jacku.com - dns.ninja
jacku.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=1786004644 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●MXalt1.aspmx.l.google.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●MXalt2.aspmx.l.google.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●MXaspmx.l.google.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●MXaspmx2.googlemail.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●MXaspmx3.googlemail.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●MXaspmx4.googlemail.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●MXaspmx5.googlemail.com2015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
●A142.4.204.1812015-08-29 → 2026-08-06 · 2 obs
● 2026-08-06 08:45:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jacku.com | ns1.r4l.com, ns2.r4l.com | 4 records |
✅ Authoritative Response
Server:142.4.204.181
NS records: ns1.r4l.com, ns2.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacku.com (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.204.181 |
| NS | 2 | ns1.r4l.com, ns2.r4l.com |
| MX | 7 | ASPMX4.GOOGLEMAIL.com (pri: 30), ASPMX5.GOOGLEMAIL.com (pri: 30)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.r4l.com support.register4less.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.r4l.com, ns1.r4l.com, ns2.r4l.com...)
Analysis
IP Addresses
jacku.com resolves to just one IP address, 142.4.204.181.
Two other host names, along with agencysd.com, tricolib.com and moonglow-studio.com, also share IP numbers with jacku.com.
Name Servers
DNS delegation for jacku.com points to two name servers: ns1.r4l.com and ns2.r4l.com.
jacku.com shares its NS records with other domains, for example ouihaw.com, mail.gabriolahopecentre.com, starrportcorp.net and two others.
jacku.com has partial name server overlap with other domains, including octoberridge.com.
ns1.r4l.com directs to 142.4.204.181 and 2607:5300:60:34bf::1. ns2.r4l.com directs to 66.228.40.6 and 2600:3c03::f03c:91ff:fe93:e369. Each host name carries two IP addresses.
Mail Servers
jacku.com is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
There is at least a partial MX overlap between jacku.com and other domains, including kundalinisoftware.com, cmcinteriors.com.au, ns500768.ns500758.ns500759.ns500698.ns500736.ns500736.ns500698.ns500708.ns500698.ns500698.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c2d::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.