offlicense.com - robtex.com
offlicense.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1774620597 | ||||||
Subdomains
mail.offlicense.com |
Same first word
offlicense.com |
offlicense.ca |
Similar names
DNS History
16 records (6 active, 10 former)
●NSns1-33.azure-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:13:36
○NSns1.namefind.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 05:02:06
○ 2019-02-22 11:35:44
○ 2026-03-27 14:13:36
○NSns15.domaincontrol.com2019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 11:35:44
○ 2026-03-27 14:13:36
○NSns16.domaincontrol.com2019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 11:35:44
○ 2026-03-27 14:13:36
●NSns2-33.azure-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:13:36
●NSns3-33.azure-dns.org2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:13:36
●NSns4-33.azure-dns.info2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:13:36
○NSns41.rookdns.com2015-06-26 → 2016-06-21 · 4 obs
● 2016-06-21 05:02:32
○ 2017-02-11 05:02:06
○ 2026-03-27 14:13:36
○NSns42.rookdns.com2015-06-26 → 2016-06-21 · 4 obs
● 2016-06-21 05:02:32
○ 2017-02-11 05:02:06
○ 2026-03-27 14:13:36
○MXmail.mxproc.com2015-06-26 → 2016-02-23 · 4 obs
● 2016-02-23 14:29:00
○ 2016-06-21 05:02:32
○ 2026-03-27 14:13:36
●MXmail.offlicense.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:13:36
○MXmail.replyingback.com2016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 05:02:32
○ 2017-02-11 05:02:06
○ 2026-03-27 14:13:36
○A141.8.224.1832015-06-26 → 2016-06-21 · 4 obs
● 2016-06-21 05:02:32
○ 2017-02-11 05:02:06
○ 2026-03-27 14:13:36
○A208.73.211.702017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 05:02:06
○ 2019-02-22 11:35:44
○ 2026-03-27 14:13:36
○A208.80.17.1652019-02-22 → 2019-02-22 · 3 obs
● 2019-02-22 11:35:44
○ 2026-03-27 14:13:36
●A208.80.20.1652026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| offlicense.com | ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net | 2 records |
✅ Authoritative Response
Server:150.171.16.33
NS records: ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offlicense.com (unsigned zone)
⏱️ Timing
Total: 896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.80.20.165 |
| NS | 4 | ns1-33.azure-dns.com, ns2-33.azure-dns.net... |
| MX | 1 | mail.offlicense.com (pri: 0) |
| TXT | 3 | h4cuepmg1kfubfn76oqs873is8, 5i7k9aqhrsvnha88t9sd5lssvl... |
| SOA | 1 | ns1-33.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-33.azure-dns.com, ns1-33.azure-dns.com)
Analysis
Hierarchy
The parent of mail.offlicense.com is offlicense.com.
IP Addresses
offlicense.com points to a single IP address: 208.80.20.165.
Name Servers
offlicense.com is delegated to four name servers: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.
offlicense.com at least partially shares name servers with other domains, for example trendsinveiligheid.nl, buroplus.ca, dugnado.no, findrelevance.com and bruluagsa.com.
Host names with two IP numbers:
ns1-33.azure-dns.com points to: 2603:1061:0:10::21 and 150.171.10.33
ns4-33.azure-dns.info points to: 2620:1ec:bda:10::21 and 13.107.206.33
ns2-33.azure-dns.net points to: 2620:1ec:8ec:10::21 and 150.171.16.33
ns3-33.azure-dns.org points to: 2a01:111:4000:10::21 and 13.107.222.33
Mail Servers
The mail.offlicense.com mail server handles offlicense.com.
mail.offlicense.com points to a single IP number: 66.128.48.141.