bcusu.com - dns.ninja
bcusu.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=1785791317 | ||||||
Subdomains
www.bcusu.com |
Same first word
bcusu.com |
Similar names
DNS History
10 records (9 active, 1 former)
●NSns1.livedns.co.uk2015-08-07 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●NSns2.livedns.co.uk2015-08-07 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●NSns3.livedns.co.uk2015-08-07 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●MXaspmx.l.google.com2026-02-16 → 2026-08-03 · 2 obs
● 2026-08-03 21:30:22
●A20.162.177.1422026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 13:37:50
● 2026-08-03 21:30:22
○A78.137.121.1122015-08-07 → 2017-08-17 · 4 obs
● 2017-08-17 23:30:38
○ 2026-02-16 13:37:50
○ 2026-08-03 21:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| bcusu.com | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.81.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcusu.com (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.162.177.142 |
| NS | 3 | ns1.livedns.co.uk, ns2.livedns.co.uk... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=B_HTGpWYNCb72qb, google-site-verification=AHTXmWRVEfvxLGm |
| SOA | 1 | ns1.livedns.co.uk admin.bcusu.com |
Analysis
Hierarchy
bcusu.com serves as the parent of www.bcusu.com.
IP Addresses
bcusu.com resolves to just one IP address, 20.162.177.142.
Two other host names, along with uclansu.co.uk, msu.ie and hwunion.com, also share IP numbers with bcusu.com.
Name Servers
bcusu.com is served by three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
bcusu.com has at least partial name server overlap with other domains, such as symblex.com, dalcassianinternational.com, plastechtitan.co.uk and two others.
It is common to see these name servers used together with name servers ns1.fast-hosts.org and ns2.fast-hosts.org.
The hostnames ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk each direct to two IP addresses — ns1.livedns.co.uk to 217.160.81.244 and 2001:8d8:fe:53:fa::1, ns2.livedns.co.uk to 217.160.82.244 and 2001:8d8:fe:53:fa::2, and ns3.livedns.co.uk to 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.
Mail Servers
bcusu.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between bcusu.com and other domains, including professorsecal.edu.br, asavi.org, bt-internet.co.uk and two others.
These mail servers frequently co-occur with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c06::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.