tau-engineering.com - robtex.com
tau-engineering.com
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=1774631462 | ||||||
Same first word
tau-engineering.com |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●NSns-cloud-e2.googledomains.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●NSns-cloud-e3.googledomains.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●NSns-cloud-e4.googledomains.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●MXalt1.aspmx.l.google.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●MXalt2.aspmx.l.google.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●MXalt3.aspmx.l.google.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●MXalt4.aspmx.l.google.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
●MXaspmx.l.google.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 17:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tau-engineering.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tau-engineering.com (unsigned zone)
⏱️ Timing
Total: 303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-e4.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
Name Servers
tau-engineering.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
tau-engineering.com at least partially shares name servers with other domains, for example vtdefense.com, fsgamer.com, jacksoncleaningservicesllc.com, saluky.com and danielpatru.com.
Host names with two IP numbers:
ns-cloud-e1.googledomains.com points to: 2001:4860:4802:32::6e and 216.239.32.110
ns-cloud-e2.googledomains.com points to: 2001:4860:4802:34::6e and 216.239.34.110
ns-cloud-e3.googledomains.com points to: 2001:4860:4802:36::6e and 216.239.36.110
ns-cloud-e4.googledomains.com points to: 2001:4860:4802:38::6e and 216.239.38.110
Mail Servers
tau-engineering.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
tau-engineering.com shares at least partially some mail servers with other domains, for instance ns500754.ns500731.ns500671.ns500671.ns500671.ns500742.ns500731.ns500688.ns500671.ns500649.ns500649.ns500649.lustychickser.com, ns500758.ns500759.ns500698.ns500758.ns500698.ns500735.ns500735.ns500736.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500652.ns500619.trackreceptor.com, ns500698.ns500758.ns500759.ns500759.ns500736.ns500698.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, ns500768.ns500698.ns500698.ns500736.ns500698.ns500698.ns500698.ns500736.ns500736.ns500698.ns500698.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com and ns500742.ns500742.ns500731.ns500671.ns500671.ns500742.ns500705.ns500649.ns500688.ns500142.lusty(0x736c7574)z.com.
These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.101.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26