burtnco.com - robtex.com
burtnco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hansoninfosys.com ⚠️ Not in zone NS records | ||||||
| A | 216.8.72.118🇺🇸 HISNET216.8.72.0/24 | ||||||
| PTR | ns1.his.io | ||||||
| NS | ns2.hansoninfosys.com ⚠️ Not in zone NS records | ||||||
| A | 216.8.73.3🇺🇸 HISNET216.8.73.0/24 | ||||||
| PTR | ns2.his.io | ||||||
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=1778426721 | ||||||
PTR for
Same first word
burtnco.com |
Similar names
DNS History
6 records (2 active, 4 former)
●NSns1.hansoninfosys.com2015-06-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:43:00
●NSns2.hansoninfosys.com2015-06-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:43:00
○NSns3.hansoninfosys.com2015-06-05 → 2020-03-12 · 4 obs
● 2020-03-12 09:25:38
○ 2026-04-18 03:05:28
○ 2026-05-10 15:43:00
○NSns4.hansoninfosys.com2015-06-05 → 2020-03-12 · 4 obs
● 2020-03-12 09:25:38
○ 2026-04-18 03:05:28
○ 2026-05-10 15:43:00
○MXinbound.burtnco.com.cust.comcastmailservice.com2015-06-05 → 2020-03-12 · 4 obs
● 2020-03-12 09:25:38
○ 2026-04-18 03:05:28
○ 2026-05-10 15:43:00
○A199.59.157.2362015-06-05 → 2020-03-12 · 4 obs
● 2020-03-12 09:25:38
○ 2026-04-18 03:05:28
○ 2026-05-10 15:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| burtnco.com | ns1.hansoninfosys.com, ns2.hansoninfosys.com | 2 records |
✅ Authoritative Response
Server:216.8.73.3
NS records: ns1.hansoninfosys.com, ns2.hansoninfosys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for burtnco.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.hansoninfosys.com, ns2.hansoninfosys.com)
Analysis
Name Servers
burtnco.com's delegation is to two name servers ns1.hansoninfosys.com and ns2.hansoninfosys.com.
burtnco.com at least partially shares its name servers with other domains, for instance scottcoil.gov, winchesteril.com, il-asphalt.org, certifiedtank.com and ifda.org.
these name servers are commonly used with the name servers ns3.hansoninfosys.com, ns4.hansoninfosys.com, ns1.his.io, ns2.his.io and ns3.his.io.
Host names with a single IP:
ns1.hansoninfosys.com resolves to 216.8.72.118.
ns2.hansoninfosys.com resolves to 216.8.73.3.