joco.us - dns.ninja
joco.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.21.41🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | joco.us | ||||||
| NS | ns517.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.114🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | adige.pair.com | ||||||
| NS | ns0000.ns0.com | ||||||
| A | 2607:f440::d85c:3d02🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0000.ns0.com | ||||||
| A | 216.92.61.2🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0000.ns0.com | ||||||
| NS | ns151.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.1.204🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | kfin.pair.com | ||||||
| MX | mailwash53.pair.com ⭐ | ||||||
| A | 2607:f440::4227:235🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.53🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash53.pair.com | ||||||
| SOA | ns517.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1783458451 | ||||||
PTR for
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns151.pair.com2026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 19:46:28
● 2026-07-07 21:15:08
○MXadige.pair.com2015-07-25 → 2016-12-24 · 4 obs
● 2016-12-24 10:32:24
○ 2026-07-07 19:46:28
○ 2026-07-07 21:15:08
●MXmailwash53.pair.com2026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 19:46:28
● 2026-07-07 21:15:08
○A209.68.40.2292015-07-25 → 2016-12-24 · 4 obs
● 2016-12-24 10:32:24
○ 2026-07-07 19:46:28
○ 2026-07-07 21:15:08
●A216.92.21.412026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 19:46:28
● 2026-07-07 21:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| joco.us | ns0000.ns0.com, ns151.pair.com | - |
✅ Authoritative Response
Server:209.68.1.204
NS records: ns0000.ns0.com, ns151.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for joco.us (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.21.41 |
| NS | 2 | ns0000.ns0.com, ns517.pair.com |
| MX | 1 | mailwash53.pair.com (pri: 50) |
| SOA | 1 | ns517.pair.com root.pair.com |
Analysis
IP Addresses
joco.us points to a single IP number: 216.92.21.41.
Name Servers
joco.us has three name servers — ns0000.ns0.com, ns151.pair.com and ns517.pair.com.
There is at least partial name server overlap between joco.us and other domains — instrustinsurance.com, kickstartdesign.com, daviddiamond.org and two more among them.
These name servers regularly appear alongside ns5.ns0.com, ns7.ns0.com, ns434.pair.com and 7 other name servers in NS record sets.
Host names with two IP numbers:
ns0000.ns0.com resolves to 216.92.61.2 and 2607:f440::d85c:3d02.
Host names pointing to a single IP address:
ns151.pair.com resolves to 209.68.1.204.
ns517.pair.com resolves to 209.68.5.114.
Mail Servers
joco.us has one mail server: mailwash53.pair.com.
joco.us shares the same mail server setup as other domains, including trueman.org, zaftig.pink, videoreef.com and two others.
mailwash53.pair.com carries two IP numbers: 66.39.2.53 and 2607:f440::4227:235.