uart.net - dns.ninja

`uart.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d521^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3588^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.136^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.33^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`gwen.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
MX	`isaac.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽³³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.136, 172.67.213.33
		IPv6 hints	2606:4700:3034::ac43:d521, 2606:4700:3035::6815:3588
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2406804455

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782906831

Same first word

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rtau.com

DNS History

25 records (9 active, 16 former)

●NSart.ns.cloudflare.com2026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

●NSgwen.ns.cloudflare.com2026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

○NSns-1132.awsdns-13.org2016-01-24 → 2021-02-17 · 5 obs

○ 2015-12-12 20:02:08
● 2016-01-24 16:41:42
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○NSns-2040.awsdns-63.co.uk2016-01-24 → 2021-02-17 · 5 obs

○ 2015-12-12 20:02:08
● 2016-01-24 16:41:42
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○NSns-895.awsdns-47.net2016-01-24 → 2021-02-17 · 5 obs

○ 2015-12-12 20:02:08
● 2016-01-24 16:41:42
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○NSns-90.awsdns-11.com2016-01-24 → 2021-02-17 · 5 obs

○ 2015-12-12 20:02:08
● 2016-01-24 16:41:42
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○NSns1.slicehost.net2015-07-23 → 2015-12-12 · 4 obs

● 2015-07-23 10:59:22
● 2015-12-12 20:02:08
○ 2016-01-24 16:41:42
○ 2026-07-01 11:55:32

○NSns2.slicehost.net2015-07-23 → 2015-12-12 · 4 obs

● 2015-07-23 10:59:22
● 2015-12-12 20:02:08
○ 2016-01-24 16:41:42
○ 2026-07-01 11:55:32

○NSns3.slicehost.net2015-07-23 → 2015-12-12 · 4 obs

● 2015-07-23 10:59:22
● 2015-12-12 20:02:08
○ 2016-01-24 16:41:42
○ 2026-07-01 11:55:32

○MXalt1.aspmx.l.google.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○MXalt2.aspmx.l.google.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

●MXamir.mx.cloudflare.net2026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

○MXaspmx.l.google.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○MXaspmx2.googlemail.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○MXaspmx3.googlemail.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○MXaspmx4.googlemail.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○MXaspmx5.googlemail.com2015-07-23 → 2021-02-17 · 4 obs

● 2015-07-23 10:59:22
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

●MXisaac.mx.cloudflare.net2026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

●MXlinda.mx.cloudflare.net2026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

●A104.21.53.1362026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

●A172.67.213.332026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

●A2606:4700:3034::ac43:d5212026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

●A2606:4700:3035::6815:35882026-02-17 → 2026-07-01 · 3 obs

○ 2021-02-17 06:02:18
● 2026-02-17 14:40:38
● 2026-07-01 11:55:32

○A34.209.86.2292021-02-17 → 2021-02-17 · 4 obs

○ 2017-02-12 11:44:24
● 2021-02-17 06:02:18
○ 2026-02-17 14:40:38
○ 2026-07-01 11:55:32

○A67.207.135.2152015-07-23 → 2017-02-12 · 4 obs

● 2015-07-23 10:59:22
● 2017-02-12 11:44:24
○ 2021-02-17 06:02:18
○ 2026-07-01 11:55:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
uart.net	art.ns.cloudflare.com, gwen.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.160

NS records: art.ns.cloudflare.com, gwen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uart.net (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.213.33, 104.21.53.136`
AAAA	2	`2606:4700:3034::ac43:d521, 2606:4700:3035::6815:3588`
NS	2	`art.ns.cloudflare.com, gwen.ns.cloudflare.com`
MX	3	`linda.mx.cloudflare.net (pri: 33), isaac.mx.cloudflare.net (pri: 7)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

uart.net points to the four IP addresses 104.21.53.136, 172.67.213.33, 2606:4700:3034::ac43:d521 and 2606:4700:3035::6815:3588.

Among the host names that share IP numbers with uart.net are kulturhusaarhus.dk, menacity.online, a(0x736578)toys.com and two others.

Name Servers

The NS records for uart.net delegate to art.ns.cloudflare.com and gwen.ns.cloudflare.com.

uart.net has the same name server delegation as a number of other domains, such as ohmoncake.com, gocnet.com, blagodatne.com and two more.

There is at least partial name server overlap between uart.net and other domains — hellomodel.com, supermaidsinc.com, ev50.eu and two more among them.

These name servers are routinely deployed together with the name servers theo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com maps to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 additional IP addresses.

gwen.ns.cloudflare.com maps to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 additional IP addresses.

Mail Servers

Incoming mail for uart.net is delivered via three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

uart.net shares at least some of its mail servers with other domains — for example cpbcanada.org, nirple.com, staremapy.sk and two more.

Host names resolving to 6 IP numbers:

amir.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

isaac.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

linda.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.