workbench.us - dns.ninja
workbench.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1782475739 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns03.domaincontrol.com2015-05-16 → 2016-07-12 · 4 obs
● 2016-07-12 09:53:52
○ 2026-03-04 05:04:16
○ 2026-06-26 12:16:14
○NSns04.domaincontrol.com2015-05-16 → 2016-07-12 · 4 obs
● 2016-07-12 09:53:52
○ 2026-03-04 05:04:16
○ 2026-06-26 12:16:14
●NSns1.afternic.com2026-03-04 → 2026-06-26 · 3 obs
● 2026-03-04 05:04:16
● 2026-06-26 12:16:14
●NSns2.afternic.com2026-03-04 → 2026-06-26 · 3 obs
● 2026-03-04 05:04:16
● 2026-06-26 12:16:14
○MXmailstore1.secureserver.net2015-05-16 → 2016-07-12 · 4 obs
● 2016-07-12 09:53:52
○ 2026-03-04 05:04:16
○ 2026-06-26 12:16:14
○MXsmtp.secureserver.net2015-05-16 → 2016-07-12 · 4 obs
● 2016-07-12 09:53:52
○ 2026-03-04 05:04:16
○ 2026-06-26 12:16:14
●A13.248.169.482026-03-04 → 2026-06-26 · 3 obs
● 2026-03-04 05:04:16
● 2026-06-26 12:16:14
○A184.168.221.802015-05-16 → 2016-07-12 · 4 obs
● 2016-07-12 09:53:52
○ 2026-03-04 05:04:16
○ 2026-06-26 12:16:14
●A76.223.54.1462026-03-04 → 2026-06-26 · 3 obs
● 2026-03-04 05:04:16
● 2026-06-26 12:16:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| workbench.us | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workbench.us (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
workbench.us has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — nullmx.topgearmag.com, sofbol.com, book-reviews.biz and two others — share IP numbers with workbench.us.
Name Servers
workbench.us uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
workbench.us shares its name server setup with other domains, including improvemore.com, eupa.net, luxozen.com and two others.
The name servers of workbench.us overlap at least partially with those of other domains — among them gffb.com, ksat.net, spain.vc and two more.
The name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn are commonly seen alongside these name servers.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.