bu.ac.ke - robtex.com
bu.ac.ke
ac.ke
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | Generation Time: 1775941223 | ||||||
WOT: SAFE (60/100)
Subdomains
studentportal.bu.ac.ke |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.kenet.or.ke2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:51:54
●NSns2.kenet.or.ke2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:51:54
●NSns3.kenet.or.ke2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:51:54
●MXsmtp.google.com2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:51:54
●A197.136.17.172026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 01:51:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ke | mzizi.kenic.or.ke, kenic.anycastdns.cz, ns.anycast.kenic.or.ke, ns-ke.afrinic.net | 10 records |
| bu.ac.ke | ns1.kenet.or.ke, ns2.kenet.or.ke, ns3.kenet.or.ke | 3 records |
✅ Authoritative Response
Server:41.204.161.1
NS records: ns1.kenet.or.ke, ns2.kenet.or.ke, ns3.kenet.or.ke
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bu.ac.ke (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 197.136.17.17 |
| NS | 3 | ns2.kenet.or.ke, ns1.kenet.or.ke... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=-xzvY8NM_ctv4sH |
| SOA | 1 | ns1.kenet.or.ke hostmaster.kenet.or.ke |
📌 Glue Records Collected
Total: 13
In-bailiwick: 6 (ns.anycast.kenic.or.ke, mzizi.kenic.or.ke, mzizi.kenic.or.ke...)
Out-of-bailiwick: 7 (ns-ke.afrinic.net, kenic.anycastdns.cz, kenic.anycastdns.cz...)
Analysis
Hierarchy
studentportal.bu.ac.ke is a child of bu.ac.ke.
IP Addresses
bu.ac.ke resolves to one IP number: 197.136.17.17.
Name Servers
bu.ac.ke is delegated to three name servers: ns1.kenet.or.ke, ns2.kenet.or.ke and ns3.kenet.or.ke.
bu.ac.ke at least partially shares name servers with other domains, including daystar.ac.ke, 183.204.41.in-addr.arpa, ibizafrica.co.ke, knls.ac.ke and africainternational.edu.
Host names with a single IP:
ns1.kenet.or.ke points to 41.204.160.1; ns2.kenet.or.ke points to 41.89.1.3; ns3.kenet.or.ke points to 41.204.161.1.
Mail Servers
A single mail server handles bu.ac.ke, smtp.google.com.
bu.ac.ke shares the same mail server setup as other domains, for instance ggrexploration.com, pakayatechnologies.com, sabicollection.com, fix.glass and tucsonezparking.com.
bu.ac.ke shares at least some mail servers with other domains, for example airlod.com, ackrolix.com, emeraldkingpr.com, updraftmarketing.com and pamperusmms.com.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.251.2.26.