checkbook.us - dns.ninja
checkbook.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63 | ||||||
| A | 91.195.241.8 | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210 | ||||||
| A | 91.195.240.8 | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1780610733 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSbuy.internettraffic.com2015-07-19 → 2016-07-11 · 4 obs
● 2015-07-19 07:37:10
● 2016-07-11 04:12:50
○ 2026-03-30 02:13:48
○ 2026-06-04 22:26:50
● 2016-07-11 04:12:50
○ 2026-03-30 02:13:48
○ 2026-06-04 22:26:50
●NSns1.sedoparking.com2026-03-30 → 2026-06-04 · 3 obs
○ 2016-07-11 04:12:50
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
●NSns2.sedoparking.com2026-03-30 → 2026-06-04 · 3 obs
○ 2016-07-11 04:12:50
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
○NSsell.internettraffic.com2015-07-19 → 2016-07-11 · 4 obs
● 2015-07-19 07:37:10
● 2016-07-11 04:12:50
○ 2026-03-30 02:13:48
○ 2026-06-04 22:26:50
● 2016-07-11 04:12:50
○ 2026-03-30 02:13:48
○ 2026-06-04 22:26:50
●MXlocalhost2026-03-30 → 2026-06-04 · 2 obs
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
● 2026-06-04 22:26:50
●A64.190.63.2222026-03-30 → 2026-06-04 · 3 obs
○ 2016-07-11 04:12:50
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
● 2026-03-30 02:13:48
● 2026-06-04 22:26:50
○A69.172.201.1532016-07-11 → 2016-07-11 · 4 obs
○ 2016-03-03 10:21:42
● 2016-07-11 04:12:50
○ 2026-03-30 02:13:48
○ 2026-06-04 22:26:50
● 2016-07-11 04:12:50
○ 2026-03-30 02:13:48
○ 2026-06-04 22:26:50
○A69.172.201.2082015-07-19 → 2016-03-03 · 4 obs
● 2015-07-19 07:37:10
● 2016-03-03 10:21:42
○ 2016-07-11 04:12:50
○ 2026-06-04 22:26:50
● 2016-03-03 10:21:42
○ 2016-07-11 04:12:50
○ 2026-06-04 22:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | 16 records |
| checkbook.us | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkbook.us (unsigned zone)
⏱️ Timing
Total: 5232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.checkbook.us |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (b.cctld.us, f.cctld.us, k.cctld.us...)
Analysis
IP Addresses
checkbook.us has exactly one IP address — 64.190.63.222.
Name Servers
checkbook.us is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.