etherscan.io - dns.ninja

`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` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`hank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c174^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2174^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hank.ns.cloudflare.com`
		A	108.162.193.116^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	172.64.33.116^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	173.245.59.116^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
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

`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.io`hostmaster@donuts.email serial=1785751016

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

Subdomains

testnet.etherscan.io

advert.etherscan.io

sepolia.etherscan.io

sepolia-optimistic.etherscan.io

info.etherscan.io

api2.etherscan.io

ww2.etherscan.io

api.etherscan.io

ww3c.etherscan.io

ww3knew.etherscan.io

mcp.etherscan.io

lb.etherscan.io

ww3hnew.etherscan.io

api-new.etherscan.io

ww3fnew.etherscan.io

pub-node1.etherscan.io

api-sepolia-optimism.etherscan.io

ww3dnew.etherscan.io

blast-d8t.etherscan.io

ww4.etherscan.io

ww3jnew.etherscan.io

sepolia-optimism.etherscan.io

dextracker.etherscan.io

pub-node2.etherscan.io

ww3enew.etherscan.io

ww3a.etherscan.io

docs.etherscan.io

wwstage-optimistic.etherscan.io

ww3admin.etherscan.io

gen.etherscan.io

hoodi.etherscan.io

ww3v3new.etherscan.io

api-sepolia-optimistic.etherscan.io

nasi.etherscan.io

www.etherscan.io

ww3-optimistic.etherscan.io

ww6.etherscan.io

status.etherscan.io

mega.etherscan.io

rd.etherscan.io

socket.etherscan.io

api-metadata.etherscan.io

ww3nnew.etherscan.io

testnet-mega.etherscan.io

abt.etherscan.io

stats.etherscan.io

blast-d8t-testnet.etherscan.io

optimistic.etherscan.io

api-hoodi.etherscan.io

info-optimistic.etherscan.io

ww3txactionbuilder.etherscan.io

api-gnosis.etherscan.io

optimistic-58b3a9.etherscan.io

bi3.etherscan.io

goerli.etherscan.io

Same first word

etherscan.pro

etherscan.com

etherscan.in

etherscan.to

etherscan.gr.com

etherscan.tech

etherscan.github.io

etherscan.com.de

etherscan.mom

etherscan.vip

etherscan.com.mx

etherscan.io

etherscan.co

etherscan.help

etherscan.market

Similar names

ashcenter.net

netsearch.com.br

chenarets.com

etnsearch.com

hansecert.com

thecreans.net

naetscher.org

searchnet.ru

sentreach.com

searchnet.us

netsearch.eu

searchnet.ch

senartech.com

nechaters.com

netsearch.com

entsearch.com

searchnet.co.kr

thecranes.net.nz

netsearch.be

thecranes.com.au

casnether.top

tchenares.com

nerastech.com

anrestech.com

techearns.com

herstance.com

nasertech.com

netsearch.at

nhcreates.net

thesacren.com

entercash.com

netsearch.gmbh

netsearch.cz

ashcenter.com

searchnet.com

searchnet.org

ahscenter.com

thecranes.org

netsearch.ca

netsearch.nl

ashcentre.com

searchnet.it

searchnet.cz

taeschner.de

searchnet.eu

netsearch.co

netsearch.org

searchnet.be

tensearch.com

taeschner.eu

naetscher.de

arenstech.com

hascenter.net

netsearch.pt

earnstech.com

hsacenter.com

charentes.fr

taeschner.com

arstechne.net

netsearch.ch

eschenart.de

netsearch.com.au

ranchetes.com

earthscen.com

schrantee.nl

netsearch.de

netsearch.us

thecranes.guru

searchnet.co

searchnet.net

entercash.ru

netsearch.net

thecranes.net

searchent.com

searchnet.pl

DNS History

33 records (9 active, 24 former)

●NSdora.ns.cloudflare.com2016-12-05 → 2026-08-03 · 2 obs

● 2016-12-05 00:23:14
● 2026-08-03 10:18:50

●NShank.ns.cloudflare.com2016-12-05 → 2026-08-03 · 2 obs

● 2016-12-05 00:23:14
● 2026-08-03 10:18:50

●MXmx.zoho.com2016-12-05 → 2026-08-03 · 2 obs

● 2016-12-05 00:23:14
● 2026-08-03 10:18:50

●MXmx2.zoho.com2016-12-05 → 2026-08-03 · 2 obs

● 2016-12-05 00:23:14
● 2026-08-03 10:18:50

●MXmx3.zoho.com2020-06-01 → 2026-08-03 · 3 obs

○ 2016-12-05 00:23:14
● 2020-06-01 14:32:40
● 2026-08-03 10:18:50

●A104.20.37.2292026-02-16 → 2026-08-03 · 3 obs

○ 2021-02-26 15:35:28
● 2026-02-16 02:16:18
● 2026-08-03 10:18:50

○A104.22.14.572020-06-01 → 2021-02-26 · 5 obs

○ 2019-12-21 11:34:12
● 2020-06-01 14:32:40
● 2021-02-26 15:35:28
○ 2026-02-16 02:16:18
○ 2026-08-03 10:18:50

○A104.22.15.572020-06-01 → 2021-02-26 · 5 obs

○ 2019-12-21 11:34:12
● 2020-06-01 14:32:40
● 2021-02-26 15:35:28
○ 2026-02-16 02:16:18
○ 2026-08-03 10:18:50

○A104.25.244.142018-07-08 → 2018-07-08 · 4 obs

○ 2017-02-14 09:54:36
● 2018-07-08 22:32:18
○ 2018-07-28 15:27:48
○ 2026-08-03 10:18:50

○A104.25.245.142018-07-08 → 2018-07-08 · 4 obs

○ 2017-02-14 09:54:36
● 2018-07-08 22:32:18
○ 2018-07-28 15:27:48
○ 2026-08-03 10:18:50

○A104.25.92.102018-07-28 → 2019-08-16 · 5 obs

○ 2018-07-08 22:32:18
● 2018-07-28 15:27:48
● 2019-08-16 00:57:20
○ 2019-12-21 11:34:12
○ 2026-08-03 10:18:50

○A104.25.93.102018-07-28 → 2019-08-16 · 5 obs

○ 2018-07-08 22:32:18
● 2018-07-28 15:27:48
● 2019-08-16 00:57:20
○ 2019-12-21 11:34:12
○ 2026-08-03 10:18:50

○A104.26.8.1462019-12-21 → 2019-12-21 · 4 obs

○ 2019-08-16 00:57:20
● 2019-12-21 11:34:12
○ 2020-06-01 14:32:40
○ 2026-08-03 10:18:50

○A104.26.9.1462019-12-21 → 2019-12-21 · 4 obs

○ 2019-08-16 00:57:20
● 2019-12-21 11:34:12
○ 2020-06-01 14:32:40
○ 2026-08-03 10:18:50

○A104.31.72.292016-12-05 → 2017-02-14 · 4 obs

● 2016-12-05 00:23:14
● 2017-02-14 09:54:36
○ 2018-07-08 22:32:18
○ 2026-08-03 10:18:50

○A104.31.73.292016-12-05 → 2017-02-14 · 4 obs

● 2016-12-05 00:23:14
● 2017-02-14 09:54:36
○ 2018-07-08 22:32:18
○ 2026-08-03 10:18:50

●A172.66.149.962026-02-16 → 2026-08-03 · 3 obs

○ 2021-02-26 15:35:28
● 2026-02-16 02:16:18
● 2026-08-03 10:18:50

○A172.67.8.1072020-08-30 → 2021-02-26 · 5 obs

○ 2020-06-01 14:32:40
● 2020-08-30 16:37:16
● 2021-02-26 15:35:28
○ 2026-02-16 02:16:18
○ 2026-08-03 10:18:50

○A2400:cb00:2048:1::6819:5c0a2018-07-28 → 2018-07-28 · 4 obs

○ 2018-07-08 22:32:18
● 2018-07-28 15:27:48
○ 2019-04-05 22:03:42
○ 2026-08-03 10:18:50

○A2400:cb00:2048:1::6819:5d0a2018-07-28 → 2018-07-28 · 4 obs

○ 2018-07-08 22:32:18
● 2018-07-28 15:27:48
○ 2019-04-05 22:03:42
○ 2026-08-03 10:18:50

○A2400:cb00:2048:1::6819:f40e2018-07-08 → 2018-07-08 · 4 obs

○ 2017-02-14 09:54:36
● 2018-07-08 22:32:18
○ 2018-07-28 15:27:48
○ 2026-08-03 10:18:50

○A2400:cb00:2048:1::6819:f50e2018-07-08 → 2018-07-08 · 4 obs

○ 2017-02-14 09:54:36
● 2018-07-08 22:32:18
○ 2018-07-28 15:27:48
○ 2026-08-03 10:18:50

○A2400:cb00:2048:1::681f:481d2016-12-05 → 2017-02-14 · 4 obs

● 2016-12-05 00:23:14
● 2017-02-14 09:54:36
○ 2018-07-08 22:32:18
○ 2026-08-03 10:18:50

○A2400:cb00:2048:1::681f:491d2016-12-05 → 2017-02-14 · 4 obs

● 2016-12-05 00:23:14
● 2017-02-14 09:54:36
○ 2018-07-08 22:32:18
○ 2026-08-03 10:18:50

●A2606:4700:10::6814:25e52026-02-16 → 2026-08-03 · 3 obs

○ 2021-02-26 15:35:28
● 2026-02-16 02:16:18
● 2026-08-03 10:18:50

○A2606:4700:10::6816:e392020-06-01 → 2021-02-26 · 5 obs

○ 2019-12-21 11:34:12
● 2020-06-01 14:32:40
● 2021-02-26 15:35:28
○ 2026-02-16 02:16:18
○ 2026-08-03 10:18:50

○A2606:4700:10::6816:f392020-06-01 → 2021-02-26 · 5 obs

○ 2019-12-21 11:34:12
● 2020-06-01 14:32:40
● 2021-02-26 15:35:28
○ 2026-02-16 02:16:18
○ 2026-08-03 10:18:50

●A2606:4700:10::ac42:95602026-02-16 → 2026-08-03 · 3 obs

○ 2021-02-26 15:35:28
● 2026-02-16 02:16:18
● 2026-08-03 10:18:50

○A2606:4700:10::ac43:86b2020-08-30 → 2021-02-26 · 5 obs

○ 2020-06-01 14:32:40
● 2020-08-30 16:37:16
● 2021-02-26 15:35:28
○ 2026-02-16 02:16:18
○ 2026-08-03 10:18:50

○A2606:4700:20::6819:5c0a2019-04-05 → 2019-08-16 · 5 obs

○ 2018-07-28 15:27:48
● 2019-04-05 22:03:42
● 2019-08-16 00:57:20
○ 2019-12-21 11:34:12
○ 2026-08-03 10:18:50

○A2606:4700:20::6819:5d0a2019-04-05 → 2019-08-16 · 5 obs

○ 2018-07-28 15:27:48
● 2019-04-05 22:03:42
● 2019-08-16 00:57:20
○ 2019-12-21 11:34:12
○ 2026-08-03 10:18:50

○A2606:4700:20::681a:8922019-12-21 → 2019-12-21 · 4 obs

○ 2019-08-16 00:57:20
● 2019-12-21 11:34:12
○ 2020-06-01 14:32:40
○ 2026-08-03 10:18:50

○A2606:4700:20::681a:9922019-12-21 → 2019-12-21 · 4 obs

○ 2019-08-16 00:57:20
● 2019-12-21 11:34:12
○ 2020-06-01 14:32:40
○ 2026-08-03 10:18:50

🔍 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:173.245.59.116

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: 1637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.149.96, 104.20.37.229`
AAAA	2	`2606:4700:10::ac42:9560, 2606:4700:10::6814:25e5`
NS	2	`dora.ns.cloudflare.com, hank.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	6	`MS=78C7B673AFBC191FA7DC605604A27B6BB1B51, anthropic-domain-verification-5q5sqk=o88...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

etherscan.io serves as parent to testnet.etherscan.io, advert.etherscan.io, sepolia.etherscan.io, sepolia-optimistic.etherscan.io, info.etherscan.io along with a few other host names.

IP Addresses

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.

nasi.etherscan.io, www.etherscan.io, ww3-optimistic.etherscan.io plus two other host names have IP numbers in common with etherscan.io.

Name Servers

etherscan.io is delegated to two name servers: dora.ns.cloudflare.com and hank.ns.cloudflare.com.

The name server configuration of etherscan.io is shared with other domains, for instance swellchainscan.io, i-homaa.com, aberdoch.de and two others.

etherscan.io has at least partial name server overlap with other domains, such as voucherbadger.co.uk, weertsfh.com, azinky.com and two others.

It is common to find these name servers paired with the name servers major.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dora.ns.cloudflare.com resolves to 108.162.192.108, 172.64.32.108, 173.245.58.108 and 3 other IP addresses.

hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 other IP addresses.

Mail Servers

etherscan.io has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by etherscan.io are shared with other domains: pairrank.com, mmtiglobal.com, teaengworks.in and two others among them.

mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.