map.us - robtex.com
map.us
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1-01.azure-dns.com β | ||||||
| A | 2603:1061:0:700::1πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| A | 13.107.236.1πΊπΈ Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-01.azure-dns.com | ||||||
| NS | ns2-01.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::1πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| A | 150.171.21.1πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-01.azure-dns.net | ||||||
| NS | ns3-01.azure-dns.org | ||||||
| A | 2a01:111:4000:700::1π¬π§ Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| A | 204.14.183.1πΊπΈ Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-01.azure-dns.org | ||||||
| NS | ns4-01.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::1πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| A | 208.84.5.1πΊπΈ Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-01.azure-dns.info | ||||||
| TXT | v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.aga... | ||||||
| SOA | ns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β π | ||||||
| NS | b.cctld.us π | ||||||
| NS | f.cctld.us π | ||||||
| NS | k.cctld.us π | ||||||
| NS | m.cctld.us π | ||||||
| NS | n.cctld.us π | ||||||
| NS | w.cctld.us π | ||||||
| NS | x.cctld.us π | ||||||
| NS | y.cctld.us π | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1771291699 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βNSns1-01.azure-dns.com2026-02-28 β 2026-03-01 Β· 2 obs
β 2026-03-01 14:00:50
βNSns2-01.azure-dns.net2026-02-28 β 2026-03-01 Β· 2 obs
β 2026-03-01 14:00:50
βNSns3-01.azure-dns.org2026-02-28 β 2026-03-01 Β· 2 obs
β 2026-03-01 14:00:50
βNSns4-01.azure-dns.info2026-02-28 β 2026-03-01 Β· 2 obs
β 2026-03-01 14:00:50
βA64.4.6.2332015-06-21 β 2016-05-21 Β· 4 obs
β 2016-05-21 20:40:28
β 2026-02-28 16:47:32
β 2026-03-01 14:00:50
βA65.55.39.122015-06-21 β 2016-05-21 Β· 4 obs
β 2016-05-21 20:40:28
β 2026-02-28 16:47:32
β 2026-03-01 14:00:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | 16 records |
| map.us | ns4-01.azure-dns.info, ns2-01.azure-dns.net, ns1-01.azure-dns.com, ns3-01.azure-dns.org | - |
β Authoritative Response
Server: 208.84.5.1
NS records: ns4-01.azure-dns.info, ns2-01.azure-dns.net, ns1-01.azure-dns.com, ns3-01.azure-dns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for map.us (unsigned zone)
β±οΈ Timing
Total: 315ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-01.azure-dns.com, ns2-01.azure-dns.net... |
| TXT | 1 | v=DMARC1; p=reject; pct=100; rua=mailto: |
| SOA | 1 | ns1-01.azure-dns.com azuredns-hostmaster |
π Glue Records Collected
Total: 16
In-bailiwick: 16 (b.cctld.us, b.cctld.us, f.cctld.us...)
Analysis
Name Servers
map.us is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.
map.us shares some name servers with other domains, for example prodigi.com, 254.215.181.in-addr.arpa, kinarkfoundation.ca, yellowtail.it and abbeyvendingservices.com.
Host names with two IP numbers
Two IPs per host:
ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1
ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1
ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1
ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1