ustar2.com - dns.ninja

`ustar2.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:129c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b6b5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.156^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.181^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eve.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eve.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eve.ns.cloudflare.com`
		A	108.162.194.204^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
		A	162.159.38.204^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
		A	172.64.34.204^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
MX	`aspmx.daum.net` ⭐
		A	121.53.85.23^{🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao}
MX	`alt.aspmx.daum.net`⁽²⁰⁾
		A	121.53.85.23^{🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao}
TXT	`google-site-verification=Aw6l9Z7NVEQwtO5n7mWe18c2nO0hwxeeOCbUm5aNu80`
TXT	`v=DMARC1; p=none; rua=mailto:ustar2@ustar2.com`
TXT	`v=spf1 include:_spf.daum.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.156, 172.67.182.181
		IPv6 hints	2606:4700:3030::6815:129c, 2606:4700:3034::ac43:b6b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`eve.ns.cloudflare.com`dns@cloudflare.com serial=2406827099

`com`

	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=1782654320

Same first word

ustar2.com

Similar names

surat2.go.th

rats2u.com

art2us.com

star2u.com

u2star.com

DNS History

13 records (8 active, 5 former)

●NSeve.ns.cloudflare.com2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

○NSns13.domaincontrol.com2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 10:16:58
● 2017-03-15 19:19:34
○ 2026-03-27 11:18:42
○ 2026-06-28 13:53:40

○NSns14.domaincontrol.com2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 10:16:58
● 2017-03-15 19:19:34
○ 2026-03-27 11:18:42
○ 2026-06-28 13:53:40

●NSstan.ns.cloudflare.com2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

●MXalt.aspmx.daum.net2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

●MXaspmx.daum.net2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

○MXmailstore1.secureserver.net2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 10:16:58
● 2017-03-15 19:19:34
○ 2026-03-27 11:18:42
○ 2026-06-28 13:53:40

○MXsmtp.secureserver.net2015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 10:16:58
● 2017-03-15 19:19:34
○ 2026-03-27 11:18:42
○ 2026-06-28 13:53:40

●A104.21.18.1562026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

●A172.67.182.1812026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

●A2606:4700:3030::6815:129c2026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

●A2606:4700:3034::ac43:b6b52026-03-27 → 2026-06-28 · 3 obs

○ 2017-03-15 19:19:34
● 2026-03-27 11:18:42
● 2026-06-28 13:53:40

○A64.39.221.2282015-08-04 → 2017-03-15 · 4 obs

● 2015-08-04 10:16:58
● 2017-03-15 19:19:34
○ 2026-03-27 11:18:42
○ 2026-06-28 13:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ustar2.com	stan.ns.cloudflare.com, eve.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.204

NS records: stan.ns.cloudflare.com, eve.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustar2.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.156, 172.67.182.181`
AAAA	2	`2606:4700:3030::6815:129c, 2606:4700:3034::ac43:b6b5`
NS	2	`eve.ns.cloudflare.com, stan.ns.cloudflare.com`
MX	2	`aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20)`
TXT	3	`google-site-verification=Aw6l9Z7NVEQwtO5, v=DMARC1; p=none; rua=mailto:ustar2@usta...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eve.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (stan.ns.cloudflare.com, stan.ns.cloudflare.com, stan.ns.cloudflare.com...)

Analysis

IP Addresses

ustar2.com points to the four IP addresses 104.21.18.156, 172.67.182.181, 2606:4700:3030::6815:129c and 2606:4700:3034::ac43:b6b5.

atyly.com, futuregovnetwork.com, dwatrckr.com plus two other host names have IP numbers in common with ustar2.com.

Name Servers

ustar2.com is delegated to two name servers: eve.ns.cloudflare.com and stan.ns.cloudflare.com.

ustar2.com is delegated to the same name servers as plaidsquirrel.com, doncaster.gov.uk, ribatintas.pt and emmanuelmiranda.com, for example.

There is at least partial name server overlap between ustar2.com and other domains — pwinstallationsuk.co.uk, nuhygtfrdeswnhuytrcvdfaswertyuponjbhvgcf.net, biltmorerec.com and two more among them.

These name servers tend to appear together with the name servers ashton.ns.cloudflare.com, kim.ns.cloudflare.com and yahir.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

eve.ns.cloudflare.com resolves to 108.162.194.204, 162.159.38.204, 172.64.34.204 and 3 other IP addresses.

stan.ns.cloudflare.com resolves to 108.162.193.235, 172.64.33.235, 173.245.59.235 and 3 other IP addresses.

Mail Servers

ustar2.com uses two mail servers, aspmx.daum.net and alt.aspmx.daum.net.

The mail server setup of ustar2.com matches that of other domains such as synergygift.co.kr, anseongtoday.co.kr, united-n.com and two others.

At least some of the mail servers used by ustar2.com are shared with other domains: sebis.or.kr, 87pro.com, airovtech.com and two others among them.

aspmx.daum.net and alt.aspmx.daum.net both resolve to the same single IP address: 121.53.85.23.

aspmx.daum.net and alt.aspmx.daum.net are host names that each point to 121.53.85.23 IP addresses.