source1.tech - robtex.com
source1.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=1790913841 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-09-11 → 2026-10-02 · 2 obs
● 2026-10-02 04:19:40
●NSns-cloud-b2.googledomains.com2026-09-11 → 2026-10-02 · 2 obs
● 2026-10-02 04:19:40
●NSns-cloud-b3.googledomains.com2026-09-11 → 2026-10-02 · 2 obs
● 2026-10-02 04:19:40
●NSns-cloud-b4.googledomains.com2026-09-11 → 2026-10-02 · 2 obs
● 2026-10-02 04:19:40
●MXsmtp.google.com2026-09-11 → 2026-10-02 · 2 obs
● 2026-10-02 04:19:40
●A198.49.23.1452026-09-11 → 2026-10-02 · 2 obs
● 2026-10-02 04:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | - |
| source1.tech | ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for source1.tech (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.145 |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
source1.tech resolves to one IP address: 198.49.23.145.
cfevaluation.org, craftsburyfarmersmarket.com, rafflerealestates.com and two other host names share IP numbers with source1.tech.
Name Servers
The authoritative name servers for source1.tech are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between source1.tech and other domains — wodenintegrated.com.au, heartofpermaculture.com, performantix.net and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Mail for source1.tech is handled by a single mail server, smtp.google.com.
source1.tech uses an identical mail server configuration to several other domains — among them triplercap.com, pilotradiotraining.com.au, curademy.com.tr and two more.
source1.tech has at least partial mail server overlap with other domains such as maimai.com.mx, pavanasutha.com, flowvista.tech and two more.
These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.
smtp.google.com resolves to 9 IP addresses — 142.251.16.26, 142.251.16.27, 142.251.179.26 and 6 others.