authrs.io - robtex.com

authrs.io

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5789🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8f82🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.137Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.130🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmagali.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
A2803:f800:50::6ca2:c21d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmagali.ns.cloudflare.com
A2a06:98c1:50::ac40:221d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmagali.ns.cloudflare.com
A108.162.194.29🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
A162.159.38.29Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
A172.64.34.29🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
NSmatteo.ns.cloudflare.com
A2606:4700:58::a29f:2ce0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A2803:f800:50::6ca2:c3e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatteo.ns.cloudflare.com
A2a06:98c1:50::ac40:23e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatteo.ns.cloudflare.com
A108.162.195.224🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A162.159.44.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A172.64.35.224🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com include:23791921.spf10.hubspotemail.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.87.137, 172.67.143.130
IPv62606:4700:3034::6815:5789, 2606:4700:3036::ac43:8f82
SOAmagali.ns.cloudflare.comdns@cloudflare.com serial=2399829293

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1773494468

Same first word

authrs.io

Similar names

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ruhsat.net
arusth.com
hartus.fr
suhart.cn
hurtas.com
tushar.tv
hustar.net
arthus.ch
hastur.jp

DNS History

11 records (7 active, 4 former)

NSmagali.ns.cloudflare.commatteo.ns.cloudflare.comMXsmtp.google.comA104.21.87.137172.67.143.1302606:4700:3034::6815:57892606:4700:3036::ac43:8f82188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmagali.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-02-15 23:45:40
● 2026-03-24 10:35:46
●NSmatteo.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-02-15 23:45:40
● 2026-03-24 10:35:46
●MXsmtp.google.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-02-15 23:45:40
● 2026-03-24 10:35:46
●A104.21.87.1372026-02-15 → 2026-03-24 · 5 obs
● 2026-02-15 23:45:40
● 2026-02-24 17:49:56
○ 2026-03-20 07:53:00
● 2026-03-20 11:21:50
● 2026-03-24 10:35:46
●A172.67.143.1302026-02-15 → 2026-03-24 · 5 obs
● 2026-02-15 23:45:40
● 2026-02-24 17:49:56
○ 2026-03-20 07:53:00
● 2026-03-20 11:21:50
● 2026-03-24 10:35:46
○A188.114.96.02026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-24 17:49:56
● 2026-03-20 07:53:00
○ 2026-03-20 11:21:50
○ 2026-03-24 10:35:46
○A188.114.97.02026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-24 17:49:56
● 2026-03-20 07:53:00
○ 2026-03-20 11:21:50
○ 2026-03-24 10:35:46
●A2606:4700:3034::6815:57892026-02-15 → 2026-03-24 · 5 obs
● 2026-02-15 23:45:40
● 2026-02-24 17:49:56
○ 2026-03-20 07:53:00
● 2026-03-20 11:21:50
● 2026-03-24 10:35:46
●A2606:4700:3036::ac43:8f822026-02-15 → 2026-03-24 · 5 obs
● 2026-02-15 23:45:40
● 2026-02-24 17:49:56
○ 2026-03-20 07:53:00
● 2026-03-20 11:21:50
● 2026-03-24 10:35:46
○A2a06:98c1:3120::2026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-24 17:49:56
● 2026-03-20 07:53:00
○ 2026-03-20 11:21:50
○ 2026-03-24 10:35:46
○A2a06:98c1:3121::2026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-24 17:49:56
● 2026-03-20 07:53:00
○ 2026-03-20 11:21:50
○ 2026-03-24 10:35:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io-
authrs.iomagali.ns.cloudflare.com, matteo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.224

NS records: magali.ns.cloudflare.com, matteo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authrs.io (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.137, 172.67.143.130
AAAA22606:4700:3036::ac43:8f82, 2606:4700:3034::6815:5789
NS2magali.ns.cloudflare.com, matteo.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com include:2
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1magali.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

authrs.io resolves to four IP numbers: 2606:4700:3034::6815:5789, 2606:4700:3036::ac43:8f82, 104.21.87.137 and 172.67.143.130.

other host names for instance linneahead.com, eurocae.eu, www.gutesten.de, escortbayan4.com and apluswallpaper.com share IP numbers with authrs.io.

Name Servers

authrs.io is delegated to two name servers: magali.ns.cloudflare.com and matteo.ns.cloudflare.com.

authrs.io shares the same name server setup as other domains, for example nsh.pages.dev, khanehtaali.com, greenworks.co.za, myyn.org and azmooneng.ir.

authrs.io at least partially shares name servers with other domains, for instance ise-support.com, its-in-transit.co.uk, yy.com.tr, homesteadmovingservices.com and firsatworld.com.

These name servers are often used with ali.ns.cloudflare.com and camilo.ns.cloudflare.com.

Host names with six IP numbers:

magali.ns.cloudflare.com points to: 2606:4700:50::a29f:261d, 2803:f800:50::6ca2:c21d, 2a06:98c1:50::ac40:221d, 108.162.194.29, 162.159.38.29 and 172.64.34.29; matteo.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce0, 2803:f800:50::6ca2:c3e0, 2a06:98c1:50::ac40:23e0, 108.162.195.224, 162.159.44.224 and 172.64.35.224.

Mail Servers

authrs.io is handled by a single mail server, smtp.google.com.

authrs.io shares the same mail server setup as other domains, for instance burninglaw.com, clickto.com, germandeli.co.uk, cooalimentos.com and grupoandino.com.ar.

authrs.io shares mail servers with other domains at least partially, including abreulaw.com, mvdugar.com, academies.in, rifa321.com and popcorn.me.

These mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host name smtp.google.com resolves to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.