bestexercises.info - robtex.com
bestexercises.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.linode.com ⚠️ Not in zone NS records | ||||||
| A | 2600:14c0:6::2🇺🇸 Akamai2600:14c0:6::/48 Technologies | ||||||
| PTR | c1-2.akashield.net | ||||||
| A | 92.123.94.2🇳🇱 Akamai92.123.94.0/24 Technologies | ||||||
| PTR | c1-2.akashield.net | ||||||
| NS | ns2.linode.com ⚠️ Not in zone NS records | ||||||
| A | 2600:14c0:6::3🇺🇸 Akamai2600:14c0:6::/48 Technologies | ||||||
| PTR | c1-3.akashield.net | ||||||
| A | 92.123.94.3🇳🇱 Akamai92.123.94.0/24 Technologies | ||||||
| PTR | c1-3.akashield.net | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785940240 | ||||||
Previously MX for
bestexercises.info |
Same first word
bestexercises.com |
bestexercises.info |
DNS History
7 records (2 active, 5 former)
●NSns1.linode.com2026-06-10 → 2026-08-05 · 3 obs
● 2026-06-10 05:03:18
● 2026-08-05 15:15:02
●NSns2.linode.com2026-06-10 → 2026-08-05 · 3 obs
● 2026-06-10 05:03:18
● 2026-08-05 15:15:02
○NSns467.hostgator.com2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 21:49:12
○ 2026-06-10 05:03:18
○ 2026-08-05 15:15:02
○NSns468.hostgator.com2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 21:49:12
○ 2026-06-10 05:03:18
○ 2026-08-05 15:15:02
○NSns6029.hostgator.com2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 21:49:12
○ 2026-06-10 05:03:18
○ 2026-08-05 15:15:02
○MXbestexercises.info2015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 21:49:12
○ 2026-06-10 05:03:18
○ 2026-08-05 15:15:02
○A50.87.146.2332015-06-09 → 2017-03-27 · 4 obs
● 2017-03-27 21:49:12
○ 2026-06-10 05:03:18
○ 2026-08-05 15:15:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| bestexercises.info | ns1.linode.com, ns2.linode.com | - |
✅ Authoritative Response
Server:92.123.94.3
NS records: ns1.linode.com, ns2.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestexercises.info (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
bestexercises.info uses two name servers for its delegation: ns1.linode.com and ns2.linode.com.
The name server configuration of bestexercises.info is shared with other domains, for instance serviceclicks.com.my, combocontrol.com, cariin.com and two others.
bestexercises.info has at least partial name server overlap with other domains, such as patriciagoldstone.com, aoncbook.com, budgetcopilot.com and two others.
These name servers tend to appear together with the name servers ns3.linode.com, ns4.linode.com and ns5.linode.com.
The two host names ns1.linode.com and ns2.linode.com each have a pair of IP addresses: ns1.linode.com has 92.123.94.2 and 2600:14c0:6::2, and ns2.linode.com has 92.123.94.3 and 2600:14c0:6::3.