`startwith.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1916^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:de08^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.22^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.8^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`rodrigo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodrigo.ns.cloudflare.com`
		A	108.162.195.78^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	162.159.44.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	172.64.35.78^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.22, 172.67.222.8
		IPv6 hints	2606:4700:3033::6815:1916, 2606:4700:3037::ac43:de08
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2398209046

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1776959054

Previously MX for

startwith.us

Same first word

startwith.com

startwith.it

startwith.me

startwith.us

Similar names

withstart.com

DNS History

15 records (6 active, 9 former)

●NSalice.ns.cloudflare.com2026-02-17 → 2026-04-23 · 3 obs

○ 2016-09-23 10:37:12
● 2026-02-17 11:53:38
● 2026-04-23 15:53:46

○NSns23.domaincontrol.com2015-05-28 → 2016-04-01 · 4 obs

● 2015-05-28 19:29:52
● 2016-04-01 17:07:44
○ 2016-09-23 10:37:12
○ 2026-04-23 15:53:46

○NSns24.domaincontrol.com2015-05-28 → 2016-04-01 · 4 obs

● 2015-05-28 19:29:52
● 2016-04-01 17:07:44
○ 2016-09-23 10:37:12
○ 2026-04-23 15:53:46

○NSns313.fastwebhost.com2016-09-23 → 2016-09-23 · 4 obs

○ 2016-04-01 17:07:44
● 2016-09-23 10:37:12
○ 2026-02-17 11:53:38
○ 2026-04-23 15:53:46

○NSns314.fastwebhost.com2016-09-23 → 2016-09-23 · 4 obs

○ 2016-04-01 17:07:44
● 2016-09-23 10:37:12
○ 2026-02-17 11:53:38
○ 2026-04-23 15:53:46

●NSrodrigo.ns.cloudflare.com2026-02-17 → 2026-04-23 · 3 obs

○ 2016-09-23 10:37:12
● 2026-02-17 11:53:38
● 2026-04-23 15:53:46

○MXmailstore1.secureserver.net2015-05-28 → 2016-04-01 · 4 obs

● 2015-05-28 19:29:52
● 2016-04-01 17:07:44
○ 2016-09-23 10:37:12
○ 2026-04-23 15:53:46

○MXsmtp.secureserver.net2015-05-28 → 2016-04-01 · 4 obs

● 2015-05-28 19:29:52
● 2016-04-01 17:07:44
○ 2016-09-23 10:37:12
○ 2026-04-23 15:53:46

○MXstartwith.us2016-09-23 → 2016-09-23 · 4 obs

○ 2016-04-01 17:07:44
● 2016-09-23 10:37:12
○ 2026-02-17 11:53:38
○ 2026-04-23 15:53:46

●A104.21.25.222026-02-17 → 2026-04-23 · 3 obs

○ 2016-09-23 10:37:12
● 2026-02-17 11:53:38
● 2026-04-23 15:53:46

○A128.199.228.422015-05-28 → 2016-04-01 · 4 obs

● 2015-05-28 19:29:52
● 2016-04-01 17:07:44
○ 2016-09-23 10:37:12
○ 2026-04-23 15:53:46

○A131.153.37.32016-09-23 → 2016-09-23 · 4 obs

○ 2016-04-01 17:07:44
● 2016-09-23 10:37:12
○ 2026-02-17 11:53:38
○ 2026-04-23 15:53:46

●A172.67.222.82026-02-17 → 2026-04-23 · 3 obs

○ 2016-09-23 10:37:12
● 2026-02-17 11:53:38
● 2026-04-23 15:53:46

●A2606:4700:3033::6815:19162026-02-17 → 2026-04-23 · 3 obs

○ 2016-09-23 10:37:12
● 2026-02-17 11:53:38
● 2026-04-23 15:53:46

●A2606:4700:3037::ac43:de082026-02-17 → 2026-04-23 · 3 obs

○ 2016-09-23 10:37:12
● 2026-02-17 11:53:38
● 2026-04-23 15:53:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
startwith.us	rodrigo.ns.cloudflare.com, alice.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.78

NS records: rodrigo.ns.cloudflare.com, alice.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startwith.us (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.8, 104.21.25.22`
AAAA	2	`2606:4700:3033::6815:1916, 2606:4700:3037::ac43:de08`
NS	2	`alice.ns.cloudflare.com, rodrigo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

startwith.us points to four IP numbers: 2606:4700:3033::6815:1916, 2606:4700:3037::ac43:de08, 104.21.25.22 and 172.67.222.8.

Other host names, for instance www.nesa(0x706f726e).pro, mb66-40.com, maklonparfume.com, kidsfunconnection.com and towardsfuture.in share IP numbers with startwith.us.

Name Servers

startwith.us is delegated to two name servers: alice.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

startwith.us uses the same name server setup as other domains, for instance fortreeforums.xyz, gov-clag.com, pomodorotasks.com, radyoenerji.com.tr and pairsweb.org.

startwith.us shares name servers with other domains at least partially, for instance tmworldmallc.shop, intecgarant.ru, spiritswiss.com, xuge-goxy.site and club2000-i.com.

these name servers are often used with monroe.ns.cloudflare.com, lovisa.ns.cloudflare.com and leonard.ns.cloudflare.com.

Host names with six IP numbers: alice.ns.cloudflare.com points to 2606:4700:50::adf5:3a3c, 2803:f800:50::6ca2:c03c, 2a06:98c1:50::ac40:203c, 108.162.192.60, 172.64.32.60 and 173.245.58.60; rodrigo.ns.cloudflare.com points to 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.

startwith.us - robtex.com

startwith.us

us

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`startwith.us`

`us`