bsitulsa.com - dns.ninja
bsitulsa.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=1786992384 | ||||||
Same first word
bsitulsa.com |
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DNS History
11 records (5 active, 6 former)
○NSno-dyn-updates.san.yahoo.com2015-06-26 → 2017-02-11 · 4 obs
● 2017-02-11 00:45:28
○ 2026-03-27 07:54:18
○ 2026-08-17 19:09:16
●NSns51.domaincontrol.com2026-03-27 → 2026-08-17 · 3 obs
● 2026-03-27 07:54:18
● 2026-08-17 19:09:16
●NSns52.domaincontrol.com2026-03-27 → 2026-08-17 · 3 obs
● 2026-03-27 07:54:18
● 2026-08-17 19:09:16
○NSyns1.yahoo.com2015-06-26 → 2017-02-11 · 4 obs
● 2017-02-11 00:45:28
○ 2026-03-27 07:54:18
○ 2026-08-17 19:09:16
○NSyns2.yahoo.com2015-06-26 → 2017-02-11 · 4 obs
● 2017-02-11 00:45:28
○ 2026-03-27 07:54:18
○ 2026-08-17 19:09:16
●MXbsitulsa-com.mail.protection.outlook.com2026-03-27 → 2026-08-17 · 3 obs
● 2026-03-27 07:54:18
● 2026-08-17 19:09:16
○MXmx-biz.mail.am0.yahoodns.net2015-06-26 → 2017-02-11 · 4 obs
● 2017-02-11 00:45:28
○ 2026-03-27 07:54:18
○ 2026-08-17 19:09:16
●A13.248.243.52026-03-27 → 2026-08-17 · 3 obs
● 2026-03-27 07:54:18
● 2026-08-17 19:09:16
●A76.223.105.2302026-03-27 → 2026-08-17 · 3 obs
● 2026-03-27 07:54:18
● 2026-08-17 19:09:16
○A98.139.135.1292015-11-15 → 2017-02-11 · 5 obs
● 2015-11-15 10:50:56
● 2017-02-11 00:45:28
○ 2026-03-27 07:54:18
○ 2026-08-17 19:09:16
○A98.139.135.1982015-06-26 → 2015-06-26 · 3 obs
○ 2015-11-15 10:50:56
○ 2026-08-17 19:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bsitulsa.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsitulsa.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | bsitulsa-com.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
bsitulsa.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with autistintel.ai, rlramey-cpa.com and kraestudios.com, also share IP numbers with bsitulsa.com.
Name Servers
DNS delegation for bsitulsa.com points to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
bsitulsa.com shares its NS records with other domains, for example worklifetrainings.com, serenity-software.com, connerharville.com and two others.
ns51.domaincontrol.com directs to 97.74.105.26 and 2603:5:2192::1a. ns52.domaincontrol.com directs to 173.201.73.26 and 2603:5:2292::1a. Each host name carries two IP addresses.
Mail Servers
The sole mail server for bsitulsa.com is bsitulsa-com.mail.protection.outlook.com.
With 8 IP addresses total, bsitulsa-com.mail.protection.outlook.com resolves to 52.101.8.34, 52.101.9.5, 52.101.10.6 and 5 others.