usmarttl.com - robtex.com
usmarttl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b287🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:3362🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.98Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.135🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jillian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jillian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jillian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jillian.ns.cloudflare.com | ||||||
| A | 108.162.194.44🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jillian.ns.cloudflare.com | ||||||
| A | 162.159.38.44Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jillian.ns.cloudflare.com | ||||||
| A | 172.64.34.44🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jillian.ns.cloudflare.com | ||||||
| NS | jose.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.98, 172.67.178.135 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b287, 2606:4700:3031::6815:3362 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com | ||||||
| SOA | jillian.ns.cloudflare.comdns@cloudflare.com serial=2401717998 | ||||||
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.netnstld@verisign-grs.com serial=1778178371 | ||||||
Same first word
usmarttl.com |
Similar names
mattusrl.com |
amltrust.cash |
smarttul.com |
trustaml.com |
trustlam.com |
(0x736c7574)mart.com |
amltrust.live |
amltrust.org |
ultsmart.com |
DNS History
6 records (6 active, 0 former)
●NSjillian.ns.cloudflare.com2026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 18:54:56
●NSjose.ns.cloudflare.com2026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 18:54:56
●A104.21.51.982026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 18:54:56
●A172.67.178.1352026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 18:54:56
●A2606:4700:3030::ac43:b2872026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 18:54:56
●A2606:4700:3031::6815:33622026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 18:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usmarttl.com | jillian.ns.cloudflare.com, jose.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.44
NS records: jillian.ns.cloudflare.com, jose.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usmarttl.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.51.98, 172.67.178.135 |
| AAAA | 2 | 2606:4700:3030::ac43:b287, 2606:4700:3031::6815:3362 |
| NS | 2 | jillian.ns.cloudflare.com, jose.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jillian.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jillian.ns.cloudflare.com, jillian.ns.cloudflare.com, jillian.ns.cloudflare.com...)
Analysis
IP Addresses
usmarttl.com refers to four IP numbers: 2606:4700:3030::ac43:b287, 2606:4700:3031::6815:3362, 104.21.51.98 and 172.67.178.135.
Other host names, for instance www.fcmhz.cn, gk88.faith, 9001018.com, mymercymedicalgroup.biz and iahu.ca share IP numbers with usmarttl.com.
Name Servers
usmarttl.com's delegation uses two name servers: jillian.ns.cloudflare.com and jose.ns.cloudflare.com.
usmarttl.com uses the same name server setup as other domains, such as conti-casino.com, kropschool6.org.ru, kielland.me, electronicalive.com and usmartt.com.
usmarttl.com at least partially shares name servers with other domains, including meditalentgroup.com, mrclimb.com, mua.gr, tabor.company and edrez.ru.
These name servers are commonly used together with the name servers dana.ns.cloudflare.com, donna.ns.cloudflare.com, bella.ns.cloudflare.com and tadeo.ns.cloudflare.com.
Host names with six IP numbers:
jillian.ns.cloudflare.com points to 2606:4700:50::a29f:262c, 2803:f800:50::6ca2:c22c, 2a06:98c1:50::ac40:222c, 108.162.194.44, 162.159.38.44 and 172.64.34.44.
jose.ns.cloudflare.com points to 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.