itcentro.com - dns.ninja
itcentro.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=1785597207 | ||||||
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●NSns-cloud-d1.googledomains.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●NSns-cloud-d2.googledomains.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●NSns-cloud-d3.googledomains.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●NSns-cloud-d4.googledomains.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●MXalt1.aspmx.l.google.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●MXalt2.aspmx.l.google.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●MXalt3.aspmx.l.google.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●MXalt4.aspmx.l.google.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
●MXaspmx.l.google.com2015-07-20 → 2026-08-01 · 2 obs
● 2026-08-01 15:27:04
○A50.147.254.1902015-07-20 → 2017-03-29 · 4 obs
● 2017-03-29 06:05:26
○ 2026-03-26 20:51:50
○ 2026-08-01 15:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| itcentro.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itcentro.com (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns-cloud-d1.googledomains.com dns-admin. |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Name Servers
Four name servers handle the delegation for itcentro.com: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
itcentro.com partially shares its NS delegation with several other domains, including gingedas.de, consultchatgpt.org, glutenfreemindset.com and two others.
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each carry two IP addresses. ns-cloud-d1.googledomains.com has 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com has 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com has 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com has 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
itcentro.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by itcentro.com are shared with other domains: valid8financial.com, viemagazine.com, akmeltd.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com points to 173.194.45.26 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 142.251.127.27 and 2a00:1450:4001:c21::1b.
alt4.aspmx.l.google.com points to 172.253.148.27 and 2a00:1450:4025:4401::1b.