stemm.tech - robtex.com
stemm.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1794692939 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSmina.ns.cloudflare.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●NSneil.ns.cloudflare.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●MXalt1.aspmx.l.google.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●MXalt2.aspmx.l.google.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●MXaspmx.l.google.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●MXaspmx2.googlemail.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●MXaspmx3.googlemail.com2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●A104.21.70.602026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●A172.67.220.1172026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●A2606:4700:3030::ac43:dc752026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
●A2606:4700:3032::6815:463c2026-09-18 → 2026-11-14 · 2 obs
● 2026-11-14 21:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| stemm.tech | mina.ns.cloudflare.com, neil.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.211
NS records: mina.ns.cloudflare.com, neil.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stemm.tech (unsigned zone)
⏱️ Timing
Total: 1613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.117, 104.21.70.60 |
| AAAA | 2 | 2606:4700:3032::6815:463c, 2606:4700:3030::ac43:dc75 |
| NS | 2 | mina.ns.cloudflare.com, neil.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | google-site-verification=ny3MqYeCYaVzkdI, v=spf1 include:_spf.google.com ~all... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mina.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
stemm.tech points to the four IP addresses 104.21.70.60, 172.67.220.117, 2606:4700:3030::ac43:dc75 and 2606:4700:3032::6815:463c.
juditspanyar.com, lfckjednyrru.wtf, zygamer.com.cdn.cloudflare.net plus two other host names have IP numbers in common with stemm.tech.
Name Servers
stemm.tech uses two name servers for its delegation: mina.ns.cloudflare.com and neil.ns.cloudflare.com.
The name server configuration of stemm.tech is shared with other domains, for instance ecommerce-product-page-main-102.pages.dev, notifications-page-main.pages.dev, payment-kz-boostwin.xyz and two others.
The name servers of stemm.tech overlap at least partially with those of other domains — among them kiana-mp20.workers.dev, amp-eaglestoneproperty-com-23102026.pages.dev, abidio.com and two more.
These name servers commonly appear in combination with the name servers rex.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname mina.ns.cloudflare.com directs to 108.162.194.251, 162.159.38.251 and 172.64.34.251 along with 3 other IP addresses.
Hostname neil.ns.cloudflare.com directs to 108.162.193.211, 172.64.33.211 and 173.245.59.211 along with 3 other IP addresses.
Mail Servers
stemm.tech has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by stemm.tech are shared with other domains: sbpi.com.br, larteredelest.org, bopsidy.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 172.253.115.27 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.27 IP addresses each.