info.etherscan.io, eng.trpparts.com.cdn.cloudflare.net and two others — share IP numbers with ww3admin.etherscan.io.