techbusinessweek.com - robtex.com
techbusinessweek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.68.48.73🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd | ||||||
| PTR | server.ndg.uk | ||||||
| NS | ns1.online-server.cloud ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.ndg.uk ⚠️ Not in zone NS records | ||||||
| A | 88.208.199.187🇬🇧 IONOS-AS88.208.192.0/18 Fasthosts Internet Ltd | ||||||
| PTR | server.ndg.uk | ||||||
| NS | ns2.ndg.uk ⚠️ Not in zone NS records | ||||||
| A | 88.208.199.187🇬🇧 IONOS-AS88.208.192.0/18 Fasthosts Internet Ltd | ||||||
| PTR | server.ndg.uk | ||||||
| NS | ns2.online-server.cloud ⚠️ Not in parent delegation | ||||||
| MX | techbusinessweek.com ⭐ | ||||||
| A | 77.68.48.73🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd | ||||||
| PTR | server.ndg.uk | ||||||
| TXT | v=spf1 +a +mx +ip4:88.208.199.187 +ip4:77.68.48.73 +ip4:51.89.185.176 +ip4:51... | ||||||
| SOA | ns1.online-server.cloudsam@firedigitaluk.com 2026-03-17 #1 | ||||||
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 | ||||||
MX for
techbusinessweek.com |
Same first word
techbusinessweek.com |
DNS History
6 records (6 active, 0 former)
●NSns1.online-server.cloud2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 20:38:36
●NSns2.online-server.cloud2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 20:38:36
●MXtechbusinessweek.com2026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 20:38:36
●A77.68.48.732026-03-13 → 2026-03-22 · 2 obs
● 2026-03-22 20:38:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| techbusinessweek.com | ns1.ndg.uk, ns2.ndg.uk | - |
✅ Authoritative Response
Server: 88.208.199.187
NS records: ns1.ndg.uk, ns2.ndg.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techbusinessweek.com (unsigned zone)
⏱️ Timing
Total: 2731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.68.48.73 |
| NS | 2 | ns1.online-server.cloud, ns2.online-server.cloud |
| MX | 1 | techbusinessweek.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:88.208.199.187 +ip4:7 |
| SOA | 1 | ns1.online-server.cloud sam.firedigitalu |
Analysis
Mail Server Role
techbusinessweek.com serves as the mail server for techbusinessweek.com.
IP Addresses
techbusinessweek.com points to IP number: 77.68.48.73.
Other host names for instance nmec.org.uk, ns1.news-review.co.uk, news-review.co.uk and ns2.news-review.co.uk share IP numbers with techbusinessweek.com.
Name Servers
techbusinessweek.com is delegated to four name servers: ns1.online-server.cloud, ns2.online-server.cloud, ns1.ndg.uk and ns2.ndg.uk.
techbusinessweek.com at least partially shares name servers with other domains, for instance asb.org.uk, ns1.it-mac.net, canariasi.com, adequate.mu and word-power.co.uk.
these name servers are commonly used with ns1.canariasi.com, ns2.canariasi.com, ns1.grill.co.uk and ns2.grill.co.uk.
Host names sharing one IP: ns1.ndg.uk and ns2.ndg.uk point to 88.208.199.187.
Mail Servers
techbusinessweek.com is handled by a single mail server, techbusinessweek.com.
techbusinessweek.com points to a single IP: 77.68.48.73.