smart-us.top - robtex.com

smart-us.top

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d098🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3ada🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.218Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.152🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjavon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A2803:f800:50::6ca2:c36c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjavon.ns.cloudflare.com
A2a06:98c1:50::ac40:236c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjavon.ns.cloudflare.com
A108.162.195.108🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A162.159.44.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
A172.64.35.108🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjavon.ns.cloudflare.com
NSjule.ns.cloudflare.com
A2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjule.ns.cloudflare.com
A2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjule.ns.cloudflare.com
A108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.218, 172.67.208.152
IPv6 hints2606:4700:3031::ac43:d098, 2606:4700:3032::6815:3ada
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAjavon.ns.cloudflare.comdns@cloudflare.com serial=2410486151

top

DNSSEC🔒 Signed (DS record present)
NSa.zdnscloud.com ⭐
NSa.zdnscloud.cn
NSb.zdnscloud.cn
NSc.zdnscloud.com
NSd.zdnscloud.com
NSe.zdnscloud.cn
NSf.zdnscloud.cn
NSi.zdnscloud.cn
NSj.zdnscloud.com
TXT2026-08-08_15:20:01
SOAa.zdnscloud.comtd_dns_gtld@knet.cn serial=1396698838
⚠️ On DNS blocklist: tif, tif.medium
⚠️ On DNS blocklist: spam-tlds

Same first word

smart-us.top
smart-us.co.kr
smart-us.cc
smart-us.com

Similar names

arts-msu.ru
sr-matsu.com
sr-matsu.net

DNS History

10 records (6 active, 4 former)

NSjavon.ns.cloudflare.comjule.ns.cloudflare.comA104.21.58.218172.67.208.1522606:4700:3031::ac43:d0982606:4700:3032::6815:3ada188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjavon.ns.cloudflare.com2026-07-28 → 2026-08-08 · 2 obs
● 2026-07-28 19:32:38
● 2026-08-08 07:24:36
●NSjule.ns.cloudflare.com2026-07-28 → 2026-08-08 · 2 obs
● 2026-07-28 19:32:38
● 2026-08-08 07:24:36
●A104.21.58.2182026-08-08 → 2026-08-08 · 3 obs
○ 2026-07-28 19:32:38
● 2026-08-08 07:24:32
● 2026-08-08 07:24:36
●A172.67.208.1522026-08-08 → 2026-08-08 · 3 obs
○ 2026-07-28 19:32:38
● 2026-08-08 07:24:32
● 2026-08-08 07:24:36
○A188.114.96.02026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 19:32:38
○ 2026-08-08 07:24:32
○ 2026-08-08 07:24:36
○A188.114.97.02026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 19:32:38
○ 2026-08-08 07:24:32
○ 2026-08-08 07:24:36
●A2606:4700:3031::ac43:d0982026-08-08 → 2026-08-08 · 3 obs
○ 2026-07-28 19:32:38
● 2026-08-08 07:24:32
● 2026-08-08 07:24:36
●A2606:4700:3032::6815:3ada2026-08-08 → 2026-08-08 · 3 obs
○ 2026-07-28 19:32:38
● 2026-08-08 07:24:32
● 2026-08-08 07:24:36
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 19:32:38
○ 2026-08-08 07:24:32
○ 2026-08-08 07:24:36
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 19:32:38
○ 2026-08-08 07:24:32
○ 2026-08-08 07:24:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
topb.zdnscloud.cn, a.zdnscloud.cn, j.zdnscloud.com, f.zdnscloud.cn...-
smart-us.topjule.ns.cloudflare.com, javon.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.108

NS records: jule.ns.cloudflare.com, javon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smart-us.top (unsigned zone)

⏱️ Timing

Total: 1133ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.208.152, 104.21.58.218
AAAA22606:4700:3031::ac43:d098, 2606:4700:3032::6815:3ada
NS2javon.ns.cloudflare.com, jule.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1javon.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

smart-us.top has four IP addresses: 104.21.58.218, 172.67.208.152, 2606:4700:3031::ac43:d098 and 2606:4700:3032::6815:3ada.

shdrss.com, www.sbbsv.icu.cdn.cloudflare.net, www.thawra.sy and two other host names share IP numbers with smart-us.top.

Name Servers

smart-us.top uses two name servers for its delegation: javon.ns.cloudflare.com and jule.ns.cloudflare.com.

smart-us.top uses the same name servers as several other domains — among them nchainsu.com, bakertilly.com.pa, willowcreekland.info and two more.

smart-us.top has at least partial name server overlap with other domains, such as unitisweden.com, thecampaignbook.com, sbhk252.com and two others.

It is common to find these name servers paired with the name servers bradley.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname javon.ns.cloudflare.com directs to 108.162.195.108, 162.159.44.108 and 172.64.35.108 along with 3 other IP addresses.

Hostname jule.ns.cloudflare.com directs to 108.162.192.175, 172.64.32.175 and 173.245.58.175 along with 3 other IP addresses.