email-verifier.io - robtex.com

email-verifier.io

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:85e5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1957🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.87Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.229🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleonard.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A2803:f800:50::6ca2:c336🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleonard.ns.cloudflare.com
A2a06:98c1:50::ac40:2336🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleonard.ns.cloudflare.com
A108.162.195.54🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A162.159.44.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A172.64.35.54🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
NSsusan.ns.cloudflare.com
A2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsusan.ns.cloudflare.com
A2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsusan.ns.cloudflare.com
A108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.87, 172.67.133.229
IPv6 hints2606:4700:3034::ac43:85e5, 2606:4700:3037::6815:1957
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOAleonard.ns.cloudflare.comdns@cloudflare.com serial=2399738306

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1776178660

Same first word

email-verifier.com
email-verifier.io
email-verifier.net

DNS History

16 records (6 active, 10 former)

201820192020202120222023202420252026NSleonard.ns.cloudflare.comsusan.ns.cloudflare.comns-1238.awsdns-26.orgns-1825.awsdns-36.co.ukns-355.awsdns-44.comns-817.awsdns-38.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.25.87172.67.133.2292606:4700:3034::ac43:85e52606:4700:3037::6815:195752.213.211.232
●NSleonard.ns.cloudflare.com2026-03-28 → 2026-04-14 · 3 obs
○ 2026-02-19 03:06:06
● 2026-03-28 05:47:24
● 2026-04-14 15:13:30
○NSns-1238.awsdns-26.org2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○NSns-1825.awsdns-36.co.uk2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○NSns-355.awsdns-44.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○NSns-817.awsdns-38.net2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
●NSsusan.ns.cloudflare.com2026-03-28 → 2026-04-14 · 3 obs
○ 2026-02-19 03:06:06
● 2026-03-28 05:47:24
● 2026-04-14 15:13:30
○MXalt1.aspmx.l.google.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○MXalt2.aspmx.l.google.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○MXaspmx.l.google.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○MXaspmx2.googlemail.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
○MXaspmx3.googlemail.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30
●A104.21.25.872026-03-28 → 2026-04-14 · 3 obs
○ 2026-02-19 03:06:06
● 2026-03-28 05:47:24
● 2026-04-14 15:13:30
●A172.67.133.2292026-03-28 → 2026-04-14 · 3 obs
○ 2026-02-19 03:06:06
● 2026-03-28 05:47:24
● 2026-04-14 15:13:30
●A2606:4700:3034::ac43:85e52026-03-28 → 2026-04-14 · 3 obs
○ 2026-02-19 03:06:06
● 2026-03-28 05:47:24
● 2026-04-14 15:13:30
●A2606:4700:3037::6815:19572026-03-28 → 2026-04-14 · 3 obs
○ 2026-02-19 03:06:06
● 2026-03-28 05:47:24
● 2026-04-14 15:13:30
○A52.213.211.2322017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 03:51:22
○ 2026-02-19 03:06:06
○ 2026-04-14 15:13:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io-
email-verifier.ioleonard.ns.cloudflare.com, susan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.199

NS records: leonard.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for email-verifier.io (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.25.87, 172.67.133.229
AAAA22606:4700:3034::ac43:85e5, 2606:4700:3037::6815:1957
NS2leonard.ns.cloudflare.com, susan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leonard.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

email-verifier.io resolves to four IPs: 2606:4700:3034::ac43:85e5, 2606:4700:3037::6815:1957, 104.21.25.87 and 172.67.133.229.

Other host names such as healthsac.net, ligaspel.se, www.syssolution.com.bd, siriusxmevents.com and ongel.net share IP numbers with email-verifier.io.

Name Servers

email-verifier.io is delegated to two name servers: leonard.ns.cloudflare.com and susan.ns.cloudflare.com.

email-verifier.io uses the same name server setup as other domains, including gemwin5.win, 868vip.dev, shopforgamers.com, chaceandassociates.us.com and melbet.ru.com.

At least part of the name servers for email-verifier.io are shared with other domains, for instance oldiestation.es, npcfx.xyz, songzhekou.com, ncejg939.xyz and ogs-defender.pro.

these name servers are commonly used with noel.ns.cloudflare.com, damon.ns.cloudflare.com, carol.ns.cloudflare.com, dalary.ns.cloudflare.com and moura.ns.cloudflare.com.

Host names with six IP numbers:

leonard.ns.cloudflare.com points to: 2606:4700:58::a29f:2c36, 2803:f800:50::6ca2:c336, 2a06:98c1:50::ac40:2336, 108.162.195.54, 162.159.44.54 and 172.64.35.54.

susan.ns.cloudflare.com points to: 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.