optimarkapp.is - robtex.com
optimarkapp.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.46.235.88🇩🇪 AKAMAI-LINODE-AP192.46.232.0/21 Akamai Technologies | ||||||
| PTR | 192-46-235-88.ip.linodeusercontent.com | ||||||
| NS | ns1-38.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:10::26🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-38.azure-dns.com | ||||||
| A | 150.171.10.38🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns1-38.azure-dns.com | ||||||
| NS | ns2-38.azure-dns.net | ||||||
| A | 2620:1ec:8ec:10::26🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-38.azure-dns.net | ||||||
| A | 150.171.16.38🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-38.azure-dns.net | ||||||
| NS | ns3-38.azure-dns.org | ||||||
| A | 2a01:111:4000:10::26🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-38.azure-dns.org | ||||||
| A | 13.107.222.38🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-38.azure-dns.org | ||||||
| NS | ns4-38.azure-dns.info | ||||||
| A | 2620:1ec:bda:10::26🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-38.azure-dns.info | ||||||
| A | 13.107.206.38🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-38.azure-dns.info | ||||||
| SOA | ns1-38.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1774437002 | ||||||
Same first word
optimarkapp.is |
DNS History
5 records (5 active, 0 former)
●NSns1-38.azure-dns.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 11:12:20
●NSns2-38.azure-dns.net2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 11:12:20
●NSns3-38.azure-dns.org2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 11:12:20
●NSns4-38.azure-dns.info2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 11:12:20
●A192.46.235.882026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 11:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| optimarkapp.is | ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org, ns4-38.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.206.38
NS records: ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org, ns4-38.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimarkapp.is (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.46.235.88 |
| NS | 4 | ns1-38.azure-dns.com, ns2-38.azure-dns.net... |
| SOA | 1 | ns1-38.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Analysis
IP Addresses
optimarkapp.is resolves to a single IP address: 192.46.235.88.
Other host names including adblue.is, supiceland.is, rafehf.is, sjosund.is and atmos.is share IP numbers with optimarkapp.is.
Name Servers
optimarkapp.is is delegated to four name servers: ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org.
optimarkapp.is at least partially shares name servers with other domains, including lipton.be, guvenlicocuk.org.tr, horacesmall.com, awareteams.com and strauss-coffee.com.
Hosts with two IP numbers:
Host ns1-38.azure-dns.com points to 2603:1061:0:10::26 and 150.171.10.38
Host ns4-38.azure-dns.info points to 2620:1ec:bda:10::26 and 13.107.206.38
Host ns2-38.azure-dns.net points to 2620:1ec:8ec:10::26 and 150.171.16.38
Host ns3-38.azure-dns.org points to 2a01:111:4000:10::26 and 13.107.222.38