spencerus.com - robtex.com
spencerus.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=1775139592 | ||||||
Same first word
spencerus.net |
spencerus.com |
Similar names
screensup.com |
supscreen.com |
ecnupress.com.cn |
cunepress.com |
percensus.nl |
cunepress.net |
russpence.com |
percensus.com |
suspencer.com |
DNS History
10 records (5 active, 5 former)
○NSno-dyn-updates.san.yahoo.com2015-08-20 → 2016-07-27 · 4 obs
● 2016-07-27 12:17:06
○ 2017-04-09 22:28:48
○ 2026-04-02 14:22:06
●NSns1.bdm.microsoftonline.com2017-04-09 → 2026-04-02 · 3 obs
● 2017-04-09 22:28:48
● 2026-04-02 14:22:06
●NSns2.bdm.microsoftonline.com2017-04-09 → 2026-04-02 · 3 obs
● 2017-04-09 22:28:48
● 2026-04-02 14:22:06
●NSns3.bdm.microsoftonline.com2017-04-09 → 2026-04-02 · 3 obs
● 2017-04-09 22:28:48
● 2026-04-02 14:22:06
●NSns4.bdm.microsoftonline.com2017-04-09 → 2026-04-02 · 3 obs
● 2017-04-09 22:28:48
● 2026-04-02 14:22:06
○NSyns1.yahoo.com2015-08-20 → 2016-07-27 · 4 obs
● 2016-07-27 12:17:06
○ 2017-04-09 22:28:48
○ 2026-04-02 14:22:06
○NSyns2.yahoo.com2015-08-20 → 2016-07-27 · 4 obs
● 2016-07-27 12:17:06
○ 2017-04-09 22:28:48
○ 2026-04-02 14:22:06
○MXmx-biz.mail.am0.yahoodns.net2015-08-20 → 2016-07-27 · 4 obs
● 2016-07-27 12:17:06
○ 2017-04-09 22:28:48
○ 2026-04-02 14:22:06
●MXspencerus-com.mail.protection.outlook.com2017-04-09 → 2026-04-02 · 3 obs
● 2017-04-09 22:28:48
● 2026-04-02 14:22:06
○A98.139.135.1282015-08-20 → 2016-07-27 · 4 obs
● 2016-07-27 12:17:06
○ 2017-04-09 22:28:48
○ 2026-04-02 14:22:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| spencerus.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:204.14.183.208
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 spencerus.com (unsigned zone)
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | spencerus-com.mail.protection.outlook.co |
| TXT | 2 | mscid=kQm9KI5f0Jf2dNZr3pxXCoZKi1bY8r+R95, 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
spencerus.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
spencerus.com at least partially shares its name servers with other domains, for instance exceedgloballearning.com, glenislehotel.com, compas.com.au, ahfirm.com and smartup-avocats.com.
Host names with two IPs: 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
spencerus.com is served by a single mail server, spencerus-com.mail.protection.outlook.com.
The host name spencerus-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:c936::, 2a01:111:f403:f902::2, 2a01:111:f403:f913::, 52.101.11.2, 52.101.11.13, 52.101.41.21 and 52.101.42.14.