smtjs.net - robtex.com
smtjs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1d81🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9505🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.29.129Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.5🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | devin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c31🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c331🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2331🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 108.162.195.49🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 162.159.44.49Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| A | 172.64.35.49🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | devin.ns.cloudflare.com | ||||||
| NS | izabella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 108.162.194.46🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 172.64.34.46🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.29.129, 172.67.149.5 | ||||||
| IPv6 | 2606:4700:3032::6815:1d81, 2606:4700:3036::ac43:9505 | ||||||
| SOA | devin.ns.cloudflare.comdns@cloudflare.com serial=2399231000 | ||||||
net
| 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=1774477047 | ||||||
Same first word
Similar names
tjsms.com |
sjmts.com |
sjsmt.com |
sjtms.com |
msstj.com |
tsjsm.com |
smstj.ir |
jsstm.org.cn |
sjsmt.co.kr |
sjtsm.cn |
jtsms.co.uk |
stsjm.com |
smtsj.net |
jssmt.net |
jsmst.com |
DNS History
7 records (6 active, 1 former)
●NSdevin.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 22:46:36
●NSizabella.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 22:46:36
●A104.21.29.1292026-02-23 → 2026-03-25 · 4 obs
○ 2026-03-07 20:28:14
● 2026-03-10 07:46:22
● 2026-03-25 22:46:36
○A172.64.80.12026-03-07 → 2026-03-07 · 4 obs
● 2026-03-07 20:28:14
○ 2026-03-10 07:46:22
○ 2026-03-25 22:46:36
●A172.67.149.52026-02-23 → 2026-03-25 · 4 obs
○ 2026-03-07 20:28:14
● 2026-03-10 07:46:22
● 2026-03-25 22:46:36
●A2606:4700:3032::6815:1d812026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 22:46:36
●A2606:4700:3036::ac43:95052026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 22:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smtjs.net | izabella.ns.cloudflare.com, devin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.49
NS records: izabella.ns.cloudflare.com, devin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtjs.net (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.29.129, 172.67.149.5 |
| AAAA | 2 | 2606:4700:3036::ac43:9505, 2606:4700:3032::6815:1d81 |
| NS | 2 | devin.ns.cloudflare.com, izabella.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | devin.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
Four IP numbers are pointed to by smtjs.net: 2606:4700:3032::6815:1d81, 2606:4700:3036::ac43:9505, 104.21.29.129 and 172.67.149.5.
other host names including printempsnumerique.ca, whiteolive.eu, kupecaxiqongroup.pics, www.printempsnumerique.ca and cfbocq.be share IP numbers with smtjs.net.
Name Servers
smtjs.net is delegated to two name servers devin.ns.cloudflare.com and izabella.ns.cloudflare.com.
smtjs.net shares the same name server setup as other domains, for instance xiehezn.com, bjysdx.com, gyhh.net, cd-hw.com and tongjie-sc.com.
smtjs.net at least partially shares name servers with other domains, for instance hbfengji.net, vothfamily.com, genealogy.uscis.dhs.gov, pusulabonus12.com and fltv.info.
These name servers are commonly used with terin.ns.cloudflare.com, galilea.ns.cloudflare.com, melissa.ns.cloudflare.com, agustin.ns.cloudflare.com and aisha.ns.cloudflare.com.
Host names with six IP numbers:
Host name devin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c31, 2803:f800:50::6ca2:c331, 2a06:98c1:50::ac40:2331, 108.162.195.49, 162.159.44.49 and 172.64.35.49.
Host name izabella.ns.cloudflare.com points to: 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.