bismarkcorp.com - robtex.com
bismarkcorp.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=1771291435 | ||||||
Subdomains
www.bismarkcorp.com |
Same first word
bismarkcorp.com |
DNS History
10 records (4 active, 6 former)
○NShidden-master.yahoo.com2015-08-29 → 2015-08-29 · 3 obs
○ 2015-12-07 11:28:12
○ 2026-03-24 05:27:34
○NSno-dyn-updates.san.yahoo.com2015-08-29 → 2016-03-08 · 4 obs
● 2016-03-08 15:57:14
○ 2017-02-07 17:39:44
○ 2026-03-24 05:27:34
●NSns75.worldnic.com2017-02-07 → 2026-03-24 · 3 obs
● 2017-02-07 17:39:44
● 2026-03-24 05:27:34
●NSns76.worldnic.com2017-02-07 → 2026-03-24 · 3 obs
● 2017-02-07 17:39:44
● 2026-03-24 05:27:34
○NSyns1.yahoo.com2015-08-29 → 2016-03-08 · 4 obs
● 2016-03-08 15:57:14
○ 2017-02-07 17:39:44
○ 2026-03-24 05:27:34
○NSyns2.yahoo.com2015-08-29 → 2016-03-08 · 4 obs
● 2016-03-08 15:57:14
○ 2017-02-07 17:39:44
○ 2026-03-24 05:27:34
○MXbarracuda5.microserver.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 17:39:44
○ 2026-03-21 01:44:08
○ 2026-03-24 05:27:34
●MXbismarkcorp-com.mail.protection.outlook.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 01:44:08
● 2026-03-24 05:27:34
○MXmail.bismarkcorp.com2015-08-29 → 2017-02-07 · 4 obs
● 2017-02-07 17:39:44
○ 2026-03-21 01:44:08
○ 2026-03-24 05:27:34
●A75.99.99.1332015-08-29 → 2026-03-24 · 2 obs
● 2026-03-24 05:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bismarkcorp.com | ns75.worldnic.com, ns76.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns75.worldnic.com, ns76.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bismarkcorp.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.99.99.133 |
| NS | 2 | ns76.worldnic.com, ns75.worldnic.com |
| MX | 1 | bismarkcorp-com.mail.protection.outlook. |
| TXT | 2 | MS=ms50587390, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS75.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)
Analysis
Hierarchy
www.bismarkcorp.com is a child of bismarkcorp.com.
IP Addresses
bismarkcorp.com resolves to one IP number: 75.99.99.133.
Other host names, for instance switchboots.com, lambertlaw.org, mail.microserver.net, microserver.microserver.com and maxplumbing.com share IP numbers with bismarkcorp.com.
Name Servers
bismarkcorp.com's delegation uses two name servers: ns75.worldnic.com and ns76.worldnic.com.
bismarkcorp.com uses the same name server setup as other domains, such as publicbookshelf.org, murphy.life, serestx.com, safeguardscientifics.com and wganj.com.
Host names with a single IP address: ns75.worldnic.com points to 162.159.26.27; ns76.worldnic.com points to 162.159.27.78.
Mail Servers
A single mail server handles bismarkcorp.com, bismarkcorp-com.mail.protection.outlook.com.
Host bismarkcorp-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c931::1, 2a01:111:f403:c946::3, 2a01:111:f403:f908::1, 2a01:111:f403:f913::, 52.101.9.14, 52.101.10.16, 52.101.42.16 and 52.101.194.19.