szsmartus.com - robtex.com

szsmartus.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3e68🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ded6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.104Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.214🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnile.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnile.ns.cloudflare.com
A2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnile.ns.cloudflare.com
A108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
NSruth.ns.cloudflare.com
A2606:4700:50::adf5:3a8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruth.ns.cloudflare.com
A2803:f800:50::6ca2:c08f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruth.ns.cloudflare.com
A2a06:98c1:50::ac40:208f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruth.ns.cloudflare.com
A108.162.192.143🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruth.ns.cloudflare.com
A172.64.32.143🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruth.ns.cloudflare.com
A173.245.58.143🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruth.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.62.104, 172.67.222.214
IPv62606:4700:3031::6815:3e68, 2606:4700:3037::ac43:ded6
SOAnile.ns.cloudflare.comdns@cloudflare.com serial=2399439548

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774432927

Same first word

szsmartus.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSnile.ns.cloudflare.comruth.ns.cloudflare.comexpire1.gname-dns.comexpire2.gname-dns.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.62.104172.67.222.2142606:4700:3031::6815:3e682606:4700:3037::ac43:ded6CNAMEexp.gs-cdn.com
○NSexpire1.gname-dns.com2026-03-13 → 2026-03-25 · 2 obs
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
○NSexpire2.gname-dns.com2026-03-13 → 2026-03-25 · 2 obs
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
●NSnile.ns.cloudflare.com2026-03-13 → 2026-03-25 · 3 obs
○ 2017-11-15 18:22:40
● 2026-03-13 20:28:18
● 2026-03-25 10:07:58
○NSns1.myhostadmin.net2016-12-16 → 2017-11-15 · 4 obs
● 2016-12-16 17:03:18
● 2017-11-15 18:22:40
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
○NSns2.myhostadmin.net2016-12-16 → 2017-11-15 · 4 obs
● 2016-12-16 17:03:18
● 2017-11-15 18:22:40
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
○NSns3.myhostadmin.net2016-12-16 → 2017-11-15 · 4 obs
● 2016-12-16 17:03:18
● 2017-11-15 18:22:40
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
○NSns4.myhostadmin.net2016-12-16 → 2017-11-15 · 4 obs
● 2016-12-16 17:03:18
● 2017-11-15 18:22:40
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
○NSns5.myhostadmin.net2016-12-16 → 2017-11-15 · 4 obs
● 2016-12-16 17:03:18
● 2017-11-15 18:22:40
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
○NSns6.myhostadmin.net2016-12-16 → 2017-11-15 · 4 obs
● 2016-12-16 17:03:18
● 2017-11-15 18:22:40
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58
●NSruth.ns.cloudflare.com2026-03-13 → 2026-03-25 · 3 obs
○ 2017-11-15 18:22:40
● 2026-03-13 20:28:18
● 2026-03-25 10:07:58
●A104.21.62.1042026-03-13 → 2026-03-25 · 2 obs
● 2026-03-13 20:28:18
● 2026-03-25 10:07:58
●A172.67.222.2142026-03-13 → 2026-03-25 · 2 obs
● 2026-03-13 20:28:18
● 2026-03-25 10:07:58
●A2606:4700:3031::6815:3e682026-03-13 → 2026-03-25 · 2 obs
● 2026-03-13 20:28:18
● 2026-03-25 10:07:58
●A2606:4700:3037::ac43:ded62026-03-13 → 2026-03-25 · 2 obs
● 2026-03-13 20:28:18
● 2026-03-25 10:07:58
○CNAMEexp.gs-cdn.com2026-03-13 → 2026-03-25 · 2 obs
○ 2026-03-13 20:28:18
○ 2026-03-25 10:07:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
szsmartus.comruth.ns.cloudflare.com, nile.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.32.143

NS records: ruth.ns.cloudflare.com, nile.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szsmartus.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.214, 104.21.62.104
AAAA22606:4700:3031::6815:3e68, 2606:4700:3037::ac43:ded6
NS2nile.ns.cloudflare.com, ruth.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nile.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szsmartus.com resolves to four IP numbers: 2606:4700:3031::6815:3e68, 2606:4700:3037::ac43:ded6, 104.21.62.104 and 172.67.222.214.

other host names for instance dianxianjk.com, e-rh.com, abcsiden.dk, qhfcorp.com and bookz.co.kr share IP numbers with szsmartus.com.

Name Servers

szsmartus.com is delegated to two name servers: nile.ns.cloudflare.com and ruth.ns.cloudflare.com.

szsmartus.com shares the same name server setup as other domains, for example ruub.eu, sanrongvang.com, dantist.net, live888.bet and rudolphsmart.com.

szsmartus.com at least partially shares name servers with other domains, for instance 21114.com, streetmma.net, humorbibeln.se, chagaglobal.com and locate-friend.com.

These name servers are often used with sasha.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with six IP numbers:

nile.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214; ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.