`tsai.it`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:86c7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:19d9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.217^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.199^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`zara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c094^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2094^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zara.ns.cloudflare.com`
		A	108.162.192.148^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	172.64.32.148^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	173.245.58.148^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
MX	`b80cba1aa86c4080922bc58dab9466.pamx1.hotmail.com` ⭐
		A	52.101.9.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.40.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.68.24^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.68.37^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:hotmail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.217, 172.67.134.199
		IPv6	2606:4700:3030::ac43:86c7, 2606:4700:3033::6815:19d9
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2399805026

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-03-28 #3

Same first word

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Similar names

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aist.org

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tasi.cafe

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aits.ua

siat.com.sv

DNS History

17 records (7 active, 10 former)

●NSgreg.ns.cloudflare.com2015-08-09 → 2026-03-28 · 2 obs

● 2015-08-09 01:34:20
● 2026-03-28 03:10:10

●NSzara.ns.cloudflare.com2015-08-09 → 2026-03-28 · 2 obs

● 2015-08-09 01:34:20
● 2026-03-28 03:10:10

○MX4ced306751414f836f1a6dbca4f4dd.pamx1.hotmail.com2015-08-09 → 2015-12-02 · 4 obs

● 2015-08-09 01:34:20
● 2015-12-02 11:24:38
○ 2015-12-27 20:04:02
○ 2026-03-28 03:10:10

●MXb80cba1aa86c4080922bc58dab9466.pamx1.hotmail.com2015-12-27 → 2026-03-28 · 3 obs

○ 2015-12-02 11:24:38
● 2015-12-27 20:04:02
● 2026-03-28 03:10:10

●A104.21.25.2172026-02-27 → 2026-03-28 · 9 obs

○ 2016-12-27 19:10:58
● 2026-02-27 10:38:18
● 2026-02-27 19:42:44
○ 2026-03-14 17:28:46
● 2026-03-16 11:38:18
● 2026-03-24 08:07:42
○ 2026-03-26 18:33:20
● 2026-03-28 03:10:08
● 2026-03-28 03:10:10

○A104.28.20.1082015-08-09 → 2016-12-27 · 8 obs

● 2015-08-09 01:34:20
● 2015-10-29 22:32:54
○ 2015-11-07 16:52:12
○ 2016-03-03 02:34:58
● 2016-07-17 21:00:42
● 2016-12-27 19:10:58
○ 2026-02-27 10:38:18
○ 2026-03-28 03:10:10

○A104.28.21.1082015-08-09 → 2016-12-27 · 8 obs

● 2015-08-09 01:34:20
● 2015-10-29 22:32:54
○ 2015-11-07 16:52:12
○ 2016-03-03 02:34:58
● 2016-07-17 21:00:42
● 2016-12-27 19:10:58
○ 2026-02-27 10:38:18
○ 2026-03-28 03:10:10

●A172.67.134.1992026-02-27 → 2026-03-28 · 9 obs

○A188.114.96.02026-03-14 → 2026-03-26 · 7 obs

○ 2026-02-27 19:42:44
● 2026-03-14 17:28:46
○ 2026-03-16 11:38:18
○ 2026-03-24 08:07:42
● 2026-03-26 18:33:20
○ 2026-03-28 03:10:08
○ 2026-03-28 03:10:10

○A188.114.97.02026-03-14 → 2026-03-26 · 7 obs

○ 2026-02-27 19:42:44
● 2026-03-14 17:28:46
○ 2026-03-16 11:38:18
○ 2026-03-24 08:07:42
● 2026-03-26 18:33:20
○ 2026-03-28 03:10:08
○ 2026-03-28 03:10:10

○A219.69.109.1002015-11-07 → 2016-03-03 · 5 obs

○ 2015-10-29 22:32:54
● 2015-11-07 16:52:12
● 2016-03-03 02:34:58
○ 2016-07-17 21:00:42
○ 2026-03-28 03:10:10

○A2400:cb00:2048:1::681c:146c2015-08-09 → 2016-12-27 · 8 obs

● 2015-08-09 01:34:20
● 2015-10-29 22:32:54
○ 2015-11-07 16:52:12
○ 2016-03-03 02:34:58
● 2016-07-17 21:00:42
● 2016-12-27 19:10:58
○ 2026-02-27 10:38:18
○ 2026-03-28 03:10:10

○A2400:cb00:2048:1::681c:156c2015-08-09 → 2016-12-27 · 8 obs

● 2015-08-09 01:34:20
● 2015-10-29 22:32:54
○ 2015-11-07 16:52:12
○ 2016-03-03 02:34:58
● 2016-07-17 21:00:42
● 2016-12-27 19:10:58
○ 2026-02-27 10:38:18
○ 2026-03-28 03:10:10

●A2606:4700:3030::ac43:86c72026-02-27 → 2026-03-28 · 9 obs

●A2606:4700:3033::6815:19d92026-02-27 → 2026-03-28 · 9 obs

○A2a06:98c1:3120::2026-03-14 → 2026-03-26 · 7 obs

○ 2026-02-27 19:42:44
● 2026-03-14 17:28:46
○ 2026-03-16 11:38:18
○ 2026-03-24 08:07:42
● 2026-03-26 18:33:20
○ 2026-03-28 03:10:08
○ 2026-03-28 03:10:10

○A2a06:98c1:3121::2026-03-14 → 2026-03-26 · 7 obs

○ 2026-02-27 19:42:44
● 2026-03-14 17:28:46
○ 2026-03-16 11:38:18
○ 2026-03-24 08:07:42
● 2026-03-26 18:33:20
○ 2026-03-28 03:10:08
○ 2026-03-28 03:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, dns.nic.it, v.dns.it...	-
tsai.it	zara.ns.cloudflare.com, greg.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.148

NS records: zara.ns.cloudflare.com, greg.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsai.it (unsigned zone)

⏱️ Timing

Total: 1009ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.199, 104.21.25.217`
AAAA	2	`2606:4700:3030::ac43:86c7, 2606:4700:3033::6815:19d9`
NS	2	`greg.ns.cloudflare.com, zara.ns.cloudflare.com`
MX	1	`b80cba1aa86c4080922bc58dab9466.pamx1.hot`
TXT	1	`v=spf1 include:hotmail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tsai.it points to four IP numbers: 2606:4700:3030::ac43:86c7, 2606:4700:3033::6815:19d9, 104.21.25.217 and 172.67.134.199.

Other host names, for instance tongrao.cn, ossurdesignstudio.com, vavada77vin.com, adventurou(0x736578)peditions.com and configuration.io share IP numbers with tsai.it.

Name Servers

Delegation for tsai.it rests with two name servers, greg.ns.cloudflare.com and zara.ns.cloudflare.com.

tsai.it shares the same name server setup as other domains, including sond.ch, schreiber.systems, thetype.com, starboard.co.uk and eraser.us.

tsai.it at least partially shares name servers with other domains, for instance ss430.com, isedak.xyz, 94ero.com, tomhestonmd.com and machine-a-coudre.info.

These name servers are commonly used with stan.ns.cloudflare.com and roxy.ns.cloudflare.com.

Host names with six IP numbers: greg.ns.cloudflare.com points to: 2606:4700:58::adf5:3b73, 2803:f800:50::6ca2:c173, 2a06:98c1:50::ac40:2173, 108.162.193.115, 172.64.33.115 and 173.245.59.115. zara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a94, 2803:f800:50::6ca2:c094, 2a06:98c1:50::ac40:2094, 108.162.192.148, 172.64.32.148 and 173.245.58.148.

Mail Servers

tsai.it is handled by a single mail server, b80cba1aa86c4080922bc58dab9466.pamx1.hotmail.com.

b80cba1aa86c4080922bc58dab9466.pamx1.hotmail.com resolves to four IPs: 52.101.9.15, 52.101.40.28, 52.101.68.24 and 52.101.68.37.

tsai.it - robtex.com

tsai.it

it

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tsai.it`

`it`