burofour.com - robtex.com
burofour.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=1785808332 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.cscdns.net2015-08-10 → 2026-08-04 · 2 obs
● 2026-08-04 02:22:04
●NSdns2.cscdns.net2015-08-10 → 2026-08-04 · 2 obs
● 2026-08-04 02:22:04
○MXcluster4.eu.messagelabs.com2015-08-10 → 2017-06-06 · 4 obs
● 2017-06-06 12:37:56
○ 2026-06-03 01:17:22
○ 2026-08-04 02:22:04
○MXcluster4a.eu.messagelabs.com2015-08-10 → 2017-06-06 · 4 obs
● 2017-06-06 12:37:56
○ 2026-06-03 01:17:22
○ 2026-08-04 02:22:04
●MXeu-smtp-inbound-1.mimecast.com2026-06-03 → 2026-08-04 · 3 obs
● 2026-06-03 01:17:22
● 2026-08-04 02:22:04
●MXeu-smtp-inbound-2.mimecast.com2026-06-03 → 2026-08-04 · 3 obs
● 2026-06-03 01:17:22
● 2026-08-04 02:22:04
●A159.65.208.1882026-06-03 → 2026-08-04 · 3 obs
● 2026-06-03 01:17:22
● 2026-08-04 02:22:04
○A185.41.8.552017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 12:37:56
○ 2026-06-03 01:17:22
○ 2026-08-04 02:22:04
○A46.29.88.202015-08-10 → 2016-04-28 · 4 obs
● 2016-04-28 21:11:04
○ 2017-06-06 12:37:56
○ 2026-08-04 02:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| burofour.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for burofour.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.65.208.188 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 20) |
| TXT | 2 | intacct-esk=14BB38610B461608E0634A06410A, v=spf1 ip4:139.28.111.180/32 include:eu. |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
burofour.com has exactly one IP address — 159.65.208.188.
nsif.org.uk, prologisdirft.com, hanoverlondon.com plus two other host names have IP numbers in common with burofour.com.
Name Servers
burofour.com is served by two delegated name servers, dns1.cscdns.net and dns2.cscdns.net.
The name server configuration of burofour.com is shared with other domains, for instance newhorizons.sk, nuclepore.net, npitonga.to and two others.
The DNS delegation for burofour.com at least partly coincides with that of other domains, countrywideadvantage.net being one example.
Each of the two host names carries two IP addresses: dns1.cscdns.net points to 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net points to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
burofour.com uses two mail servers, eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
The mail server setup of burofour.com matches that of other domains such as abdo.org.uk, idea.gov.uk, castlecontemporary.com and two others.
At least some of the mail servers used by burofour.com are shared with other domains: smartwater.com, pavilion.ae, asterdmhealthcare.com and two others among them.
Hosts with 6 IP addresses each:
eu-smtp-inbound-1.mimecast.com carries IP addresses 91.220.42.201, 91.220.42.211 and 91.220.42.241, with 3 other addresses beyond those.
eu-smtp-inbound-2.mimecast.com carries IP addresses 91.220.42.201, 91.220.42.211 and 91.220.42.241, with 3 other addresses beyond those.
These two host names — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com — each point to 91.220.42.201 IP addresses.
These two host names — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com — each point to 91.220.42.211 IP addresses.
These two host names — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com — each point to 91.220.42.241 IP addresses.
These two host names — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com — each point to 195.130.217.201 IP addresses.
These two host names — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com — each point to 195.130.217.211 IP addresses.
These two host names — eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com — each point to 195.130.217.241 IP addresses.