fastmail.us - robtex.com
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fastmail.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ 🔒 | ||||||
| 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=1770985508 | ||||||
Up
dowexworld.fastmail.us |
bowab.fastmail.us |
pop.fastmail.us |
ssweeny.fastmail.us |
colliesonline.fastmail.us |
btw.fastmail.us |
alford.fastmail.us |
www.fastmail.us |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| fastmail.us | fmns2.messagingengine.com, fmns1.messagingengine.com | - |
✅ Authoritative Response
Server: 162.159.25.114
NS records: fmns2.messagingengine.com, fmns1.messagingengine.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fastmail.us (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.168.172.65 |
| NS | 2 | fmns1.messagingengine.com, fmns2.messagingengine.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ~ |
| SOA | 1 | fmns1.messagingengine.com postmaster.mes |
AI analysis
fastmail.us is the parent of dowexworld.fastmail.us, bowab.fastmail.us, pop.fastmail.us, ssweeny.fastmail.us, colliesonline.fastmail.us and a few other host names.
fastmail.us points to an IP address: 103.168.172.65.
other host names include 123mail.org, fastmail.ca, mail.hilvers.net, www.mailworks.org and mail.xmelegance.org; they share IP numbers with fastmail.us.
Two name servers fmns1.messagingengine.com and fmns2.messagingengine.com handle the delegation for fastmail.us.
fastmail.us shares the same name server setup as other domains, for instance elitemail.org, 201.4.111.66.in-addr.arpa, warpmail.net, eml.cc and rushpost.com.
fastmail.us shares name servers with other domains at least partially, for instance messagingengine.com, icgroup.com, 123.147.64.in-addr.arpa and 4.111.66.in-addr.arpa.
these name servers are commonly used alongside the name servers ns1.messagingengine.com, ns2.messagingengine.com, auth1.ns.nyi.net, auth1.ewr.ns.nyi.net, auth1.lax.ns.nyi.net, auth1.lga.ns.nyi.net and auth1.sea.ns.nyi.net.
Host names with one IP:
fmns1.messagingengine.com points to: 162.159.24.253
fmns2.messagingengine.com points to: 162.159.25.114
fastmail.us is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
fastmail.us uses the same mail server setup as other domains, for instance jeamland.net, stitch-of-fantasy.com, holstsikkerhed.dk, educatorshandbook.com and brianbea.com.
fastmail.us shares at least some mail servers with other domains, for instance tdscore.com.
Eight IP numbers for host names:
in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Four IP numbers for host names:
in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.