sam-sum.com - robtex.com
sam-sum.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=1785365237 | ||||||
Same first word
sam-sum.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.bdm.microsoftonline.com2026-03-28 → 2026-07-29 · 3 obs
● 2026-03-28 06:46:56
● 2026-07-29 23:02:52
○NSns1.domaindiscover.com2015-06-17 → 2017-04-02 · 4 obs
● 2017-04-02 06:22:54
○ 2026-03-28 06:46:56
○ 2026-07-29 23:02:52
●NSns2.bdm.microsoftonline.com2026-03-28 → 2026-07-29 · 3 obs
● 2026-03-28 06:46:56
● 2026-07-29 23:02:52
○NSns2.domaindiscover.com2015-06-17 → 2017-04-02 · 4 obs
● 2017-04-02 06:22:54
○ 2026-03-28 06:46:56
○ 2026-07-29 23:02:52
●NSns3.bdm.microsoftonline.com2026-03-28 → 2026-07-29 · 3 obs
● 2026-03-28 06:46:56
● 2026-07-29 23:02:52
●NSns4.bdm.microsoftonline.com2026-03-28 → 2026-07-29 · 3 obs
● 2026-03-28 06:46:56
● 2026-07-29 23:02:52
○MXmail.sam-sum.com2015-06-17 → 2017-04-02 · 4 obs
● 2017-04-02 06:22:54
○ 2026-03-28 06:46:56
○ 2026-07-29 23:02:52
●MXsamsum-com0i.mail.protection.outlook.com2026-03-28 → 2026-07-29 · 3 obs
● 2026-03-28 06:46:56
● 2026-07-29 23:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sam-sum.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sam-sum.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | samsum-com0i.mail.protection.outlook.com |
| TXT | 2 | mscid=aTh6TQBW3ZHnJiwmLnmNPQO2fwP1wk39o+, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
Name Servers
Four name servers handle the delegation for sam-sum.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
sam-sum.com has at least partial name server overlap with other domains, such as heffnerlexustoyota.com, efficienza.com.br, cstudanddeck.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
sam-sum.com uses one mail server — samsum-com0i.mail.protection.outlook.com.
samsum-com0i.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.