passless.us - robtex.com
passless.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-37.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:10::25🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-37.azure-dns.com | ||||||
| A | 150.171.10.37🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns1-37.azure-dns.com | ||||||
| NS | ns2-37.azure-dns.net | ||||||
| A | 2620:1ec:8ec:10::25🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-37.azure-dns.net | ||||||
| A | 150.171.16.37🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-37.azure-dns.net | ||||||
| NS | ns3-37.azure-dns.org | ||||||
| A | 2a01:111:4000:10::25🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-37.azure-dns.org | ||||||
| A | 13.107.222.37🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-37.azure-dns.org | ||||||
| NS | ns4-37.azure-dns.info | ||||||
| A | 2620:1ec:bda:10::25🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-37.azure-dns.info | ||||||
| A | 13.107.206.37🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-37.azure-dns.info | ||||||
| TXT | MS=ms86998785 | ||||||
| SOA | ns1-37.azure-dns.comazuredns-hostmaster@microsoft.com 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=1777065975 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1-37.azure-dns.com2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 22:02:34
●NSns2-37.azure-dns.net2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 22:02:34
●NSns3-37.azure-dns.org2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 22:02:34
●NSns4-37.azure-dns.info2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 22:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| passless.us | ns4-37.azure-dns.info, ns2-37.azure-dns.net, ns1-37.azure-dns.com, ns3-37.azure-dns.org | - |
✅ Authoritative Response
Server:13.107.206.37
NS records: ns4-37.azure-dns.info, ns2-37.azure-dns.net, ns1-37.azure-dns.com, ns3-37.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passless.us (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-37.azure-dns.com, ns2-37.azure-dns.net... |
| TXT | 1 | MS=ms86998785 |
| SOA | 1 | ns1-37.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
passless.us is delegated to four name servers: ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org.
passless.us shares name servers with other domains at least partially, for instance computassist.biz, autodiscover.direct, clma.org, krstev.com and toptentools.net.
Host names with two IP numbers:
ns1-37.azure-dns.com resolves to 2603:1061:0:10::25 and 150.171.10.37.
ns4-37.azure-dns.info resolves to 2620:1ec:bda:10::25 and 13.107.206.37.
ns2-37.azure-dns.net resolves to 2620:1ec:8ec:10::25 and 150.171.16.37.
ns3-37.azure-dns.org resolves to 2a01:111:4000:10::25 and 13.107.222.37.