bitner.com - dns.ninja
bitner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 12.147.30.240🇺🇸 AS701812.128.0.0/9 12/8 upper half | ||||||
| PTR | fmail6.gsta.net | ||||||
| NS | ns37.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns38.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | bitner-com.mail.protection.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:c902::4🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:c902::16🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 40.93.192.1🇺🇸 Microsoft40.80.0.0/12 | ||||||
| A | 52.101.9.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.9.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| TXT | MS=ms44646999 | ||||||
| TXT | v=spf1 a:fmail8.gsta.net a:fmail10.gsta.net include:spf.protection.outlook.co... | ||||||
| SOA | NS37.WORLDNIC.comnamehost@WORLDNIC.com serial=125042215 | ||||||
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=1780558099 | ||||||
Subdomains
mail.bitner.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns37.worldnic.com2015-05-31 → 2026-06-04 · 2 obs
● 2026-06-04 07:49:26
●NSns38.worldnic.com2015-05-31 → 2026-06-04 · 2 obs
● 2026-06-04 07:49:26
○MXamx.bitner.com.redcondor.net2015-05-31 → 2017-06-01 · 4 obs
● 2017-06-01 05:12:16
○ 2026-03-26 04:24:22
○ 2026-06-04 07:49:26
●MXbitner-com.mail.protection.outlook.com2026-03-26 → 2026-06-04 · 3 obs
● 2026-03-26 04:24:22
● 2026-06-04 07:49:26
○MXbmx.bitner.com.redcondor.net2015-05-31 → 2017-06-01 · 4 obs
● 2017-06-01 05:12:16
○ 2026-03-26 04:24:22
○ 2026-06-04 07:49:26
○MXsmx.bitner.com.redcondor.net2015-05-31 → 2017-06-01 · 4 obs
● 2017-06-01 05:12:16
○ 2026-03-26 04:24:22
○ 2026-06-04 07:49:26
○MXvmx.bitner.com.redcondor.net2015-05-31 → 2017-06-01 · 4 obs
● 2017-06-01 05:12:16
○ 2026-03-26 04:24:22
○ 2026-06-04 07:49:26
●A12.147.30.2402015-05-31 → 2026-06-04 · 2 obs
● 2026-06-04 07:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| bitner.com | ns37.worldnic.com, ns38.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitner.com (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.147.30.240 |
| NS | 2 | ns38.worldnic.com, ns37.worldnic.com |
| MX | 1 | bitner-com.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms44646999, v=spf1 a:fmail8.gsta.net a:fmail10.gsta. |
| SOA | 1 | NS37.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)
Analysis
Hierarchy
bitner.com is a parent domain of mail.bitner.com.
IP Addresses
bitner.com resolves to one IP address: 12.147.30.240.
Host names such as fmail6.gsta.net and k-rain.net share IP numbers with bitner.com.
Name Servers
The NS records for bitner.com delegate to ns37.worldnic.com and ns38.worldnic.com.
bitner.com uses the same name servers as several other domains — among them mediosuno.net, home-profiles.com, cc-cpa.com and two more.
ns37.worldnic.com and ns38.worldnic.com each resolve to one IP number: ns37.worldnic.com points to 162.159.26.212 and ns38.worldnic.com points to 162.159.27.146.
Mail Servers
Mail for bitner.com is handled by a single mail server, bitner-com.mail.protection.outlook.com.
bitner-com.mail.protection.outlook.com resolves to 8 IP numbers — 40.93.192.1, 52.101.9.2, 52.101.9.17 plus five more.