`ultraboy.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bd73^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:315d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.93^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.115^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.93, 172.67.189.115
		IPv6 hints	2606:4700:3033::ac43:bd73, 2606:4700:3037::6815:315d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2410571529

`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=1785394797

Same first word

ultraboy.us

ultraboy.com

Similar names

boyutlar.com.tr

boyutlar.com

boyultra.com

bylatour.com

routably.com

artbylou.com

tobyalur.com

alburyot.com

DNS History

18 records (6 active, 12 former)

●NScoraline.ns.cloudflare.com2026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-13 03:07:56
● 2026-07-30 07:22:54

●NSkip.ns.cloudflare.com2026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-13 03:07:56
● 2026-07-30 07:22:54

○NSlaunch1.spaceship.net2026-06-09 → 2026-06-09 · 4 obs

○ 2016-09-13 18:44:56
● 2026-06-09 13:38:04
○ 2026-07-13 03:07:56
○ 2026-07-30 07:22:54

○NSlaunch2.spaceship.net2026-06-09 → 2026-06-09 · 4 obs

○ 2016-09-13 18:44:56
● 2026-06-09 13:38:04
○ 2026-07-13 03:07:56
○ 2026-07-30 07:22:54

○NSns1.airbaud.net2015-07-19 → 2016-09-13 · 4 obs

● 2015-07-19 17:17:44
● 2016-09-13 18:44:56
○ 2026-06-09 13:38:04
○ 2026-07-30 07:22:54

○NSns2.airbaud.net2015-07-19 → 2016-09-13 · 4 obs

● 2015-07-19 17:17:44
● 2016-09-13 18:44:56
○ 2026-06-09 13:38:04
○ 2026-07-30 07:22:54

○NSraegan.ns.cloudflare.com2026-07-13 → 2026-07-13 · 3 obs

○ 2026-06-09 13:38:04
● 2026-07-13 03:07:56
○ 2026-07-30 07:22:54

○NSsterling.ns.cloudflare.com2026-07-13 → 2026-07-13 · 3 obs

○ 2026-06-09 13:38:04
● 2026-07-13 03:07:56
○ 2026-07-30 07:22:54

○MXultraboy.us.mx1.airbaud2.rcimx.net2015-07-19 → 2016-09-13 · 4 obs

● 2015-07-19 17:17:44
● 2016-09-13 18:44:56
○ 2026-06-09 13:38:04
○ 2026-07-30 07:22:54

○MXultraboy.us.mx2.airbaud2.rcimx.net2015-07-19 → 2016-09-13 · 4 obs

● 2015-07-19 17:17:44
● 2016-09-13 18:44:56
○ 2026-06-09 13:38:04
○ 2026-07-30 07:22:54

○MXultraboy.us.mx3.airbaud2.rcimx.net2015-07-19 → 2016-09-13 · 4 obs

● 2015-07-19 17:17:44
● 2016-09-13 18:44:56
○ 2026-06-09 13:38:04
○ 2026-07-30 07:22:54

○MXultraboy.us.mx4.airbaud2.rcimx.net2015-07-19 → 2016-09-13 · 4 obs

● 2015-07-19 17:17:44
● 2016-09-13 18:44:56
○ 2026-06-09 13:38:04
○ 2026-07-30 07:22:54

●A104.21.49.932026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-13 03:07:56
● 2026-07-30 07:22:54

●A172.67.189.1152026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-13 03:07:56
● 2026-07-30 07:22:54

●A2606:4700:3033::ac43:bd732026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-13 03:07:56
● 2026-07-30 07:22:54

●A2606:4700:3037::6815:315d2026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-13 03:07:56
● 2026-07-30 07:22:54

○A34.216.117.252026-06-09 → 2026-06-09 · 3 obs

● 2026-06-09 13:38:04
○ 2026-07-13 03:07:56
○ 2026-07-30 07:22:54

○A54.149.79.1892026-06-09 → 2026-06-09 · 3 obs

● 2026-06-09 13:38:04
○ 2026-07-13 03:07:56
○ 2026-07-30 07:22:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
ultraboy.us	coraline.ns.cloudflare.com, kip.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.88

NS records: coraline.ns.cloudflare.com, kip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultraboy.us (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.115, 104.21.49.93`
AAAA	2	`2606:4700:3033::ac43:bd73, 2606:4700:3037::6815:315d`
NS	2	`coraline.ns.cloudflare.com, kip.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

ultraboy.us resolves to four IP addresses: 104.21.49.93, 172.67.189.115, 2606:4700:3033::ac43:bd73 and 2606:4700:3037::6815:315d.

23win01.com, smtuf.shop, bluntpatrol.co.uk and two other host names share IP numbers with ultraboy.us.

Name Servers

ultraboy.us is delegated to two name servers: coraline.ns.cloudflare.com and kip.ns.cloudflare.com.

ultraboy.us uses the same name servers as several other domains — among them irbis-ri.biz, stlyout.shop, moroccanicehockey.com and two more.

ultraboy.us partially shares its NS delegation with several other domains, including kellyservices.kr, attika.pl, ewebdiscussion.com and two others.

These name servers are regularly seen alongside evan.ns.cloudflare.com and jason.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

coraline.ns.cloudflare.com resolves to 108.162.194.88, 162.159.38.88, 172.64.34.88 and 3 other IP addresses.

kip.ns.cloudflare.com resolves to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 other IP addresses.

ultraboy.us - robtex.com

ultraboy.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`ultraboy.us`

`us`