userfoc.us - dns.ninja
userfoc.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=1781536958 | ||||||
Same first word
userfoc.us |
Similar names
DNS History
16 records (10 active, 6 former)
●NSns-cloud-b1.googledomains.com2026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
●NSns-cloud-b2.googledomains.com2026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
●NSns-cloud-b3.googledomains.com2026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
●NSns-cloud-b4.googledomains.com2026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
○NSns-us.1and1-dns.com2015-07-18 → 2017-05-27 · 4 obs
● 2017-05-27 11:13:46
○ 2026-06-07 13:10:52
○ 2026-06-15 15:44:18
○NSns-us.1and1-dns.de2015-07-18 → 2017-05-27 · 4 obs
● 2017-05-27 11:13:46
○ 2026-06-07 13:10:52
○ 2026-06-15 15:44:18
○NSns-us.1and1-dns.org2015-07-18 → 2017-05-27 · 4 obs
● 2017-05-27 11:13:46
○ 2026-06-07 13:10:52
○ 2026-06-15 15:44:18
○NSns-us.1and1-dns.us2015-07-18 → 2017-05-27 · 4 obs
● 2017-05-27 11:13:46
○ 2026-06-07 13:10:52
○ 2026-06-15 15:44:18
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-06-15 · 2 obs
● 2026-06-15 15:44:18
●MXalt2.aspmx.l.google.com2015-07-18 → 2026-06-15 · 2 obs
● 2026-06-15 15:44:18
●MXalt3.aspmx.l.google.com2026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
●MXalt4.aspmx.l.google.com2026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
●MXaspmx.l.google.com2015-07-18 → 2026-06-15 · 2 obs
● 2026-06-15 15:44:18
○MXaspmx2.googlemail.com2015-07-18 → 2017-05-27 · 4 obs
● 2017-05-27 11:13:46
○ 2026-06-07 13:10:52
○ 2026-06-15 15:44:18
○A191.238.8.262015-07-18 → 2017-05-27 · 4 obs
● 2017-05-27 11:13:46
○ 2026-06-07 13:10:52
○ 2026-06-15 15:44:18
●A64.209.142.2372026-06-07 → 2026-06-15 · 3 obs
● 2026-06-07 13:10:52
● 2026-06-15 15:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| userfoc.us | ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.209.142.237 |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
userfoc.us resolves to one IP address: 64.209.142.237.
Host names like nocbay.com are further examples that share IP numbers with userfoc.us.
Name Servers
The authoritative name servers for userfoc.us are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
userfoc.us has at least partial name server overlap with other domains, such as stonegardens.net, einrideautonomous.com, cjglenn.net and two others.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com all point to exactly two IP numbers each: ns-cloud-b1.googledomains.com → 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com → 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com → 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com → 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Mail for userfoc.us is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
userfoc.us has at least partial mail server overlap with other domains such as massappeal.net, ns500699.ns500693.ns500734.ns500734.ns500734.ns500588.ns500693.ns500699.ns500588.ns500693.ns500693.ns500683.ns500588.dtrkdll.com, ns500759.ns500759.ns500698.ns500758.ns500736.ns500735.ns500735.ns500698.ns500735.ns500698.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c06::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.