sarahcooper.com - robtex.com
sarahcooper.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=1774496852 | ||||||
Same first word
sarahcooper.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:56:26
●NSns2.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:56:26
●NSns3.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:56:26
●NSns4.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:56:26
○NSns65.worldnic.com2015-07-04 → 2020-01-03 · 3 obs
● 2020-01-03 05:35:50
○ 2026-03-26 03:56:26
○NSns66.worldnic.com2015-07-04 → 2020-01-03 · 3 obs
● 2020-01-03 05:35:50
○ 2026-03-26 03:56:26
○MXinbound.sarahcooper.com.netsolmail.net2015-07-04 → 2017-03-18 · 4 obs
● 2017-03-18 20:46:02
○ 2020-01-03 05:35:50
○ 2026-03-26 03:56:26
○MXmx1.netsolmail.net2020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:35:50
○ 2026-03-26 03:56:26
●MXsarahcooper-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:56:26
○A208.91.197.272020-01-03 → 2020-01-03 · 3 obs
● 2020-01-03 05:35:50
○ 2026-03-26 03:56:26
○A209.17.116.92015-07-04 → 2017-03-18 · 4 obs
● 2017-03-18 20:46:02
○ 2020-01-03 05:35:50
○ 2026-03-26 03:56:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| sarahcooper.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:208.84.5.208
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 sarahcooper.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | sarahcooper-com.mail.protection.outlook. |
| TXT | 2 | mscid=CnOl84Ue334smgDzcrrUXDFBHAdfmCki9i, 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
sarahcooper.com delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
sarahcooper.com at least partially shares name servers with other domains, for instance chizo.net, instinctiveit.com, homecraftllc.com, sb-nordic.com and dereverie.com.
These name servers are commonly used with the following: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
sarahcooper.com is handled by a single mail server, sarahcooper-com.mail.protection.outlook.com.
Hostname sarahcooper-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c92c::3, 2a01:111:f403:f902::, 2a01:111:f403:f909::, 52.101.9.0, 52.101.10.5, 52.101.40.4 and 52.101.50.4.