otserp.com - robtex.com
otserp.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 172.190.116.25πΊπΈ Microsoft172.160.0.0/11 | ||||||
| NS | ns1-03.azure-dns.com β | ||||||
| A | 2603:1061:0:700::3πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3πΊπΈ Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3π¬π§ Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3πΊπΈ Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3πΊπΈ Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783997627 | ||||||
Same first word
otserp.com |
Similar names
DNS History
8 records (5 active, 3 former)
βNSns1-03.azure-dns.com2026-06-19 β 2026-07-14 Β· 3 obs
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βNSns1.deutsche-bank.de2015-08-10 β 2016-12-23 Β· 4 obs
β 2016-12-23 06:24:30
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βNSns2-03.azure-dns.net2026-06-19 β 2026-07-14 Β· 3 obs
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βNSns2.deutsche-bank.de2015-08-10 β 2016-12-23 Β· 4 obs
β 2016-12-23 06:24:30
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βNSns3-03.azure-dns.org2026-06-19 β 2026-07-14 Β· 3 obs
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βNSns4-03.azure-dns.info2026-06-19 β 2026-07-14 Β· 3 obs
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βA160.83.59.742015-08-10 β 2016-12-23 Β· 4 obs
β 2016-12-23 06:24:30
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
βA172.190.116.252026-06-19 β 2026-07-14 Β· 3 obs
β 2026-06-19 08:13:02
β 2026-07-14 03:21:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| otserp.com | ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info | 2 records |
β Authoritative Response
Server:204.14.183.3
NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for otserp.com (unsigned zone)
β±οΈ Timing
Total: 282ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.190.116.25 |
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)
Analysis
IP Addresses
otserp.com points to a single IP number: 172.190.116.25.
Name Servers
otserp.com has four authoritative name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
otserp.com partially shares its NS delegation with several other domains, including kspu.kherson.ua, 250.40.20.in-addr.arpa, office365-bestellen.info and two others.
ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org each carry two IP addresses. ns1-03.azure-dns.com has 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info has 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net has 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org has 204.14.183.3 and 2a01:111:4000:700::3.