blackburncontracting.com - robtex.com
blackburncontracting.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=1771291435 | ||||||
Same first word
blackburncontracting.com |
DNS History
4 records (4 active, 0 former)
●NSns1.domain.com2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 18:12:40
●NSns2.domain.com2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 18:12:40
●MXblackburncontracting-com.mail.protection.outlook.com2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 18:12:40
●A66.96.162.1432026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 18:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blackburncontracting.com | ns2.domain.com, ns1.domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackburncontracting.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.162.143 |
| NS | 2 | ns2.domain.com, ns1.domain.com |
| MX | 1 | blackburncontracting-com.mail.protection |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.domain.com dnsadmin.domain.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)
Analysis
IP Addresses
blackburncontracting.com resolves to one IP number: 66.96.162.143.
other host names including phirebox.com, myotla.com, union-offshore.com, 8bitgoods.com and foodequipmentnews.com share IP numbers with blackburncontracting.com.
Name Servers
blackburncontracting.com is delegated to two name servers ns1.domain.com and ns2.domain.com.
blackburncontracting.com shares the same name server setup as other domains, for instance mtsh.com, doatlas.com, dbubs.com, papercupz.com and phbra.com.
blackburncontracting.com at least partially shares name servers with other domains, for instance levitronix-us.us, my3dillustrator.com, circleofnations.org, ipms.org and workoptional.tv.
These name servers are commonly used with ns1.yourhostingaccount.com, ns3.domain.com and ns2.yourhostingaccount.com.
Host names with one IP number:
ns1.domain.com points to 172.64.52.73
ns2.domain.com points to 172.64.53.117
Mail Servers
blackburncontracting.com is handled by a single mail server, blackburncontracting-com.mail.protection.outlook.com.
Host blackburncontracting-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c946::3, 2a01:111:f403:f804::3, 2a01:111:f403:f901::, 52.101.9.0, 52.101.9.12, 52.101.9.17 and 52.101.50.13.