alexa-cms.com - robtex.com
alexa-cms.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=1784985817 | ||||||
Previously MX for
alexa-cms.com |
Same first word
alexa-cms.com |
DNS History
12 records (4 active, 8 former)
●NSns-cloud-b1.googledomains.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 05:39:08
● 2026-07-25 13:41:00
●NSns-cloud-b2.googledomains.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 05:39:08
● 2026-07-25 13:41:00
●NSns-cloud-b3.googledomains.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 05:39:08
● 2026-07-25 13:41:00
●NSns-cloud-b4.googledomains.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 05:39:08
● 2026-07-25 13:41:00
○NSns1.hawkhost.com2015-06-10 → 2016-01-21 · 4 obs
● 2016-01-21 05:49:14
○ 2016-04-22 00:26:58
○ 2026-07-25 13:41:00
○NSns2.hawkhost.com2015-06-10 → 2016-01-21 · 4 obs
● 2016-01-21 05:49:14
○ 2016-04-22 00:26:58
○ 2026-07-25 13:41:00
○NSns7.rookdns.com2017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 09:47:36
○ 2018-05-26 08:07:26
○ 2026-07-25 13:41:00
○NSns8.rookdns.com2017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 09:47:36
○ 2018-05-26 08:07:26
○ 2026-07-25 13:41:00
○MXalexa-cms.com2015-06-10 → 2016-01-21 · 4 obs
● 2016-01-21 05:49:14
○ 2016-04-22 00:26:58
○ 2026-07-25 13:41:00
○A141.8.224.932017-01-31 → 2017-01-31 · 4 obs
● 2017-01-31 09:47:36
○ 2018-05-26 08:07:26
○ 2026-07-25 13:41:00
○A198.252.106.2382015-06-10 → 2016-01-21 · 4 obs
● 2016-01-21 05:49:14
○ 2016-04-22 00:26:58
○ 2026-07-25 13:41:00
○PTRns7.rookdns.com2017-01-31 → 2017-01-31 · 3 obs
○ 2018-05-26 08:07:26
○ 2026-07-25 13:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alexa-cms.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 alexa-cms.com (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| 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
Name Servers
alexa-cms.com has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
alexa-cms.com has at least partial name server overlap with other domains, such as nextpathventures.com, mpc-project.com, agcowtown.com and two others.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com all point to exactly two IP numbers each: ns-cloud-b1.googledomains.com → 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com → 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com → 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com → 216.239.38.107 and 2001:4860:4802:38::6b.