tacticalcourse.com - robtex.com
tacticalcourse.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=1771291435 | ||||||
Same first word
tacticalcourse.com |
Similar names
DNS History
18 records (10 active, 8 former)
●NSns-cloud-b1.googledomains.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●NSns-cloud-b2.googledomains.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●NSns-cloud-b3.googledomains.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●NSns-cloud-b4.googledomains.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
○NSns1.eftydns.com2017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 21:30:10
○ 2026-03-17 22:31:54
○ 2026-03-23 15:26:44
○NSns1.sedoparking.com2016-12-09 → 2016-12-09 · 3 obs
○ 2017-11-03 21:30:10
○ 2026-03-23 15:26:44
○NSns2.eftydns.com2017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 21:30:10
○ 2026-03-17 22:31:54
○ 2026-03-23 15:26:44
○NSns2.sedoparking.com2016-12-09 → 2016-12-09 · 3 obs
○ 2017-11-03 21:30:10
○ 2026-03-23 15:26:44
●MXalt1.aspmx.l.google.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●MXalt2.aspmx.l.google.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●MXalt3.aspmx.l.google.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●MXalt4.aspmx.l.google.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
●MXaspmx.l.google.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
○MXlocalhost2016-12-09 → 2016-12-09 · 3 obs
○ 2017-11-03 21:30:10
○ 2026-03-23 15:26:44
○MXmail.efty.com2017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 21:30:10
○ 2026-03-17 22:31:54
○ 2026-03-23 15:26:44
○A119.81.170.182017-11-03 → 2017-11-03 · 4 obs
● 2017-11-03 21:30:10
○ 2026-03-17 22:31:54
○ 2026-03-23 15:26:44
●A35.188.159.2322026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 22:31:54
● 2026-03-23 15:26:44
○A72.52.4.1192016-12-09 → 2016-12-09 · 3 obs
○ 2017-11-03 21:30:10
○ 2026-03-23 15:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tacticalcourse.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tacticalcourse.com (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.188.159.232 |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
tacticalcourse.com points to a single IP address: 35.188.159.232.
Other host names such as thehealthwagon.org, mtnviewumc.org, 232.159.188.35.bc.googleusercontent.com, absolutegranite.guru and the.thehealthwagon.org share IPs with tacticalcourse.com.
Name Servers
tacticalcourse.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
tacticalcourse.com at least partially shares name servers with other domains, for example engstack.com, myomerch.com, chromaticblack.com, pardalote.com.au and rebeccascotto.com.
Host names with two IP numbers:
ns-cloud-b1.googledomains.com points to: 2001:4860:4802:32::6b and 216.239.32.107
ns-cloud-b2.googledomains.com points to: 2001:4860:4802:34::6b and 216.239.34.107
ns-cloud-b3.googledomains.com points to: 2001:4860:4802:36::6b and 216.239.36.107
ns-cloud-b4.googledomains.com points to: 2001:4860:4802:38::6b and 216.239.38.107
Mail Servers
tacticalcourse.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.
tacticalcourse.com shares at least partially some mail servers with other domains, for instance ns500754.ns500742.ns500671.ns500731.ns500704.ns500671.ns500678.ns500688.ns500649.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500768.ns500759.ns500698.ns500698.ns500736.ns500735.ns500698.ns500736.ns500698.ns500735.ns500735.ns500576.ns500576.ns500698.ns500576.trackreceptor.com, ns500758.ns500758.ns500758.ns500759.ns500698.ns500698.ns500735.ns500735.ns500576.ns500576.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, ns500693.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500693.ns500693.ns500699.ns500588.ns500699.ns500588.ns500699.ns500588.ns500632.ns500110.dtrkdll.com and ns500671.ns500754.ns500742.ns500671.ns500704.ns500688.ns500705.ns500678.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.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:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27