jcw.us - robtex.com
jcw.us
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774661740 | ||||||
Same first word
jcw.ch |
jcw.pl |
jcw.com.au |
jcw.it |
jcw.de |
jcw.at |
jcw.biz |
jcw.mini |
jcw.me |
jcw.be |
jcw.us |
jcw.info |
jcw.dk |
jcw.mobi |
jcw.com.my |
jcw.com |
jcw.co.za |
jcw.org |
jcw.ca |
jcw.eu |
jcw.se |
jcw.ru |
jcw.com.sg |
jcw.la |
Similar names
DNS History
11 records (8 active, 3 former)
βNSns19.domaincontrol.com2015-06-13 β 2026-03-28 Β· 2 obs
β 2026-03-28 02:02:20
βNSns20.domaincontrol.com2015-06-13 β 2026-03-28 Β· 2 obs
β 2026-03-28 02:02:20
βMXalt1.aspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βMXalt2.aspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βMXalt3.aspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βMXalt4.aspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βMXaspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βMXmailstore1.secureserver.net2015-06-13 β 2017-01-15 Β· 4 obs
β 2017-01-15 15:58:54
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βMXsmtp.secureserver.net2015-06-13 β 2017-01-15 Β· 4 obs
β 2017-01-15 15:58:54
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βA144.208.67.2162026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
βA50.63.202.312015-06-13 β 2017-01-15 Β· 4 obs
β 2017-01-15 15:58:54
β 2026-03-27 02:42:46
β 2026-03-28 02:02:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| jcw.us | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
β Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for jcw.us (unsigned zone)
β±οΈ Timing
Total: 1097ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.208.67.216 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:dc-aa8e722993._spfm.jcw.u, google-site-verification=escuS3K03uU5M-I |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
jcw.us points to a single IP address: 144.208.67.216.
Other host names such as thetasimulation.com, spiritwatertj.com, fratelloshotdogs.com, ms8.flightdirector.com and windows11-migration.de share IPs with jcw.us.
Name Servers
Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com handle the delegation for jcw.us.
jcw.us shares the same name server setup as other domains, for example mawrid.net, cfkm.org, exximsecurity.com, fbwork.shop and homesearchwilmingtonnc.com.
jcw.us shares name servers with other domains at least partially, for instance somersfield.bm.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.
ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
jcw.us is handled by five mail servers: 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.
jcw.us shares at least partially some mail servers with other domains, for instance (0x736578)expo.com, baobinamviet.com, sehoustoncommunity.com, devonshiregreens.com and abpsupply.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 172.253.62.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27