Lookalike domains ofsentry.io
#84 of the top 100- 1,026
- Names watched
- 44
- Registered
- 2
- Registered this month
- 24
- Can send mail
Registered lookalikes
Each of these is a domain that has been registered.
Marked characters differ from sentry.io.
Domains are listed by risk, highest first.
| Nameserver | ||||||
|---|---|---|---|---|---|---|
updatesentry.io, which copies sentry.io | 75 | Aug 27, 2025 | — | NameCheap, Inc. | dns1.registrar-servers.com | Yes |
sentryview.io, which copies sentry.io | 66 | Sep 21, 2026 | — | Cloudflare, Inc | annalise.ns.cloudflare.com | Yes |
sentrysecurity.io, which copies sentry.io | 62 | Sep 22, 2026 | — | Mesh Digital Limited | ns29.domaincontrol.com | no |
sentryk.io, which copies sentry.io | 46 | Nov 7, 2025 | — | NameCheap, Inc. | arely.ns.cloudflare.com | Yes |
authsentry.io, which copies sentry.io | 45 | Jan 8, 2026 | — | NameCheap, Inc. | dns1.registrar-servers.com | Yes |
dentry.io, which copies sentry.io | 44 | — | — | — | ns1.emu-dns.com | no |
entry.io, which copies sentry.io | 44 | — | — | — | curitiba.ns.porkbun.com | no |
s3ntry.io, which copies sentry.io | 44 | — | — | — | curitiba.ns.porkbun.com | no |
sslsentry.io, which copies sentry.io | 40 | Oct 9, 2025 | — | NameCheap, Inc. | dns1.registrar-servers.com | Yes |
sentrymail.io, which copies sentry.io | 40 | Mar 15, 2026 | — | NameCheap, Inc. | dns1.registrar-servers.com | Yes |
claimsentry.io, which copies sentry.io | 40 | Jun 7, 2026 | — | OVH SAS | dns109.ovh.net | Yes |
qsentry.io, which copies sentry.io | 39 | Jun 28, 2026 | — | GoDaddy.com, LLC | damien.ns.cloudflare.com | no |
sentryonline.io, which copies sentry.io | 39 | Nov 8, 2025 | — | Edomains LLC | cp1.privatesystems.net | Yes |
senty.io, which copies sentry.io | 33 | Jul 16, 2026 | — | NameCheap, Inc. | grant.ns.cloudflare.com | no |
sentryl.io, which copies sentry.io | 32 | Sep 12, 2025 | — | GoDaddy.com, LLC | ns47.domaincontrol.com | Yes |
sentryn.io, which copies sentry.io | 31 | Oct 23, 2024 | — | IONOS SE | ns1053.ui-dns.de | Yes |
sentby.io, which copies sentry.io | 26 | Oct 2, 2025 | — | Dynadot Inc | ns1.dyna-ns.net | no |
sentrys.io, which copies sentry.io | 26 | Aug 16, 2025 | — | GoDaddy.com, LLC | dns1.p04.nsone.net | no |
sentrypay.io, which copies sentry.io | 26 | Mar 7, 2025 | — | GoDaddy.com, LLC | buck.ns.cloudflare.com | Yes |
mailsentry.io, which copies sentry.io | 26 | Nov 12, 2023 | — | NameCheap, Inc. | ada.ns.cloudflare.com | Yes |
1–20 of 44
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The risk score ranks a name by how likely it is to be used against this domain soon. A name registered days ago that can send mail ranks above a name parked for ten years. A customer sees the reasons behind each score.
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A watched name is checked across the suffixes that carry the most abuse, and you are told when one of them is registered.
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