tuda.su - dns.ninja

tuda.su

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:af98🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4b7c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.152🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsharon.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3add🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsharon.ns.cloudflare.com
A2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsharon.ns.cloudflare.com
A108.162.192.221🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A172.64.32.221🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A173.245.58.221🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
MXmail.tuda.su ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.124, 172.67.175.152
IPv6 hints2606:4700:3031::ac43:af98, 2606:4700:3035::6815:4b7c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAsharon.ns.cloudflare.comdns@cloudflare.com serial=2408302964

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209679

Same first word

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tuad.com.mx
tadu.net

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSsharon.ns.cloudflare.comsid.ns.cloudflare.comdns.fastdns24.comdns2.fastdns24.orgdns3.fastdns24.eudns4.fastdns24.linkns1.fastvps.runs2.fastvps.runs3.fastvps.runs4.fastvps.ruMXmail.tuda.suA104.21.75.124172.67.175.1522606:4700:3031::ac43:af982606:4700:3035::6815:4b7c188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::5.9.57.134
○NSdns.fastdns24.com2015-08-14 → 2016-12-31 · 4 obs
● 2015-08-14 03:08:28
● 2016-12-31 03:48:52
○ 2026-04-24 17:30:42
○ 2026-07-01 17:23:16
○NSdns2.fastdns24.org2015-10-11 → 2016-12-31 · 5 obs
○ 2015-08-14 03:08:28
● 2015-10-11 07:26:22
● 2016-12-31 03:48:52
○ 2026-04-24 17:30:42
○ 2026-07-01 17:23:16
○NSdns3.fastdns24.eu2015-10-11 → 2016-12-31 · 5 obs
○ 2015-08-14 03:08:28
● 2015-10-11 07:26:22
● 2016-12-31 03:48:52
○ 2026-04-24 17:30:42
○ 2026-07-01 17:23:16
○NSdns4.fastdns24.link2015-10-11 → 2016-12-31 · 5 obs
○ 2015-08-14 03:08:28
● 2015-10-11 07:26:22
● 2016-12-31 03:48:52
○ 2026-04-24 17:30:42
○ 2026-07-01 17:23:16
○NSns1.fastvps.ru2015-08-14 → 2016-12-31 · 5 obs
● 2015-08-14 03:08:28
○ 2015-10-11 07:26:22
● 2016-12-31 03:48:52
○ 2026-04-24 17:30:42
○ 2026-07-01 17:23:16
○NSns2.fastvps.ru2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 03:08:28
○ 2015-10-11 07:26:22
○ 2026-07-01 17:23:16
○NSns3.fastvps.ru2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 03:08:28
○ 2015-10-11 07:26:22
○ 2026-07-01 17:23:16
○NSns4.fastvps.ru2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 03:08:28
○ 2015-10-11 07:26:22
○ 2026-07-01 17:23:16
●NSsharon.ns.cloudflare.com2026-04-24 → 2026-07-01 · 3 obs
○ 2016-12-31 03:48:52
● 2026-04-24 17:30:42
● 2026-07-01 17:23:16
●NSsid.ns.cloudflare.com2026-04-24 → 2026-07-01 · 3 obs
○ 2016-12-31 03:48:52
● 2026-04-24 17:30:42
● 2026-07-01 17:23:16
●MXmail.tuda.su2015-08-14 → 2026-07-01 · 2 obs
● 2015-08-14 03:08:28
● 2026-07-01 17:23:16
●A104.21.75.1242026-04-24 → 2026-07-01 · 5 obs
○ 2016-12-31 03:48:52
● 2026-04-24 17:30:42
● 2026-06-15 18:13:30
○ 2026-06-23 00:30:04
● 2026-07-01 17:23:16
●A172.67.175.1522026-04-24 → 2026-07-01 · 5 obs
○ 2016-12-31 03:48:52
● 2026-04-24 17:30:42
● 2026-06-15 18:13:30
○ 2026-06-23 00:30:04
● 2026-07-01 17:23:16
○A188.114.96.02026-06-23 → 2026-06-23 · 3 obs
○ 2026-06-15 18:13:30
● 2026-06-23 00:30:04
○ 2026-07-01 17:23:16
○A188.114.97.02026-06-23 → 2026-06-23 · 3 obs
○ 2026-06-15 18:13:30
● 2026-06-23 00:30:04
○ 2026-07-01 17:23:16
●A2606:4700:3031::ac43:af982026-04-24 → 2026-07-01 · 5 obs
○ 2016-12-31 03:48:52
● 2026-04-24 17:30:42
● 2026-06-15 18:13:30
○ 2026-06-23 00:30:04
● 2026-07-01 17:23:16
●A2606:4700:3035::6815:4b7c2026-04-24 → 2026-07-01 · 5 obs
○ 2016-12-31 03:48:52
● 2026-04-24 17:30:42
● 2026-06-15 18:13:30
○ 2026-06-23 00:30:04
● 2026-07-01 17:23:16
○A2a06:98c1:3120::2026-06-23 → 2026-06-23 · 3 obs
○ 2026-06-15 18:13:30
● 2026-06-23 00:30:04
○ 2026-07-01 17:23:16
○A2a06:98c1:3121::2026-06-23 → 2026-06-23 · 3 obs
○ 2026-06-15 18:13:30
● 2026-06-23 00:30:04
○ 2026-07-01 17:23:16
○A5.9.57.1342015-08-14 → 2016-12-31 · 4 obs
● 2015-08-14 03:08:28
● 2016-12-31 03:48:52
○ 2026-04-24 17:30:42
○ 2026-07-01 17:23:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
tuda.susid.ns.cloudflare.com, sharon.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.143

NS records: sid.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuda.su (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.152, 104.21.75.124
AAAA22606:4700:3035::6815:4b7c, 2606:4700:3031::ac43:af98
NS2sharon.ns.cloudflare.com, sid.ns.cloudflare.com
MX1mail.tuda.su (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sharon.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

IP Addresses

tuda.su directs to four IP numbers, which are 104.21.75.124, 172.67.175.152, 2606:4700:3031::ac43:af98 and 2606:4700:3035::6815:4b7c.

www.bnbprofitz.com, ps60queens.org, cdn.eqlizer.com plus two other host names have IP numbers in common with tuda.su.

Name Servers

tuda.su is served by two delegated name servers, sharon.ns.cloudflare.com and sid.ns.cloudflare.com.

The name server configuration of tuda.su is shared with other domains, for instance gastro24.at, gastroheld.at, autoetrade.com.au and two others.

At least some of tuda.su's name servers are shared with other domains, for example clevelandpolice.co.uk, incontrilugano.it, google-playgame.com and two more.

These name servers tend to be deployed in combination with the name servers skip.ns.cloudflare.com and gerald.ns.cloudflare.com.

Hosts with 6 IP addresses each:

sharon.ns.cloudflare.com carries IP addresses 108.162.192.221, 172.64.32.221 and 173.245.58.221, with 3 other addresses beyond those.

sid.ns.cloudflare.com carries IP addresses 108.162.193.143, 172.64.33.143 and 173.245.59.143, with 3 other addresses beyond those.

Mail Servers

tuda.su uses one mail server — mail.tuda.su.