optimistic.etherscan.io - dns.ninja

optimistic.etherscan.io

DNSSEC⚠️ Not signed
A2606:4700:10::6814:25e5🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:9560🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.37.229Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.149.96🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
TXTgoogle-site-verification=cEtUsSsLx9ZSqekCPEJu35UJMtdpWwGC7MkqllRPt9w
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.20.37.229, 172.66.149.96
IPv6 hints2606:4700:10::6814:25e5, 2606:4700:10::ac42:9560

etherscan.io

DNSSEC🔒 Signed (DS record present)
A2606:4700:10::6814:25e5🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:9560🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.37.229Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.149.96🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdora.ns.cloudflare.com ⭐
NShank.ns.cloudflare.com
MXmx2.zoho.com ⭐
MXmx3.zoho.com(20)
MXmx.zoho.com(50)
TXTMS=78C7B673AFBC191FA7DC605604A27B6BB1B51DED
TXTanthropic-domain-verification-5q5sqk=o88xpI70u3pkip1yNuaTonJpE
TXTgoogle-site-verification=Iz_ujPr-EZcnIt8wy_LqNC3i6LXOX_H_1DB69rZQyjA
TXTgoogle-site-verification=K_dwemq_TsXB_k2idIrLl_rMMQ4YlI9RbDsjBqVAZEA
TXTgoogle-site-verification=xFYS3pRUGz7-chf3RiiuYPR6rAzbSOJLDDNe0jAZ2kQ
TXTv=spf1 mx ip4:199.193.113.17 ip4:110.4.41.105 ip4:110.4.41.87 ip4:149.56.241....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.20.37.229, 172.66.149.96
IPv6 hints2606:4700:10::6814:25e5, 2606:4700:10::ac42:9560
SOAdora.ns.cloudflare.comdns@cloudflare.com serial=2406690569
WOT: SAFE (85/100)
rank #3333 globally
rank #30 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #4,779

Same first word

optimistic.xyz
optimistic.foundation
optimistic.bar
optimistic.info
optimistic.org
optimistic.ch

Similar names

icoptimist.org

DNS History

4 records (4 active, 0 former)

A104.20.37.229172.66.149.962606:4700:10::6814:25e52606:4700:10::ac42:9560
●A104.20.37.2292026-02-28 → 2026-06-14 · 2 obs
● 2026-02-28 16:22:20
● 2026-06-14 20:51:12
●A172.66.149.962026-02-28 → 2026-06-14 · 2 obs
● 2026-02-28 16:22:20
● 2026-06-14 20:51:12
●A2606:4700:10::6814:25e52026-02-28 → 2026-06-14 · 2 obs
● 2026-02-28 16:22:20
● 2026-06-14 20:51:12
●A2606:4700:10::ac42:95602026-02-28 → 2026-06-14 · 2 obs
● 2026-02-28 16:22:20
● 2026-06-14 20:51:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
etherscan.iodora.ns.cloudflare.com, hank.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.108

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: 1871ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.149.96, 104.20.37.229
AAAA22606:4700:10::6814:25e5, 2606:4700:10::ac42:9560
TXT1google-site-verification=cEtUsSsLx9ZSqek
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

optimistic.etherscan.io resolves to four IP addresses: 104.20.37.229, 172.66.149.96, 2606:4700:10::6814:25e5 and 2606:4700:10::ac42:9560.

Among the host names that share IP numbers with optimistic.etherscan.io are sepolia-optimism.etherscan.io, dextracker.etherscan.io, etherscan.io and two others.