usopentkd.com - robtex.com
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usopentkd.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=1770918430 | ||||||
Same first word
Similar names
DNS History
17 records (11 active, 6 former)
●NScoco.ns.cloudflare.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
○NSdns1.namesecure.com2017-04-07 → 2017-04-07 · 3 obs
● 2017-04-07 04:25:36
○ 2026-02-15 19:16:36
○NSdns2.namesecure.com2017-04-07 → 2017-04-07 · 3 obs
● 2017-04-07 04:25:36
○ 2026-02-15 19:16:36
●NSluke.ns.cloudflare.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
○NSns1.wix.com2015-05-13 → 2016-08-08 · 4 obs
● 2016-08-08 22:06:34
○ 2017-04-07 04:25:36
○ 2026-02-15 19:16:36
○NSns2.wix.com2015-05-13 → 2016-08-08 · 4 obs
● 2016-08-08 22:06:34
○ 2017-04-07 04:25:36
○ 2026-02-15 19:16:36
●MXalt1.aspmx.l.google.com2015-05-13 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●MXalt2.aspmx.l.google.com2015-05-13 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●MXaspmx.l.google.com2015-05-13 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●MXaspmx2.googlemail.com2015-05-13 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●MXaspmx3.googlemail.com2015-05-13 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●A104.21.12.92026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●A172.67.131.2172026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
○A205.178.189.1312017-04-07 → 2017-04-07 · 3 obs
● 2017-04-07 04:25:36
○ 2026-02-15 19:16:36
○A23.236.62.1472015-05-13 → 2016-08-08 · 4 obs
● 2016-08-08 22:06:34
○ 2017-04-07 04:25:36
○ 2026-02-15 19:16:36
●A2606:4700:3031::ac43:83d92026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
●A2606:4700:3033::6815:c092026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:16:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| usopentkd.com | luke.ns.cloudflare.com, coco.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.200
NS records: luke.ns.cloudflare.com, coco.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usopentkd.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.131.217, 104.21.12.9 |
| AAAA | 2 | 2606:4700:3031::ac43:83d9, 2606:4700:3033::6815:c09 |
| NS | 2 | coco.ns.cloudflare.com, luke.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coco.ns.cloudflare.com dns.cloudflare.co |
AI analysis
usopentkd.com maps to four IP numbers: 2606:4700:3031::ac43:83d9, 2606:4700:3033::6815:c09, 104.21.12.9 and 172.67.131.217.
Other host names such as ndreteshk.com, elbotool.com, woktowalk.pt, shizhijiao.cn and mitchellminorfastball.com share IPs with usopentkd.com.
Two name servers coco.ns.cloudflare.com and luke.ns.cloudflare.com handle the delegation for usopentkd.com.
usopentkd.com shares the same name server setup as other domains, for example truemaps.info, hangingpanda.com, social-events.gr, worklife.gr and jonesctr.org.
usopentkd.com at least partially shares name servers with other domains, for example f76f4a5266e9.com, thechurch.at, online-casino-0.com, bejulo.de and 22a28.com.
these name servers are commonly used alongside ernest.ns.cloudflare.com name servers.
Host names with six IP numbers:
coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.
luke.ns.cloudflare.com points to 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.
usopentkd.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
usopentkd.com shares at least partially some mail servers with other domains, for instance ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500736.ns500619.ns500686.ns500619.trackreceptor.com, roryoliver.com, rpk.se, binance.tr and proactiveit.com.au.
these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers
Host aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
Host aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26
Host aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26
Host alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27
Host alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27
Names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com