auth3.net - dns.ninja

auth3.net

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:d225🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:175c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.92Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.37🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSainsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRainsley.ns.cloudflare.com
A2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRainsley.ns.cloudflare.com
A108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
NSfelicity.ns.cloudflare.com
A2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfelicity.ns.cloudflare.com
A2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfelicity.ns.cloudflare.com
A108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.92, 172.67.210.37
IPv6 hints2606:4700:3035::ac43:d225, 2606:4700:3036::6815:175c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOAainsley.ns.cloudflare.comdns@cloudflare.com serial=2408049593

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785253622
⚠️ On DNS blocklist: tif

Same first word

auth3.net

Similar names

3auth.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSainsley.ns.cloudflare.comfelicity.ns.cloudflare.comA104.21.23.92172.67.210.372606:4700:3035::ac43:d2252606:4700:3036::6815:175c103.232.215.133188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSainsley.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 19:43:06
● 2026-07-28 15:59:48
●NSfelicity.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-26 19:43:06
● 2026-07-28 15:59:48
○A103.232.215.1332015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 07:15:56
○ 2015-11-05 11:24:26
○ 2026-07-28 15:59:48
●A104.21.23.922026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-26 19:43:06
● 2026-07-28 15:59:48
●A172.67.210.372026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-26 19:43:06
● 2026-07-28 15:59:48
○A188.114.96.02026-07-26 → 2026-07-26 · 3 obs
○ 2015-11-05 11:24:26
● 2026-07-26 19:43:06
○ 2026-07-28 15:59:48
○A188.114.97.02026-07-26 → 2026-07-26 · 3 obs
○ 2015-11-05 11:24:26
● 2026-07-26 19:43:06
○ 2026-07-28 15:59:48
●A2606:4700:3035::ac43:d2252026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-26 19:43:06
● 2026-07-28 15:59:48
●A2606:4700:3036::6815:175c2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-26 19:43:06
● 2026-07-28 15:59:48
○A2a06:98c1:3120::2026-07-26 → 2026-07-26 · 3 obs
○ 2015-11-05 11:24:26
● 2026-07-26 19:43:06
○ 2026-07-28 15:59:48
○A2a06:98c1:3121::2026-07-26 → 2026-07-26 · 3 obs
○ 2015-11-05 11:24:26
● 2026-07-26 19:43:06
○ 2026-07-28 15:59:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...-
auth3.netainsley.ns.cloudflare.com, felicity.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.212

NS records: ainsley.ns.cloudflare.com, felicity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for auth3.net (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.37, 104.21.23.92
AAAA22606:4700:3036::6815:175c, 2606:4700:3035::ac43:d225
NS2ainsley.ns.cloudflare.com, felicity.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ainsley.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

auth3.net has four IP addresses: 104.21.23.92, 172.67.210.37, 2606:4700:3035::ac43:d225 and 2606:4700:3036::6815:175c.

Among the host names that share IP numbers with auth3.net are www.tj-hg.com, okurlaw.com, meap.co.uk and two others.

Name Servers

DNS delegation for auth3.net points to two name servers: ainsley.ns.cloudflare.com and felicity.ns.cloudflare.com.

auth3.net has the same name server delegation as a number of other domains, such as skleniarz.eu, phocapblockchain.net, fkjs.cn and two more.

auth3.net has at least partial name server overlap with other domains, such as neredebahis411.com, alicesgardentravelbuzz.com, kazim.nu and two others.

It is common to see these name servers used together with name servers nadia.ns.cloudflare.com and alfred.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ainsley.ns.cloudflare.com has IP addresses 108.162.194.211, 162.159.38.211 and 172.64.34.211, plus 3 other.

felicity.ns.cloudflare.com has IP addresses 108.162.195.212, 162.159.44.212 and 172.64.35.212, plus 3 other.