explore.us - dns.ninja
explore.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=1784991898 | ||||||
Same first word
Similar names
DNS History
25 records (13 active, 12 former)
●NSalla.ns.cloudflare.com2026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
○NShans.ns.cloudflare.com2019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
○NSlinda.ns.cloudflare.com2019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
○NSns1.sedoparking.com2015-06-29 → 2017-02-10 · 4 obs
● 2017-02-10 21:42:12
○ 2019-01-02 15:34:16
○ 2026-07-25 15:23:54
○NSns2.sedoparking.com2015-06-29 → 2017-02-10 · 4 obs
● 2017-02-10 21:42:12
○ 2019-01-02 15:34:16
○ 2026-07-25 15:23:54
●NSrudy.ns.cloudflare.com2026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
●MXalt1.aspmx.l.google.com2019-01-02 → 2026-07-25 · 3 obs
● 2019-01-02 15:34:16
● 2026-07-25 15:23:54
○MXalt12aspmx.l.google.com2019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
●MXaspmx.l.google.com2019-01-02 → 2026-07-25 · 3 obs
● 2019-01-02 15:34:16
● 2026-07-25 15:23:54
●MXaspmx2.googlemail.com2019-01-02 → 2026-07-25 · 3 obs
● 2019-01-02 15:34:16
● 2026-07-25 15:23:54
●MXaspmx3.googlemail.com2019-01-02 → 2026-07-25 · 3 obs
● 2019-01-02 15:34:16
● 2026-07-25 15:23:54
○MXlocalhost2017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 21:42:12
○ 2019-01-02 15:34:16
○ 2026-07-25 15:23:54
○MXmail.nickstel.com2015-06-29 → 2016-06-27 · 4 obs
● 2016-06-27 16:07:34
○ 2017-02-10 21:42:12
○ 2026-07-25 15:23:54
○A104.20.192.122019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
○A104.20.193.122019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
●A104.26.4.1152026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
●A104.26.5.1152026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
●A172.67.73.682026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
○A2606:4700:10::6814:c00c2019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
○A2606:4700:10::6814:c10c2019-01-02 → 2019-01-02 · 4 obs
● 2019-01-02 15:34:16
○ 2026-02-14 18:14:48
○ 2026-07-25 15:23:54
●A2606:4700:20::681a:4732026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
●A2606:4700:20::681a:5732026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
●A2606:4700:20::ac43:49442026-02-14 → 2026-07-25 · 3 obs
● 2026-02-14 18:14:48
● 2026-07-25 15:23:54
○A72.52.4.1192015-06-29 → 2017-02-10 · 4 obs
● 2017-02-10 21:42:12
○ 2019-01-02 15:34:16
○ 2026-07-25 15:23:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| explore.us | alla.ns.cloudflare.com, rudy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.62
NS records: alla.ns.cloudflare.com, rudy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for explore.us (unsigned zone)
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.5.115, 172.67.73.68... |
| AAAA | 3 | 2606:4700:20::681a:473, 2606:4700:20::ac43:4944... |
| NS | 2 | alla.ns.cloudflare.com, rudy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 0), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=HJJtqyNcD1sJmcy, v=spf1 a mx include:_spf.google.com incl |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | alla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
explore.us has 6 IP addresses — 104.26.4.115, 104.26.5.115, 172.67.73.68 and 3 more.
arg.eter7.com, chicagoservers.co, online.nalandauniv.edu.in and two other host names share IP numbers with explore.us.
Name Servers
DNS delegation for explore.us points to two name servers: alla.ns.cloudflare.com and rudy.ns.cloudflare.com.
explore.us uses the same name servers as several other domains — among them redforgo.com, p24456.cn, powerfx.cn and two more.
explore.us shares at least some of its name servers with other domains, including cvmtv.com, lockandcode.com, bookjetty.com and two others.
These name servers are frequently paired with the name servers nova.ns.cloudflare.com and hal.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
alla.ns.cloudflare.com has IP addresses 108.162.192.62, 172.64.32.62 and 173.245.58.62, plus 3 other.
rudy.ns.cloudflare.com has IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, plus 3 other.
Mail Servers
Mail for explore.us is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
explore.us has at least partial mail server overlap with other domains such as ioutletstore.pt, japacconsulting.com, erasor.org and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.