shellfs.com - dns.ninja
shellfs.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=1792438714 | ||||||
Same first word
shellfs.com |
Similar names
Previous names
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DNS History
11 records (6 active, 5 former)
○NShidden-master.yahoo.com2015-07-12 → 2017-01-11 · 4 obs
● 2017-01-11 22:33:30
○ 2026-08-27 21:30:06
○ 2026-10-19 19:41:30
●NSns1.bdm.microsoftonline.com2026-08-27 → 2026-10-19 · 3 obs
● 2026-08-27 21:30:06
● 2026-10-19 19:41:30
●NSns2.bdm.microsoftonline.com2026-08-27 → 2026-10-19 · 3 obs
● 2026-08-27 21:30:06
● 2026-10-19 19:41:30
●NSns3.bdm.microsoftonline.com2026-08-27 → 2026-10-19 · 3 obs
● 2026-08-27 21:30:06
● 2026-10-19 19:41:30
●NSns4.bdm.microsoftonline.com2026-08-27 → 2026-10-19 · 3 obs
● 2026-08-27 21:30:06
● 2026-10-19 19:41:30
○NSyns1.yahoo.com2015-07-12 → 2017-01-11 · 4 obs
● 2017-01-11 22:33:30
○ 2026-08-27 21:30:06
○ 2026-10-19 19:41:30
○NSyns2.yahoo.com2015-07-12 → 2017-01-11 · 4 obs
● 2017-01-11 22:33:30
○ 2026-08-27 21:30:06
○ 2026-10-19 19:41:30
○MXmx-biz.mail.am0.yahoodns.net2015-07-12 → 2017-01-11 · 4 obs
● 2017-01-11 22:33:30
○ 2026-08-27 21:30:06
○ 2026-10-19 19:41:30
●MXshellfs-com.mail.protection.outlook.com2026-08-27 → 2026-10-19 · 3 obs
● 2026-08-27 21:30:06
● 2026-10-19 19:41:30
●A217.146.69.392026-08-27 → 2026-10-19 · 3 obs
● 2026-08-27 21:30:06
● 2026-10-19 19:41:30
○A67.195.61.462015-07-12 → 2017-01-11 · 4 obs
● 2017-01-11 22:33:30
○ 2026-08-27 21:30:06
○ 2026-10-19 19:41:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| shellfs.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shellfs.com (unsigned zone)
⏱️ Timing
Total: 1259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.146.69.39 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | shellfs-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=C9YszGULl2AQIaaN2kPtnhyu8DtU0242r+ |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
shellfs.com has exactly one IP address — 217.146.69.39.
filtrid24.ee, finnishteacher.fi, avantirent.ee plus two other host names have IP numbers in common with shellfs.com.
Name Servers
Four name servers handle the delegation for shellfs.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
shellfs.com has at least partial name server overlap with other domains, such as mfbvic.com.au, baseit.co.uk, atlanticre.com and two others.
ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
shellfs.com uses one mail server — shellfs-com.mail.protection.outlook.com.
shellfs-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.35, 52.101.60.179, 52.101.60.185 plus 5 more.