sidebird.io - robtex.com

sidebird.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:88e9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:4909πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.73.9Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.136.233πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmatteo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A2803:f800:50::6ca2:c3e0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatteo.ns.cloudflare.com
A2a06:98c1:50::ac40:23e0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmatteo.ns.cloudflare.com
A108.162.195.224πŸ‡ΊπŸ‡Έ 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
A172.64.35.224πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
NSpriscilla.ns.cloudflare.com
A2606:4700:50::a29f:26bdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpriscilla.ns.cloudflare.com
A2803:f800:50::6ca2:c2bdπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpriscilla.ns.cloudflare.com
A2a06:98c1:50::ac40:22bdπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRpriscilla.ns.cloudflare.com
A108.162.194.189πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpriscilla.ns.cloudflare.com
A162.159.38.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpriscilla.ns.cloudflare.com
A172.64.34.189πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpriscilla.ns.cloudflare.com
MXsidebird-io.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms13792398
TXTMS=ms37605645
TXTMS=ms65481220
TXTv=spf1 include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.73.9, 172.67.136.233
IPv62606:4700:3030::ac43:88e9, 2606:4700:3034::6815:4909
SOAmatteo.ns.cloudflare.comdns@cloudflare.com serial=2398643988

io

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1774473883
rank #697728 globally
rank #4925 in the tld

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSmatteo.ns.cloudflare.compriscilla.ns.cloudflare.comMXsidebird-io.mail.protection.outlook.comA104.21.73.9172.67.136.2332606:4700:3030::ac43:88e92606:4700:3034::6815:4909
●NSmatteo.ns.cloudflare.com2026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58
●NSpriscilla.ns.cloudflare.com2026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58
●MXsidebird-io.mail.protection.outlook.com2026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58
●A104.21.73.92026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58
●A172.67.136.2332026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58
●A2606:4700:3030::ac43:88e92026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58
●A2606:4700:3034::6815:49092026-03-19 β†’ 2026-03-25 Β· 2 obs
● 2026-03-19 23:46:18
● 2026-03-25 21:36:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io-
sidebird.iomatteo.ns.cloudflare.com, priscilla.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.224

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sidebird.io (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.136.233, 104.21.73.9
AAAA22606:4700:3034::6815:4909, 2606:4700:3030::ac43:88e9
NS2matteo.ns.cloudflare.com, priscilla.ns.cloudflare.com
MX1sidebird-io.mail.protection.outlook.com
TXT4MS=ms13792398, MS=ms37605645...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matteo.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

sidebird.io points to four IP numbers: 2606:4700:3030::ac43:88e9, 2606:4700:3034::6815:4909, 104.21.73.9 and 172.67.136.233.

Other host names, for instance mondedestars.net, hackerrebirth.com, ehubaiying.cn, platform500.com and bermad.pt share IP numbers with sidebird.io.

Name Servers

sidebird.io is delegated to two name servers: matteo.ns.cloudflare.com and priscilla.ns.cloudflare.com.

sidebird.io uses the same name server setup as other domains, for instance tylekeo88.io, cpgroupcorp.com, iforem.com, brockvillelaserdentist.com and trimsecrets.com.

sidebird.io shares name servers with other domains at least partially, for instance asiatrendz.com, casinoonline-suisse.com, tjproductions.fr, prosafebet.vip and gesanchawu.com.

These name servers are often used with ali.ns.cloudflare.com, mckinley.ns.cloudflare.com, macy.ns.cloudflare.com, brian.ns.cloudflare.com and rayne.ns.cloudflare.com.

Host names with six IP numbers: 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; priscilla.ns.cloudflare.com points to 2606:4700:50::a29f:26bd, 2803:f800:50::6ca2:c2bd, 2a06:98c1:50::ac40:22bd, 108.162.194.189, 162.159.38.189 and 172.64.34.189.

Mail Servers

The mail server for sidebird.io is sidebird-io.mail.protection.outlook.com.

The host name sidebird-io.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.