ajcusa.com - dns.ninja
ajcusa.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=1783661062 | ||||||
Same first word
ajcusa.com |
Similar names
DNS History
13 records (9 active, 4 former)
●NSns-cloud-a1.googledomains.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●NSns-cloud-a2.googledomains.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●NSns-cloud-a3.googledomains.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●NSns-cloud-a4.googledomains.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
○NSsk.s5.ans1.ns122.ztomy.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-10-25 05:21:28
○ 2026-07-10 05:27:06
○NSsk.s5.ans2.ns122.ztomy.com2015-06-20 → 2015-06-20 · 3 obs
○ 2015-10-25 05:21:28
○ 2026-07-10 05:27:06
●MXalt1.aspmx.l.google.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●MXalt2.aspmx.l.google.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●MXalt3.aspmx.l.google.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●MXalt4.aspmx.l.google.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
●MXaspmx.l.google.com2019-12-28 → 2026-07-10 · 3 obs
● 2019-12-28 06:58:08
● 2026-07-10 05:27:06
○MXmail.b-io.co2015-06-20 → 2015-06-20 · 3 obs
○ 2015-10-25 05:21:28
○ 2026-07-10 05:27:06
○A208.91.197.442015-06-20 → 2015-06-20 · 3 obs
○ 2015-10-25 05:21:28
○ 2026-07-10 05:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| ajcusa.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 ajcusa.com (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a1.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| 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
The domain ajcusa.com is delegated to these four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
At least some of ajcusa.com's name servers are shared with other domains, for example srishtis.org, wtcoc.org, herboahorro.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-a1.googledomains.com directs to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com directs to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com directs to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com directs to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
Five mail servers handle ajcusa.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ajcusa.com shares at least some of its mail servers with other domains — for example yakulab.net, ns500698.ns500759.ns500698.ns500758.ns500735.ns500736.ns500698.ns500698.ns500698.ns500735.ns500708.ns500576.ns500708.ns500652.trackreceptor.com, ns500768.ns500758.ns500698.ns500759.ns500758.ns500698.ns500736.ns500736.ns500735.ns500735.ns500736.ns500698.ns500708.ns500698.ns500576.ns500576.ns500652.trackreceptor.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com points to 172.253.115.27 and 2607:f8b0:4004:c23::1a.
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::1b.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.