duo.gl - robtex.com
duo.gl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2021-04-26 #1 | ||||||
gl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nuuk.nic.gl ⭐ | ||||||
| NS | a.nic.gl | ||||||
| NS | b.nic.gl | ||||||
| NS | d.nic.gl | ||||||
| NS | ns1.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| NS | ns2.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| SOA | a.nuuk.nic.glgl-admin@tele.gl serial=2022183757 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.markmonitor.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 07:36:30
●NSns3.markmonitor.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 07:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gl | b.nic.gl, a.nic.gl, d.nic.gl | - |
| duo.gl | ns1.markmonitor.com, ns3.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duo.gl (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.markmonitor.com, ns3.markmonitor.com |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
Name Servers
duo.gl is delegated to two name servers: ns1.markmonitor.com and ns3.markmonitor.com.
duo.gl uses the same name server setup as other domains, including skydocks.de, nexus1.jp, shopturbotax.biz, gugel.dk and lululemon.no.
At least part of the name servers for duo.gl are shared with other domains, for instance mychristmastrails.com, sendgrid.download, sgraegis.org, bryn-alan.com and anduril-okta.us.
these name servers are commonly used with ns2.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1.
ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1.