cognobots.com - robtex.com
cognobots.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=1774425647 | ||||||
Same first word
cognobots.com |
DNS History
22 records (9 active, 13 former)
●NSns-cloud-a1.googledomains.com2018-10-07 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:24
●NSns-cloud-a2.googledomains.com2018-10-07 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:24
●NSns-cloud-a3.googledomains.com2018-10-07 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:24
●NSns-cloud-a4.googledomains.com2018-10-07 → 2026-03-25 · 2 obs
● 2026-03-25 08:01:24
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 06:33:24
● 2026-03-25 08:01:24
○MXalt1.gmr-smtp-in.l.google.com2018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 06:33:24
● 2026-03-25 08:01:24
○MXalt2.gmr-smtp-in.l.google.com2018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 06:33:24
● 2026-03-25 08:01:24
○MXalt3.gmr-smtp-in.l.google.com2018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 06:33:24
● 2026-03-25 08:01:24
○MXalt4.gmr-smtp-in.l.google.com2018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
●MXaspmx.l.google.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 06:33:24
● 2026-03-25 08:01:24
○MXgmr-smtp-in.l.google.com2018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A2001:4860:4802:32::152018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A2001:4860:4802:34::152018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A2001:4860:4802:36::152018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A2001:4860:4802:38::152018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A216.239.32.212018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A216.239.34.212018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A216.239.36.212018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
○A216.239.38.212018-10-07 → 2018-10-07 · 3 obs
○ 2026-02-22 06:33:24
○ 2026-03-25 08:01:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cognobots.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognobots.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
cognobots.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
cognobots.com at least partially shares its name servers with other domains, for instance currentflights.com, mizuko.org, truthon.org, onelearning.net and truelyhealth.com.
Host names with two IPs: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
Five mail servers handle cognobots.com: 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.
cognobots.com shares some mail servers with other domains, including mindchanger.org, ns500841.ns500841.ns500841.ns500821.ns500794.ns500795.ns500821.ns500821.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, valinor.land, ns500758.ns500698.ns500758.ns500759.ns500698.ns500735.ns500736.ns500708.ns500698.ns500698.ns500686.ns500698.ns500619.ns500619.trackreceptor.com and ns500758.ns500758.ns500759.ns500758.ns500736.ns500736.ns500735.ns500576.ns500576.ns500698.ns500652.ns500576.ns500576.trackreceptor.com.
These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.101.26.
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.